CN110001438A - Battery charge controller, charge control system and charge control method - Google Patents
Battery charge controller, charge control system and charge control method Download PDFInfo
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- CN110001438A CN110001438A CN201910253250.9A CN201910253250A CN110001438A CN 110001438 A CN110001438 A CN 110001438A CN 201910253250 A CN201910253250 A CN 201910253250A CN 110001438 A CN110001438 A CN 110001438A
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004891 communication Methods 0.000 claims abstract description 118
- 238000007600 charging Methods 0.000 claims abstract description 60
- 238000012544 monitoring process Methods 0.000 claims abstract description 33
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 11
- 230000005611 electricity Effects 0.000 description 10
- 238000004590 computer program Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/60—Monitoring or controlling charging stations
- B60L53/63—Monitoring or controlling charging stations in response to network capacity
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- H02J13/0017—
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- H02J13/0062—
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- H02J13/0075—
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- H02J7/0021—
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- H02J7/0027—
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
- Y04S20/221—General power management systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/12—Remote or cooperative charging
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
This application provides a kind of battery charge controller, charge control system and charge control methods, in battery charge controller: the first end of information acquisition module connects distribution box, the first end of the second end connection controller of information acquisition module, information acquisition module, which acquires the output power information of distribution box and generates acquisition signal, is sent to controller；Communication module and remote monitoring terminal communicate to connect；The second end connection communication module of controller, the third end of controller connects charging pile, controller generates signal of communication and uplink signal to communication module according to acquisition signal, and the charge power of the power adjustment instruction control charging pile according to communication module feedback, after power adjustment instruction is obtained the output power information of distribution box by remote monitoring terminal according to the signal of communication, generated according to the output power information of distribution box.The voltage and current situation of distribution box, controls to adjust the charge power of charging pile when by obtaining charging pile work, to guarantee that distribution box, power grid work normally.
Description
Technical field
The present invention relates to charge control technical field, more particularly to a kind of battery charge controller, charge control system and
Charge control method.
Background technique
Here statement only provides background information related with the application, without inevitably constituting the prior art.
Currently, the continuation of the journey problem of electric car becomes the main factor for restricting electric vehicle engineering development.
It now, is mostly charging pile to be set up in charging station, electric car can be low in electricity by setting up some charging stations
When, it is carried out using neighbouring charging pile from point.But during the charging process, it since the concentration of electric car charges, easily causes
Electric net overload and collapse.
Summary of the invention
Based on this, it is necessary to for charge power it is excessive caused by electric net overload problem, provide a kind of battery charge controller,
Charge control system and charge control method.
On the one hand, the embodiment of the invention provides a kind of battery charge controllers, comprising: controller, information acquisition module and
Communication module；
The first end of information acquisition module is for connecting distribution box, and the of the second end connection controller of information acquisition module
One end, information acquisition module, which is used to acquire the output power information of distribution box and generates acquisition signal, is sent to controller；
Communication module is used to communicate to connect with remote monitoring terminal；
The second end connection communication module of controller, the third end of controller are used for root for connecting charging pile, controller
Signal of communication and uplink signal are generated to communication module according to acquisition signal, and are referred to according to the power regulation that communication module is fed back
The charge power of control charging pile is enabled, power adjustment instruction is obtained by remote monitoring terminal according to the signal of communication that communication module forwards
It is generated and sent according to the output power information of distribution box to communication module after obtaining the output power information of distribution box.
Battery charge controller further includes display module in one of the embodiments, and controller is connect with display module, control
Device processed is used to be shown according to output power information control display module.
Battery charge controller further includes power module in one of the embodiments, and power module is used for as controller, letter
It ceases acquisition module and communication module provides operating voltage.
Battery charge controller in one of the embodiments, further include: LCD interface and USB interface；
The first end of LCD interface is connect with controller, and the second end of LCD interface is connect with display module；
The first end of USB interface is connect with controller, and the second end of USB interface is connect with communication module.
Battery charge controller further includes indicator light and general I/O interface in one of the embodiments,；General I/O interface
First end is connect with controller, and the second end of general I/O interface is connect with indicator light.
Communication module includes bluetooth unit and network communication unit in one of the embodiments,；Bluetooth unit and network
Communication unit is connect with the second end of USB interface.
Battery charge controller further includes SD card microcontroller in one of the embodiments, and the first of SD card microcontroller
End is connect with controller, and the second end of SD card microcontroller is for connecting SIM card.
Power module includes: Switching Power Supply and multichannel DC/DC conversion circuit in one of the embodiments,；Each DC/DC turns
The voltage value for changing circuit output is different；
The input terminal of Switching Power Supply connects each DC/DC conversion circuit for connecting external ac power source, output end；
DC/DC conversion circuit for network communication unit, bluetooth unit, controller and information acquisition module for providing accordingly
Operating voltage.
Battery charge controller further includes shell in one of the embodiments, and information acquisition module includes that electric current input connects
Mouth and voltage input interface；
Controller, communication module and information acquisition module are arranged in the chamber of shell；
The side of shell is provided with first through hole, and electric current input interface passes through first through hole and connect with distribution box；
The side of shell is additionally provided with the second through-hole, and voltage input interface passes through the second through-hole and connect with distribution box；
The side of shell is additionally provided with third through-hole, display module pass through third through-hole and with the flush with outer surface of shell or
Lower than the outer surface of shell.
Information acquisition module is electric quantity metering chip in one of the embodiments,.
A kind of charge control system, including remote monitoring terminal and above-mentioned battery charge controller, remote monitoring terminal are used for
The signal of communication that communication module uploads is obtained, the output power information of distribution box is obtained according to signal of communication, and according to distribution box
Power information and preset upper load limit value are exported, judges whether the load of distribution box overloads upper limit value, and in distribution box
Load overload upper limit value when, transmitted power control commands by communication module to controller.
Remote monitoring terminal is also used under manual adjustment mode in one of the embodiments, is sent forced adjustment and is referred to
It enables to controller, so that controller controls charging pile and works by preset power.
A kind of charge control method, comprising:
Obtain the output power information of distribution box；
According to the output power information of distribution box and preset upper load limit value, judge whether the load of distribution box overloads
Upper limit value；
The upper limit value if load of distribution box overloads generates power regulation according to the output power information of distribution box and refers to
It enables.
Charge control method in one of the embodiments, further include:
If generating forced adjustment instruction under manual adjustment mode, forced adjustment instruction is used to indicate charging pile peace
Preset power work.
One or more embodiment provided by the invention at least has the advantages that a kind of battery charge controller, wraps
It includes: controller, information acquisition module and communication module；The first end of information acquisition module is for connecting distribution box, information collection
The first end of the second end connection controller of module, information acquisition module are used to acquire the output power information of distribution box and generate and adopt
Collection signal is sent to controller；Communication module is used to communicate to connect with remote monitoring terminal；The second end connection communication of controller
Module, the third end of controller are used to generate signal of communication according to acquisition signal and upload logical for connecting charging pile, controller
Believe signal to communication module, and the charge power of the power adjustment instruction control charging pile according to communication module feedback, power tune
Basis is matched after the output power information for the signal of communication acquisition distribution box that section instruction is forwarded by remote monitoring terminal according to communication module
The output power information of electronic box generates and sends to communication module.By acquiring the output power information of distribution box, and pass sequentially through control
The power information is uploaded to remote monitoring terminal on device processed, communication module, remote monitoring terminal judges the current load of distribution box
Situation issues power adjustment instruction according to load condition and is given to controller, and controller controls the power of charging pile according to instruction, with
Exempt from grid side overload and collapse, protects power grid security.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of battery charge controller in one embodiment；
Fig. 2 is the structural schematic diagram of battery charge controller in another embodiment；
Fig. 3 is the structural schematic diagram of battery charge controller in another embodiment；
Fig. 4 is the partial structure diagram of battery charge controller in one embodiment；
Fig. 5 is the structural schematic diagram of battery charge controller external shell in one embodiment；
Fig. 6 is the structural schematic diagram of charge control system in one embodiment；
Fig. 7 is the structural schematic diagram of charge control system in another embodiment；
Fig. 8 is the structural schematic diagram of charge control method in one embodiment；
Fig. 9 is the structural schematic diagram of charge control method in another embodiment；
Figure 10 is the schematic diagram of internal structure of computer equipment in one embodiment.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give preferred embodiment of the invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is make it is more thorough and comprehensive to the disclosure.
It should be noted that it can be directly to separately when an element is considered as " connection " another element
One element and it is in combination be integrated, or may be simultaneously present centering elements.Term as used herein " installation ", " one
End ", " other end " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
It is currently that multiple chargings are set in charging station by establishing some charging stations for the continuation of the journey for solving the problems, such as electric car
, the charging gun on electric car is connect, charging pile is defeated by the corresponding position in electric automobile during traveling to charging station with charging pile
Electric current charges to electric car to automobile to be charged out.But under practical situations, since charging pile compares collection
In, when more vehicle concentrates on a region charging, it will cause the excess load phenomenon of power supply net side, serious person results even in
Mains breakdown, mains breakdown influence the running of all trades and professions, will cause huge economic loss and safety problem.
The present invention to solve the above-mentioned problems, as shown in Figure 1, providing a kind of battery charge controller, comprising: controller 1,
Information acquisition module 2 and communication module 3；The first end of information acquisition module 2 is used to connect distribution box 4, information acquisition module 2
Second end connects the first end of controller 1, and information acquisition module 2 is used to acquire the output power information of distribution box 4 and generates acquisition
Signal is sent to controller 1；Communication module 3 is used to communicate to connect with remote monitoring terminal 6；The second end connection of controller 1 is logical
Believe module 3, the third end of controller 1 is used to generate signal of communication simultaneously according to acquisition signal for connecting charging pile 5, controller 1
Uplink signal is to communication module 3, and the charging function of the power adjustment instruction control charging pile 5 fed back according to communication module 3
Rate, power adjustment instruction obtain the distribution box according to the signal of communication that communication module forwards by remote monitoring terminal 6
It is generated and sent according to the output power information of the distribution box to communication module 3 after output power information.
Wherein, charging pile 5 refers to the device for charging for the charging equipments such as electric car 7.Charging pile 5 can be by upper
It states distribution box 4 and power supply is provided, directly can also provide power supply etc. by power supply network 41.Controller 1 refers to signal transmitting and receiving and letter
The equipment of number processing function.
Specifically, acquiring the electric current of distribution box 4 using information acquisition module 2 to cause power grid 41 to collapse when avoiding charging
Voltage etc. export power information, then collected signal is uploaded to controller 1 by information acquisition module 2, using communication module 3 with
The output power information is uploaded to remote monitoring terminal 6, realization pair by the correspondence between controller 1 and remote monitoring terminal 6
The monitoring of the output power information fluctuation of 4 side of distribution box in charging process.Then referred to according to the data distributing power regulation monitored
It enables, is sent to controller 1 by communication module 3, the charge power of charging pile 5 is controlled by controller 1, guarantees to fill in charging pile 5
The voltage of 4 side of distribution box is maintained in normal range of operation when electric.For example, information acquisition module 2 is by the output power information of acquisition
The readable acquisition signal of controller 1 is converted to, and is sent to controller 1, after controller 1 carries out simply processing to it, for example,
The signal of communication for meeting 3 agreement of communication module can be generated, is made according to model communication protocol corresponding with its of communication module 3
Communication module 3 can receive and forward the signal of communication to remote monitoring terminal 6.Remote monitoring terminal 6 is according to communication mould
The signal of communication that block 3 forwards obtains the output power information of distribution box 4, if judging current power distribution case according to the output power information
When 4 side overload operation, then power adjustment instruction is issued according to the output power information of distribution box, this power adjustment instruction is for referring to
Show that the control of controller 1 reduces the output power of charging pile 5, to reduce the load of 4 side of distribution box, so that the electricity of 4 side of distribution box
Power operates normally.It optionally, can also include instruction output unit in the controller 1, the instruction output unit will be for that will control
The received power adjustment instruction of device 1 processed is exported to charging pile 5.
In one of the embodiments, as shown in Fig. 2, battery charge controller further includes display module 8, controller 1 and aobvious
Show that module 8 connects, controller 1 is used to be shown according to acquisition signal control display module 8.
Monitor power supply in charging station, electricity consumption situation at the scene for convenience of staff, battery charge controller is additionally provided with
Display module 8 is able to reflect 4 side of distribution box according to these after controller 1 receives the acquisition signal that information acquisition module 2 exports
Voltage, electric current acquisition signal, control display module 8 accordingly shown, so that staff observes on display module 8
The output power information variation of 4 side of distribution box in charging process, so as to the charging situation of charging pile 5 is interrupted or adjusts in time,
To guarantee the normal power supply of 4 side of distribution box.Wherein, display module 8 can be touch screen, can be with other than display function
Signal input is carried out, corresponding input icon can be set on touch screen, when staff touches the icon, so that display mould
When block 8 generates corresponding input instruction, controller 1 receives the input instruction that the touch screen generates, and is held according to input instruction
The tasks such as the charge power of row control charging pile 5.Wherein, input instruction property can there are many kinds of, for example, it may be manually
The instruction of shaping modes or self-adjustment module, when input instruction is the instruction of manual adjustment mode function, controller 1 can be with
Charging pile 5 is controlled according to the instruction to charge to the charging equipments such as automobile 7 according to preset output power.If the input refers to
When enabling to automatically adjust instruction, the acquisition electric signal that controller 1 can be exported according to information acquisition module 2 generates signal of communication,
And it is forwarded to remote monitoring terminal 6 through communication module 3, distribution box is obtained according to these signals of communication by remote monitoring terminal 6
Power information is exported, the current load condition of distribution box 4 is judged according to the output power information of distribution box and issues corresponding power tune
Section instruction carries out dynamic regulation to the output power of charging pile 5.
In one of the embodiments, as shown in Fig. 2, battery charge controller further includes power module 9, power module 9 is used
In providing operating voltage for controller 1, information acquisition module 2 and communication module 3.
The operating voltage as required for the devices such as controller 1 often differs greatly with equipment such as charging piles 5, so charging control
Device processed further includes power module 9, which is that controller 1, information acquisition module 2 and communication module 3 provide work electricity
Pressure.Wherein power module 9 can provide multiple and different output voltages, to meet the operating voltage needs of each unit module.Electricity
Source module 9 can be battery, solar battery etc., can also include power supply adaptor, Switching Power Supply etc., by external communication electricity
Be converted to the operating voltage of each unit module.
In one of the embodiments, as shown in Figure 3 and Figure 4, battery charge controller further include: LCD interface 11 and USB connect
Mouth 13；The first end of LCD interface 11 is connect with controller, and the second end of LCD interface 11 is connect with display module 8；Usb 13
First end connect with controller 1, the second end of usb 13 is connect with communication module 3.
Controller 1 and display module 8 pass through LCD (Liquid Crystal Display, the liquid crystal being arranged on controller 1
Display) interface 11 is attached.Be arranged on communication module 3 and controller 1 USB (Universal Serial Bus, it is general
Universal serial bus) interface connection, to receive the output power information of 4 side of distribution box of the forwarding of controller 1.
In one of the embodiments, as shown in Figure 3 and Figure 4, battery charge controller further includes indicator light 10 and general purpose I/O
The first end of interface 12, general I/O interface 12 is connect with controller 1, and the second end of general I/O interface 12 is connect with indicator light 10.
Indicator light 10 is used to indicate the working condition of battery charge controller, and when battery charge controller works on power, controller 1 passes through logical
It is shone with 12 control instructions lamp 10 of I/O interface, to indicate that current battery charge controller is in running order.
In one of the embodiments, as shown in figure 3, communication module 3 includes bluetooth unit 31 and network communication unit 32；
Bluetooth unit 31 and network communication unit 32 are connect with the second end of usb 13.
The communication of communication module 3 is divided into short-range communication and telecommunication, and short-range communication is realized by bluetooth unit 31,
Telecommunication is realized by network communication unit 32.Bluetooth unit 31 receives the telecommunications that controller 1 forwards by usb 13
Breath, and specific equipment is defeated by by radio transmission, for example, it may be the mobile phone or computer etc. of staff are set in control room
It is standby, so that the load condition to 4 side of distribution box monitors in real time.Network communication unit 32 in communication module 3 is also to pass through
USB interface is connect with controller 1, is received power information and is uploaded the power information to remote monitoring terminal 6 by network.Wherein, blue
Tooth unit 31 can be the interior module equipped with first antenna 311.It is also possible to be provided with the second antenna in network communication unit 32
321.It wherein is also provided with card slot in network communication unit 32, for plugging SIM card (Subscriber
Identification Module, client identification module).Network communication unit 32 after plugging SIM card can also be with mobile phone etc.
Remote monitoring terminal 6 realizes communication, the power information content of 4 side of distribution box can be sent to mobile phone in the form of short message or wechat etc..
In one of the embodiments, as shown in figure 3, battery charge controller further includes SD card microcontroller 14, SD card is micro-
The first end of controller 14 is connect with controller 1, and the second end of SD card microcontroller 14 is for connecting SIM card.Charge control dress
It sets and is also provided with SD card microcontroller 14, connect SIM card, communicated with other terminals such as mobile phones.
In one of the embodiments, as shown in figure 3, power module 9 includes: Switching Power Supply 91 and multichannel DC/DC conversion
Circuit 92；The voltage value that each DC/DC conversion circuit 92 exports is different；The input terminal of Switching Power Supply 91 is for connecting external communication electricity
Source, output end connect each DC/DC conversion circuit 92；DC/DC conversion circuit 92 is used to be network communication unit 32, bluetooth unit
31, controller 1 and information acquisition module 2 provide corresponding operating voltage.
Since network communication unit 32 and other unit module operating voltages are often variant, so in power module 9 extremely
Two-way DC/DC conversion circuit 92 is set less, and the DC voltage that Switching Power Supply 91 is exported is reconverted into the different work electricity of two-way
Pressure, provides corresponding operating voltage for each unit module.For example, Switching Power Supply 91 is by the friendship of external ac power source 220V/50HZ
Galvanic electricity is converted to the DC voltage of 5V, and the DC voltage of the 5V is converted to the direct current of 3.8V by DC/DC conversion circuit 92 all the way
Pressure is that network communication unit 32 is powered.The 5V DC voltage is converted to 3.3V DC voltage by another way DC/DC conversion circuit 92,
For the power supply such as bluetooth unit 31, controller 1 and information acquisition module 2.Wherein, network communication unit 32 can be model
The 4G-LTE communication unit of ME3630.It should be noted that may include the DC/DC conversion electricity of two-way or more in power module 9
Road 92 can accordingly be designed according to the rated operational voltage of module each in actual product.External ac power source, which can be, matches
Electronic box can also be power supply network etc..Switching Power Supply 91 can be made of rectification circuit.
In one of the embodiments, as shown in figure 5, battery charge controller further includes shell 00, information acquisition module 2 is wrapped
Include electric current input interface and voltage input interface；Controller 1, communication module 3 and information acquisition module 2 are arranged at shell 00
In chamber；The side of shell 00 is provided with first through hole 01, and electric current input interface passes through first through hole 01 and connect with distribution box 4；
The side of shell 00 is additionally provided with the second through-hole 02, and voltage input interface passes through the second through-hole 02 and connect with distribution box 4；Shell 00
Side be additionally provided with third through-hole 03, display module 8 pass through third through-hole 03 and with the flush with outer surface of shell 00 or be lower than
The outer surface of the shell 00.
In order to protect all kinds of electrical components in battery charge controller not by external environment erosion etc., battery charge controller is also
Including shell 00, various through-holes are provided on shell 00, so as to controller 1, communication module 3 and the information collection mould in shell 00
Block 2 and distribution box 4, charging pile 5 etc. are attached.Specifically, being provided with first passed through for electric current input interface on shell 00
Through-hole 01, is additionally provided with the second through-hole 02 that voltage supplied input interface passes through, and electric current input interface and voltage input interface are
The interface contacted on information acquisition module 2 with distribution box 4 realizes the acquisition of 4 side power information of distribution box.On battery charge controller also
Third through-hole 03 is set, and third through-hole 3 is passed through for display module 8, and shell 00 surrounds the display module 8, the screen on display module 8
The 00 place plane of shell of side, shows on one side where curtain is slightly below with plane where the flush with outer surface or screen of shell 00
The screen of module 8 is scratched.Optionally, first through hole 01, the second through-hole 02 and third through-hole 03 can be set in shell 00
The same side, facilitates line.
The side of shell 00 is additionally provided with fourth hole 04 in one of the embodiments, and indicator light 10 is from fourth hole
04 pass through be in communication with the outside.The side of shell 00 is also provided with fifth hole 05, and fifth hole 05 was used for across first day
Line 311.The side of shell 00 is also provided with the 6th through-hole 06, and the 6th through-hole 06 is used to pass through for the second antenna 321, so as to
It is communicated between second antenna 321 and external device.The side of shell 00 is also provided with the 7th through-hole 07, the 7th through-hole
07 for Ethernet network interface 16 for passing through, convenient for quickly connecting between Ethernet network interface 16 and external device.
Wherein, as shown in figure 5, being additionally provided with fixation hole 08 on shell 00, fixation hole 08 is used for across fixing piece, so that shell
Body 00 and controller 1 etc. are fixedly connected.
It is additionally provided with sliding slot on shell 00 in one of the embodiments, with the guide rail in 4 mounting seat of distribution box
Match, is set in distribution box 4 quickly to install battery charge controller.In such a way that this nesting is fixed, it is attracted even closer.
Optionally, mounting seat is provided with multiple screw holes, and screw passes through the screw hole being arranged on the screw hole and shell 00, reinforces connection.
In one of the embodiments, as shown in figure 3, information acquisition module 2 is electric quantity metering chip 21.Electric quantity metering core
Piece 21 may include three road voltage acquisition ports and three road current acquisition ports, acquire the three-phase piezoelectric voltage of 4 side of distribution box respectively
And electric current.Wherein, electric quantity metering chip 21 can be the metering chip of model ATM90E36A.
A kind of charge control system, as shown in fig. 6, including remote monitoring terminal 6 and above-mentioned battery charge controller 100, far
Range monitoring terminal 6 is used to obtain the signal of communication of the forwarding of communication module 3, and the output telecommunications of distribution box is obtained according to signal of communication
Breath, and according to the output power information of distribution box and preset upper load limit value, judge whether the load of distribution box 4 overloads on
Limit value, and when the load of distribution box 4 overloads upper limit value, power regulation is sent to controller 1 by communication module 3 and is referred to
It enables.Wherein, upper load limit value refers to that distribution box 4 can guarantee the highest load capacity value of long-term work, the equal paraphrase of controller 1 with
Identical in above-described embodiment, this will not be repeated here.Specifically, remote monitoring terminal 6 can obtain distribution box according to signal of communication
Output power information, then may determine that the load condition of 4 side of distribution box, in 4 overload operation of distribution box, according to super negative
The degree of lotus issues power adjustment instruction, to indicate that the output power of the control of controller 1 charging pile 5 accordingly reduces, so that matching
The load of electronic box 4 lowers, to guarantee the normal operation of distribution box 4, power supply network 41.
Remote monitoring terminal 6 is also used under manual adjustment mode in one of the embodiments, is sent forced adjustment and is referred to
It enables to controller 1, so that controller 1 controls charging pile 5 and works by preset power.It is long-range to supervise when under manual adjustment mode
Control terminal 6 directly sends forced adjustment instruction to controller 1 by communication module 3, and controller 1 controls charging pile according to the instruction
5 press preset power as equipment charges such as electric cars.
In one of the embodiments, as shown in fig. 7, controller 1 can also include UART universal asynchronous receiving-transmitting transmitter
15, it is connect by serial communication interface 17 with external equipment.Controller 1 can also include Ethernet network interface 16, be connect by physics
Mouthful transceiver 18 is connect with network transformer 19, and network transformer 19 is connect with RJ45 connector 20, RJ45 connector 20 for it is outer
End equipment connection.
A kind of charge control method, as shown in Figure 8, comprising:
S10: the output power information of distribution box is obtained；
S20: according to the output electric signal of distribution box and preset upper load limit value, judge distribution box load whether be more than
Upper load limit value；
S30: the upper limit value if load of distribution box overloads generates power tune according to the output end power information of distribution box
Section instruction.
Wherein, the paraphrase such as communication module in charge control method and the course of work can be using in above-described embodiments
Mode is realized.The paraphrase such as automatic adjustment mode with it is also identical in above-described embodiment, this will not be repeated here.Specifically, if current place
Under automatic adjustment mode, then the signal of communication of communication module forwarding is received, which is information acquisition module from distribution
Generate and be uploaded to the signal of communication module after case acquisition through controller, reflection be distribution box side current voltage electric current feelings
Condition, it can brought power network fluctuation situation under reflection distribution box current loads.According to the signal of communication, correspondence can be obtained
Distribution box output power information, then according to the output power information of distribution box and preset upper load limit value, it can be determined that match
Whether electronic box is in overload operation, if in overload operation, being transmitted power control commands, being made to controller by communication module
Obtaining controller will be automatically according to letter under automatic adjustment mode according to the charge power that the power adjustment instruction adjusts charging pile
The power information that breath acquisition module constantly acquires issues power adjustment instruction, and controller is made to carry out dynamic tune to charging pile according to instruction
It is whole.It should be noted that above-mentioned charge control method step realization can be executed by the remote monitoring terminal in above-described embodiment,
It can also be executed by others control equipment.
In one of the embodiments, as shown in figure 9, charge control method further include:
S40: if under manual adjustment mode, forced adjustment instruction is generated, forced adjustment instruction is used to indicate charging
Preset power work is pacified in stake.If when under manual adjustment mode, can directly generate and send forced adjustment and instruct to control
Device processed allows controller according to the instruction, controls charging pile and carry out stablizing output by preset power.Force adjustment instruction can here
To be stored in advance in remote monitoring terminal, when under manual adjustment mode, the pressure for extracting storage, which is adjusted, to be instructed.
It should be understood that although each step in the flow chart of Fig. 8-9 is successively shown according to the instruction of arrow,
These steps are not that the inevitable sequence according to arrow instruction successively executes.Unless expressly stating otherwise herein, these steps
Execution there is no stringent sequences to limit, these steps can execute in other order.Moreover, at least one in Fig. 8-9
Part steps may include that perhaps these sub-steps of multiple stages or stage are not necessarily in synchronization to multiple sub-steps
Completion is executed, but can be executed at different times, the execution sequence in these sub-steps or stage is also not necessarily successively
It carries out, but can be at least part of the sub-step or stage of other steps or other steps in turn or alternately
It executes.
In one embodiment, a kind of computer equipment is provided, which can be terminal, internal structure
Figure can be as shown in Figure 10.The computer equipment includes the processor connected by system bus, memory, network interface, shows
Display screen and input unit.Wherein, the processor of the computer equipment is for providing calculating and control ability.The computer equipment
Memory includes non-volatile memory medium, built-in storage.The non-volatile memory medium is stored with operating system and computer
Program.The built-in storage provides environment for the operation of operating system and computer program in non-volatile memory medium.The meter
The network interface for calculating machine equipment is used to communicate with external terminal by network connection.When the computer program is executed by processor
To realize a kind of charge control method.The display screen of the computer equipment can be liquid crystal display or electric ink is shown
Screen, the input unit of the computer equipment can be the touch layer covered on display screen, be also possible on computer equipment shell
Key, trace ball or the Trackpad of setting can also be external keyboard, Trackpad or mouse etc..
It will be understood by those skilled in the art that structure shown in Figure 10, only part relevant to application scheme
The block diagram of structure, does not constitute the restriction for the computer equipment being applied thereon to application scheme, and specific computer is set
Standby may include perhaps combining certain components or with different component layouts than more or fewer components as shown in the figure.
A kind of computer equipment, including memory and processor, memory are stored with computer program, and processor executes meter
It is performed the steps of when calculation machine program
S10: the output power information of distribution box is obtained；
S20: according to the output electric signal of distribution box and preset upper load limit value, judge distribution box load whether be more than
Upper load limit value；
S30: the upper limit value if load of distribution box overloads generates power tune according to the output end power information of distribution box
Section instruction.
A kind of computer readable storage medium is stored thereon with computer program, when computer program is executed by processor
It performs the steps of
S10: the output power information of distribution box is obtained；
S20: according to the output electric signal of distribution box and preset upper load limit value, judge distribution box load whether be more than
Upper load limit value；
S30: the upper limit value if load of distribution box overloads generates power tune according to the output end power information of distribution box
Section instruction.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the computer program can be stored in a non-volatile computer
In read/write memory medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein,
To any reference of memory, storage, database or other media used in each embodiment provided herein,
Including non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (14)
1. a kind of battery charge controller characterized by comprising controller, information acquisition module and communication module；
The first end of the information acquisition module connects the control for connecting distribution box, the second end of the information acquisition module
The first end of device processed, the information acquisition module are used to acquire the output power information of the distribution box and generate acquisition signal and send
To the controller；
The communication module is used to communicate to connect with remote monitoring terminal；
The second end of the controller connects the communication module, and the third end of the controller is described for connecting charging pile
Controller is used for according to acquisition signal generation signal of communication and uploads the signal of communication to the communication module, and according to
The power adjustment instruction of the communication module feedback controls the charge power of the charging pile, and the power adjustment instruction is by described
Remote monitoring terminal obtains root after the output power information of the distribution box according to the signal of communication that the communication module forwards
It generates and sends according to the output power information of the distribution box to the communication module.
2. battery charge controller according to claim 1, which is characterized in that further include display module, the controller with
The display module connection, the controller are used to control the display module according to the acquisition signal and be shown.
3. battery charge controller according to claim 2, which is characterized in that it further include power module, the power module
For providing operating voltage for the controller, the information acquisition module and the communication module.
4. battery charge controller according to claim 3, which is characterized in that further include: LCD interface and USB interface；
The first end of the LCD interface is connect with the controller, and the second end of the LCD interface and the display module connect
It connects；
The first end of the USB interface is connect with the controller, and the second end of the USB interface and the communication module connect
It connects.
5. battery charge controller according to claim 4, which is characterized in that further include indicator light and general I/O interface；Institute
The first end for stating general I/O interface is connect with the controller, and the second end of the general I/O interface is connect with the indicator light.
6. battery charge controller according to claim 4, which is characterized in that the communication module includes bluetooth unit and net
Network communication unit；The bluetooth unit and the network communication unit are connect with the second end of the USB interface.
7. battery charge controller according to claim 6, which is characterized in that further include SD card microcontroller, the SD card
The first end of microcontroller is connect with the controller, and the second end of the SD card microcontroller is for connecting SIM card.
8. battery charge controller according to claim 6 or 7, which is characterized in that the power module includes: Switching Power Supply
With multichannel DC/DC conversion circuit；The voltage value of each DC/DC conversion circuit output is different；
The input terminal of the Switching Power Supply connects each DC/DC conversion circuit for connecting external ac power source, output end；
The DC/DC conversion circuit is used to be the network communication unit, the bluetooth unit, the controller and the information
Acquisition module provides corresponding operating voltage.
9. the battery charge controller according to any one of claim 2-7, which is characterized in that it further include shell, the letter
Ceasing acquisition module includes electric current input interface and voltage input interface；
The controller, the communication module and the information acquisition module are arranged in the chamber of the shell；
The side of the shell is provided with first through hole, and the electric current input interface passes through the first through hole and the distribution box
Connection；
The side of the shell is additionally provided with the second through-hole, and the voltage input interface passes through second through-hole and the distribution
Case connection；
The side of the shell is additionally provided with third through-hole, the display module pass through the third through-hole and with the shell
Flush with outer surface or outer surface lower than the shell.
10. battery charge controller according to claim 9, which is characterized in that the information acquisition module is electric quantity metering
Chip.
11. a kind of charge control system, which is characterized in that including described in any one of remote monitoring terminal and claim 1-10
Battery charge controller, the remote monitoring terminal is used to obtain the signal of communication of communication module forwarding, according to described logical
Believe that signal obtains the output power information of distribution box, and according to the output power information of the distribution box and preset upper load limit value,
Whether the load for judging the distribution box is more than the upper load limit value, and is more than on the load in the load of the distribution box
When limit value, the power adjustment instruction is sent to controller by the communication module.
12. charge control system according to claim 11, which is characterized in that the remote monitoring terminal is also used in hand
It under dynamic shaping modes, sends forced adjustment and instructs to the controller, so that the controller controls the charging pile by default
Power work.
13. a kind of charge control method characterized by comprising
Obtain the output power information of distribution box；
According to the output power information of the distribution box and preset upper load limit value, judge whether the load of distribution box is more than described
Upper load limit value；
If the load of distribution box is more than the upper load limit value, power regulation is generated according to the output power information of the distribution box
Instruction.
14. charge control method according to claim 13, which is characterized in that further include:
If generating forced adjustment instruction under manual adjustment mode, the forced adjustment instruction is used to indicate charging pile peace
Preset power work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253250.9A CN110001438A (en) | 2019-03-29 | 2019-03-29 | Battery charge controller, charge control system and charge control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253250.9A CN110001438A (en) | 2019-03-29 | 2019-03-29 | Battery charge controller, charge control system and charge control method |
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| CN110001438A true CN110001438A (en) | 2019-07-12 |
Family
ID=67168999
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| CN201910253250.9A Pending CN110001438A (en) | 2019-03-29 | 2019-03-29 | Battery charge controller, charge control system and charge control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113300435A (en) * | 2021-06-11 | 2021-08-24 | 万帮数字能源股份有限公司 | Low-voltage self-protection method and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208824A (en) * | 2011-06-03 | 2011-10-05 | 中国科学院电工研究所 | Sequential charging control system for electric vehicles |
| CN203301182U (en) * | 2013-05-22 | 2013-11-20 | 广州南方电力集团科技发展有限公司 | Electric vehicle AC charging pile |
| CN104029602A (en) * | 2014-03-05 | 2014-09-10 | 广州供电局有限公司 | Alternating current charging pile system on basis of TD-LTE (time division long term evolution) network |
| CN106183861A (en) * | 2016-08-05 | 2016-12-07 | 海南电力技术研究院 | Intelligent Charge-control System and smart charge control system |
| CN109228952A (en) * | 2018-10-30 | 2019-01-18 | 四川洪诚电气科技有限公司 | A kind of charging pile charging system and method based on power intelligent allotment |
-
2019
- 2019-03-29 CN CN201910253250.9A patent/CN110001438A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102208824A (en) * | 2011-06-03 | 2011-10-05 | 中国科学院电工研究所 | Sequential charging control system for electric vehicles |
| CN203301182U (en) * | 2013-05-22 | 2013-11-20 | 广州南方电力集团科技发展有限公司 | Electric vehicle AC charging pile |
| CN104029602A (en) * | 2014-03-05 | 2014-09-10 | 广州供电局有限公司 | Alternating current charging pile system on basis of TD-LTE (time division long term evolution) network |
| CN106183861A (en) * | 2016-08-05 | 2016-12-07 | 海南电力技术研究院 | Intelligent Charge-control System and smart charge control system |
| CN109228952A (en) * | 2018-10-30 | 2019-01-18 | 四川洪诚电气科技有限公司 | A kind of charging pile charging system and method based on power intelligent allotment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113300435A (en) * | 2021-06-11 | 2021-08-24 | 万帮数字能源股份有限公司 | Low-voltage self-protection method and device |
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Effective date of registration: 20200925 Address after: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Applicant after: Guangzhou Power Supply Bureau of Guangdong Power Grid Co.,Ltd. Address before: 510620 Tianhe District, Guangzhou, Tianhe South Road, No. two, No. 2, No. Applicant before: GUANGZHOU POWER SUPPLY Co.,Ltd. |
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Application publication date: 20190712 |