CN119261604A - Charging monitoring system, method and vehicle - Google Patents
Charging monitoring system, method and vehicle Download PDFInfo
- Publication number
- CN119261604A CN119261604A CN202411804743.4A CN202411804743A CN119261604A CN 119261604 A CN119261604 A CN 119261604A CN 202411804743 A CN202411804743 A CN 202411804743A CN 119261604 A CN119261604 A CN 119261604A
- Authority
- CN
- China
- Prior art keywords
- vehicle
- electrically connected
- charging
- output end
- current converter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 80
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000001816 cooling Methods 0.000 claims description 7
- 238000005065 mining Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
本发明公开了一种充电监控系统、方法及车辆，涉及车辆辅助装备的供电技术领域，当车辆插入充电枪后，整车控制器输出第一控制信号至第一开关模块的控制端，使得第一开关模块断开；充电枪输出的第一电源信号经第一单向导通模块输入至电池管理系统，电池管理系统输出第一控制信号至第一电池电流转换器，使得第一电池电流转换器工作；充电枪输出的第一电源信号还输入至第二开关模块的控制端，使得第二开关模块导通，第一电池电流转换器输出的第一电流输入至五合一控制器。能满足车辆关闭常火进行充电及充电监控的需求，保障了车辆充电的安全性。
The present invention discloses a charging monitoring system, method and vehicle, which relates to the technical field of power supply of vehicle auxiliary equipment. When the vehicle is plugged into a charging gun, the vehicle controller outputs a first control signal to the control end of the first switch module, so that the first switch module is disconnected; the first power signal output by the charging gun is input to the battery management system through the first unidirectional conduction module, and the battery management system outputs a first control signal to the first battery current converter, so that the first battery current converter works; the first power signal output by the charging gun is also input to the control end of the second switch module, so that the second switch module is turned on, and the first current output by the first battery current converter is input to the five-in-one controller. It can meet the needs of charging and charging monitoring with the vehicle turned off, and ensure the safety of vehicle charging.
Description
Technical Field
The invention relates to the technical field of power supply of auxiliary equipment of vehicles, in particular to a charging monitoring system and method and a vehicle.
Background
The charging monitoring system of the existing off-highway mining hybrid power mine car (mine car) comprises a charging gun, a Battery management system (Battery MANAGEMENT SYSTEM, BMS), a 24V storage Battery, a whole car monitoring host (TELEMATICS BOX, TBOX), a five-in-one controller, a thermal management controller and a heat and cold unit. When the whole vehicle is powered ON normally, the battery management system, the five-in-one controller, the whole vehicle monitoring host and the thermal management controller are all powered ON by normal fire, and the ON fire wakes up (the position of the power supply is switched to ON by operating a key switch, which is called as ON fire for short). The whole vehicle is at high pressure in the ON fire state, and if the ON fire is closed, the whole vehicle is at high pressure.
The low-voltage parts of the mine car in the prior art are powered by normal fire, the battery also needs to be charged during normal fire work, and the whole car can realize charging monitoring only by high voltage in an ON fire state.
The mine car in the prior art cannot meet the requirements of charging and charging monitoring after normal fire is closed, and certain potential safety hazards exist when a battery is charged.
Disclosure of Invention
The invention provides a charging monitoring system, a charging monitoring method and a vehicle, which can meet the requirements of charging and charging monitoring when the vehicle is closed and always on, and ensure the charging safety of the vehicle.
In a first aspect, the embodiment of the invention provides a charging monitoring system, which comprises a whole vehicle controller, a first switch module, a first power supply, a five-in-one controller, a first one-way conduction module, a battery management system, a first battery current converter, a second switch module, a second one-way conduction module and a whole vehicle monitoring host;
The output end of the whole vehicle controller is electrically connected with the control end of the first switch module, the input end of the first switch module is electrically connected with the output end of the first power supply, and the output end of the first switch module is electrically connected with the five-in-one controller; the output end of the first power supply is also electrically connected with the input end of the first unidirectional conduction module, and the output end of the first unidirectional conduction module is electrically connected with the first input end of the battery management system;
the output end of the battery management system is electrically connected with the input end of the first battery current converter, and the output end of the first battery current converter is electrically connected with the input end of the second switch module;
the output end of the second unidirectional conduction module is electrically connected with the input end of the whole vehicle monitoring host, and the output end of the whole vehicle monitoring host is electrically connected with the five-in-one controller;
when a vehicle is inserted into a charging gun, the whole vehicle controller outputs a first control signal to a control end of the first switch module so that the first switch module is disconnected, an input end of the first unidirectional conduction module, a control end of the second switch module and an input end of the second unidirectional conduction module are electrically connected with an output end of the charging gun, a first power supply signal output by the charging gun is input to the battery management system through the first unidirectional conduction module, the battery management system outputs the first control signal to the first battery current converter so that the first battery current converter works, a first power supply signal output by the charging gun is also input to a control end of the second switch module so that the second switch module is conducted, and a first current output by the first battery current converter is input to the five-in-one controller.
Optionally, the charging monitoring system further comprises a thermal management controller, a whole-vehicle current converter and a heat-cooling unit;
The output end of the thermal management controller is electrically connected with the input end of the five-in-one controller, the output end of the five-in-one controller is electrically connected with the input end of the whole vehicle current converter, and the output end of the whole vehicle current converter is electrically connected with the input end of the heat-cooling unit.
Optionally, the output end of the first battery current converter is further electrically connected with the input end of the second unidirectional conduction module.
Optionally, the first unidirectional conduction module includes a first diode, and the second unidirectional conduction module includes a second diode;
the positive electrode of the first diode is electrically connected with the output end of the first power supply, and the negative electrode of the first diode is electrically connected with the battery management system;
The output end of the first power supply and the output end of the first battery current converter are electrically connected with the positive electrode of the second diode, and when the vehicle is inserted into the charging gun, the positive electrode of the second diode is also electrically connected with the output end of the charging gun.
Optionally, the first switch module includes a first relay, and the second switch module includes a second relay;
The control end of the first relay is electrically connected with the output end of the whole vehicle controller, the input end of the first relay is electrically connected with the output end of the first power supply, and the output end of the first relay is electrically connected with the five-in-one controller;
The input end of the second relay is electrically connected with the first battery current converter, when the vehicle is inserted into the charging gun, the control end of the second relay is electrically connected with the output end of the charging gun, and the output end of the second relay is electrically connected with the input end of the five-in-one controller.
Optionally, the first relay and the second relay are both five-claw relays.
In a second aspect, an embodiment of the present invention further provides a charging monitoring method implemented by using the charging monitoring system according to the first aspect, where the charging monitoring method includes:
Detecting the state of a charging gun;
When the vehicle is detected to be inserted into the charging gun, the first switch module is controlled to be turned off, and meanwhile, the battery management system is controlled to output a first control signal to the first battery current converter, so that the first battery current converter works.
Optionally, the charging monitoring system further includes a heat-cool unit, and after detecting the state of the charging gun, the charging monitoring system further includes:
Identifying a type of a first power signal output by the charging gun when the vehicle is detected to be inserted into the charging gun, wherein the type of the first power signal comprises a slow charging source signal and a fast charging source signal;
If the type of the first power supply signal is identified as the fast charging source signal, the first switch module is controlled to be turned off, and meanwhile, the battery management system is controlled to output a first control signal to the first battery current converter, so that the first battery current converter works and the whole-vehicle current converter is controlled to output a second current to the heat-cold unit.
In a third aspect, an embodiment of the present invention further provides a vehicle, including the charging monitoring system in the first aspect.
Optionally, the vehicle comprises a hybrid mine car or an electric mine car.
The embodiment of the invention provides a charging monitoring system, a charging monitoring method and a vehicle, wherein after the vehicle is inserted into a charging gun, a vehicle controller outputs a first control signal to a control end of a first switch module so as to disconnect the first switch module, a first power signal output by the charging gun is input to a battery management system through a first unidirectional conduction module, the battery management system outputs the first control signal to a first battery current converter so as to enable the first battery current converter to work, the first power signal output by the charging gun is also input to a control end of a second switch module so as to enable the second switch module to be conducted, and a first current output by the first battery current converter is input to a five-in-one controller. According to the scheme provided by the embodiment of the invention, when the vehicle is charged, the first power supply and the charging gun can supply power to the whole vehicle monitoring host and the battery management system through the first unidirectional conduction module and the second unidirectional conduction module, and the first battery current converter can supply power to the five-in-one controller through the second switch module, so that the whole vehicle monitoring host can normally monitor the battery management system, the five-in-one controller and the charging gun under the condition that other parts of the whole vehicle are not electrified, the requirements of charging and charging monitoring when the vehicle is closed and normal fire are met, and the safety of vehicle charging is ensured.
It should be understood that the description in this section is not intended to identify key or critical features of the embodiments of the invention or to delineate the scope of the invention. Other features of the present invention will become apparent from the description that follows.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a charging monitoring system according to an embodiment of the present invention;
Fig. 2 is a schematic structural diagram of another charging monitoring system according to an embodiment of the present invention;
fig. 3 is a flowchart of a charging monitoring method according to an embodiment of the present invention;
fig. 4 is a flowchart of another charge monitoring method according to an embodiment of the present invention.
The reference numerals indicate 110, a vehicle controller, 120, a first switch module, 130, a first power supply, 140, a five-in-one controller, 150, a first unidirectional conduction module, 160, a battery management system, 170, a first battery current converter, 180, a second switch module, 190, a second unidirectional conduction module, 121, a first relay, 151, a first diode, 181, a second relay, 191, a second diode, 1100, a vehicle monitoring host, 1110, a thermal management controller, 1120, a vehicle current converter, 1130, a hot and cold unit, 200, and a charging gun.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present invention and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the invention described herein may be implemented in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.
Fig. 1 is a schematic structural diagram of a charging monitoring system according to an embodiment of the present invention, referring to fig. 1, the charging monitoring system includes a vehicle controller 110, a first switch module 120, a first power supply 130, a five-in-one controller 140, a first unidirectional conduction module 150, a battery management system 160, a first battery current converter 170, a second switch module 180, a second unidirectional conduction module 190, and a vehicle monitoring host 1100.
Wherein the first and second switch modules 120 and 180 may include relays, the first power source 130 may be a 24V battery, and the first and second unidirectional conductive modules 150 and 190 may include diodes. The first battery current converter 170 may include a vehicle battery-on-board DCDC converter.
With continued reference to fig. 1, the output end of the vehicle controller 110 is electrically connected to the control end of the first switch module 120, the input end of the first switch module 120 is electrically connected to the output end of the first power supply 130, the output end of the first switch module 120 is electrically connected to the five-in-one controller 140, the output end of the first power supply 130 is also electrically connected to the input end of the first unidirectional conductive module 150, and the output end of the first unidirectional conductive module 150 is electrically connected to the first input end of the battery management system 160. The output end of the battery management system 160 is electrically connected to the input end of the first battery current converter 170, the output end of the first battery current converter 170 is electrically connected to the input end of the second switch module 180, and the output end of the second switch module 180 is electrically connected to the input end of the five-in-one controller 140. The output end of the second unidirectional conduction module 190 is electrically connected with the input end of the whole vehicle monitoring host 1100, and the output end of the whole vehicle monitoring host 1100 is electrically connected with the five-in-one controller 140.
In the embodiment of the invention, after a vehicle is inserted into a charging gun 200, a vehicle controller 110 outputs a first control signal to a control end of a first switch module 120 to disconnect the first switch module 120, an input end of a first unidirectional conduction module 150, a control end of a second switch module 180 and an input end of a second unidirectional conduction module 190 are all electrically connected with an output end of the charging gun 200, a first power signal output by the charging gun 200 is input to a battery management system 160 through the first unidirectional conduction module 150, the battery management system 160 outputs the first control signal to a first battery current converter 170 to enable the first battery current converter 170 to work, a first power signal output by the charging gun 200 is also input to a control end of the second switch module 180 to enable the second switch module 180 to be conducted, and a first current output by the first battery current converter 170 is input to a five-in-one controller 140.
In other embodiments, the vehicle is not inserted into the charging gun 200, and when the whole vehicle is at high voltage in the ON fire state, each part is powered by the first power supply 130.
In the scheme of the embodiment of the invention, when the vehicle is charged, the first power supply 130 and the charging gun 200 can supply power to the whole vehicle monitoring host 1100 and the battery management system 160 through the first unidirectional conduction module 150 and the second unidirectional conduction module 190, and the first battery current converter 170 can supply power to the five-in-one controller 140 through the second switch module 180, so that the whole vehicle monitoring host 1100 can normally monitor the battery management system 160, the five-in-one controller 140 and the charging gun 200 under the condition that other parts of the whole vehicle are not electrified. In addition, the requirements of charging and charging monitoring when the vehicle is closed and always on are guaranteed, and the safety of charging of the vehicle is guaranteed.
Fig. 2 is a schematic structural diagram of another charge monitoring system according to an embodiment of the present invention, and optionally, based on the above embodiment, referring to fig. 2, the charge monitoring system further includes a thermal management controller 1110, a whole vehicle current converter 1120, and a heat and cold unit 1130.
With continued reference to fig. 2, an output of the thermal management controller 1110 is electrically connected to an input of the five-in-one controller 140, an output of the five-in-one controller 140 is electrically connected to an input of the whole vehicle current converter 1120, and an output of the whole vehicle current converter 1120 is electrically connected to an input of the heat and cool unit 1130.
The whole vehicle current converter 1120 may include a whole vehicle DCDC converter.
It will be appreciated that if the charging gun 200 of the present embodiment is a fast charging gun, the thermal management controller 1110 is required to operate when the vehicle is charged. In the embodiment of the present invention, when the vehicle is charged, the first power supply 130 and the charging gun 200 can both supply power to the whole vehicle monitoring host 1100 and the battery management system 160 through the first unidirectional conduction module 150 and the second unidirectional conduction module 190, and the first battery current converter 170 can supply power to the five-in-one controller 140 and the thermal management controller 1110 through the second switch module 180, so that the whole vehicle monitoring host 1100 can normally monitor the battery management system 160, the five-in-one controller 140, the charging gun 200 and the thermal management controller 1110 under the condition that other parts of the whole vehicle are not powered on. The five-in-one controller 140 controls the whole vehicle current converter 1120 to output current to supply power to the hot and cold unit 1130 when detecting that the battery needs to be cooled by detecting a charge state signal output by the thermal management controller 1110. After the vehicle is inserted into the charging gun 200, the vehicle controller 110 outputs a first control signal to the control end of the first switch module 120, so that the first switch module 120 is turned off, the condition that the vehicle is not at high voltage and does not have working conditions can be ensured, but the vehicle current converter 1120 can supply power to the hot and cold unit 1130, so that the hot and cold unit 1130 works, and the battery is charged and cooled.
Optionally, with continued reference to fig. 2 based on the above embodiment, the output of the first battery current converter 170 is also electrically connected to the input of the second unidirectional current conduction module 190.
It can be appreciated that, in order to solve the problem that the components are powered on all the way, in the embodiment of the present invention, the output end of the first battery current converter 170 is further electrically connected to the input end of the second unidirectional conduction module 190, so that the first battery current converter 170 can be ensured to supply power to the whole vehicle monitoring host 1100 during charging.
Optionally, with continued reference to fig. 2 based on the above embodiment, the first unidirectional conduction module 150 includes a first diode 151 and the second unidirectional conduction module 190 includes a second diode 191. The anode of the first diode 151 is electrically connected to the output terminal of the first power source 130, and the cathode of the first diode 151 is electrically connected to the battery management system 160. In the embodiment of the present invention, after the vehicle is inserted into the charging gun 200, the anode of the first diode 151 is also electrically connected to the output terminal of the charging gun 200. The output terminal of the first power source 130 and the output terminal of the first battery current converter 170 are electrically connected to the positive electrode of the second diode 191, and the positive electrode of the second diode 191 is also electrically connected to the output terminal of the charging gun 200 when the vehicle is inserted into the charging gun 200.
Wherein, the diode boxes can be additionally arranged outside the first diode 151 and the second diode 191.
Alternatively, with continued reference to fig. 2 based on the above-described embodiments, the first switch module 120 includes a first relay 121 and the second switch module 180 includes a second relay 181. The control end of the first relay 121 is electrically connected to the output end of the vehicle controller 110, the input end of the first relay 121 is electrically connected to the output end of the first power supply 130, and the output end of the first relay 121 is electrically connected to the five-in-one controller 140. The input end of the second relay 181 is electrically connected to the first battery current converter 170, and when the vehicle is inserted into the charging gun 200, the control end of the second relay 181 is electrically connected to the output end of the charging gun 200, and the output end of the second relay 181 is electrically connected to the input end of the five-in-one controller 140.
It can be appreciated that in the embodiment of the present invention, the power supply current of the low-power component (for example, the whole vehicle monitoring host 1100) is externally processed through the first diode 151 and the second diode 191, and the power supply current of the high-power component is externally processed by using the first relay 121 and the second relay 181 because the heat dissipation of the first diode 151 and the second diode 191 cannot meet the power supply requirement of the high-power component (for example, the five-in-one controller 140 and the thermal management controller 1110), so that the safety of the circuit can be ensured.
Alternatively, on the basis of the above embodiment, the first relay 121 and the second relay 181 are each five-claw relays.
The control end of the five-claw relay comprises an electromagnet and a coil, the output end of the five-claw relay comprises a movable contact and an iron core, the input end of the five-claw relay comprises a fixed contact, and the movable contact is contacted with or separated from the fixed contact under the action of the electromagnet, so that the circuit is opened and closed. When the coil is electrified, the electromagnet generates a magnetic field to attract the iron core, so that the movable contact is contacted with the fixed contact, and the circuit is conducted. When the coil is powered off, the magnetic field of the electromagnet disappears, the iron core returns to the original position, the movable contact is separated from the fixed contact, and the circuit is disconnected.
In the embodiment of the present invention, when the vehicle is charged, the first power supply 130 and the charging gun 200 can both supply power to the whole vehicle monitoring host 1100 and the battery management system 160 through the first unidirectional conduction module 150 and the second unidirectional conduction module 190, and the first battery current converter 170 can supply power to the five-in-one controller 140 and the thermal management controller 1110 through the second switch module 180, so that the whole vehicle monitoring host 1100 can normally monitor the battery management system 160, the five-in-one controller 140, the charging gun 200 and the thermal management controller 1110 under the condition that other parts of the whole vehicle are not powered on. When the charging gun 200 is a fast charging gun, the five-in-one controller 140 controls the whole vehicle current converter 1120 to output current to supply power to the heat and cold unit 1130 by detecting a charging state signal output by the heat management controller 1110 and detecting that the battery needs to be cooled. After the vehicle is inserted into the charging gun 200, the vehicle controller 110 outputs a first control signal to the control end of the first switch module 120, so that the first switch module 120 is turned off, the condition that the vehicle is not at high voltage and does not have working conditions can be ensured, but the vehicle current converter 1120 can supply power to the heat and cool unit 1130, and charge and cool the battery. In order to solve the problem that the parts are one-way power supply, in the embodiment of the invention, the output end of the first battery current converter 170 is electrically connected with the input end of the second unidirectional conduction module 190, so that the first battery current converter 170 can be ensured to supply power to the whole vehicle monitoring host 1100 during charging. The power supply current of the low-power component (for example, the whole vehicle monitoring host 1100) is externally processed through the first diode 151 and the second diode 191, and the heat dissipation of the first diode 151 and the second diode 191 cannot meet the power supply requirement of the high-power component (for example, the five-in-one controller 140 and the thermal management controller 1110), so that the power supply current of the high-power component is externally processed by using the first relay 121 and the second relay 181, and the safety of the circuit can be ensured.
Fig. 3 is a flowchart of a charging monitoring method according to an embodiment of the present invention, where the charging monitoring method is implemented by using the charging monitoring system provided by the foregoing embodiment, and referring to fig. 3, the charging monitoring method includes:
s310, detecting the state of the charging gun.
The state of the charging gun comprises that the vehicle is inserted into the charging gun and that the vehicle is not inserted into the charging gun.
And S320, when the fact that the vehicle is inserted into the charging gun is detected, the first switch module is controlled to be turned off, and meanwhile, the battery management system is controlled to output a first control signal to the first battery current converter, so that the first battery current converter works.
It should be noted that, after the vehicle inserts the rifle that charges, the first power signal that charges rifle output is input to battery management system through first unidirectional current module, and battery management system outputs first control signal to first battery current converter for first battery current converter work. The first power signal output by the charging gun is also input to the control end of the second switch module, so that the second switch module is conducted, and the first current output by the first battery current converter is input to the five-in-one controller.
Fig. 4 is a flowchart of another charge monitoring method according to an embodiment of the present invention, and optionally, on the basis of the foregoing embodiment, the charge monitoring system further includes a hot and cold unit, and referring to fig. 4, the charge monitoring method includes:
S410, detecting the state of the charging gun.
S420, when the fact that the vehicle is inserted into the charging gun is detected, the type of a first power supply signal output by the charging gun is identified, wherein the type of the first power supply signal comprises a slow charging source signal and a fast charging source signal.
It is understood that the charging gun may be a fast charging gun or a slow charging gun, and when the charging gun is a fast charging gun, the type of the first power signal is a fast charging source signal. When the charging gun is a slow charging gun, the type of the first power signal is a slow charging source signal.
And S430, if the type of the first power supply signal is identified as a fast charging source signal, controlling the first switch module to be turned off, and simultaneously controlling the battery management system to output a first control signal to the first battery current converter, so that the first battery current converter works and simultaneously controlling the whole-vehicle current converter to output a second current to the heat-cool unit.
It should be noted that, after the vehicle inserts the rifle that charges, the first power signal that charges rifle output is input to battery management system through first unidirectional current module, and battery management system outputs first control signal to first battery current converter for first battery current converter work. The first power signal output by the charging gun is also input to the control end of the second switch module, so that the second switch module is conducted, and the first current output by the first battery current converter is input to the five-in-one controller. If the charging is fast, the first switch module is controlled to be turned off, and the battery management system is controlled to output a first control signal to the first battery current converter, so that the first battery current converter works and the whole vehicle current converter is controlled to output a second current to the heat-cooling unit. The whole car can be guaranteed not to be provided with high voltage and not to have working conditions, but the whole car current converter can supply power to the hot and cold unit, so that the hot and cold unit works, and the battery is charged and cooled.
The charging monitoring method in the embodiment of the invention is realized by adopting the charging monitoring system provided in the embodiment, so that the charging monitoring system has the same beneficial effects, and reference can be made to the charging monitoring system provided in the embodiment of the invention for the content which is not described in detail in the embodiment of the invention.
The embodiment of the invention also provides a vehicle, which comprises the charging monitoring system provided by the embodiment.
Optionally, on the basis of the foregoing embodiment, the vehicle according to an embodiment of the present invention includes a hybrid mine car or an electric mine car.
The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives are possible, depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411804743.4A CN119261604B (en) | 2024-12-10 | 2024-12-10 | Charging monitoring system, method and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411804743.4A CN119261604B (en) | 2024-12-10 | 2024-12-10 | Charging monitoring system, method and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119261604A true CN119261604A (en) | 2025-01-07 |
| CN119261604B CN119261604B (en) | 2025-03-07 |
Family
ID=94117219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411804743.4A Active CN119261604B (en) | 2024-12-10 | 2024-12-10 | Charging monitoring system, method and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119261604B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2502778A2 (en) * | 2011-03-25 | 2012-09-26 | Heinrich Kopp GmbH | Communication module for chargers of electric vehicles |
| CN106585408A (en) * | 2016-12-14 | 2017-04-26 | 广东力科新能源有限公司 | A power management circuit for an electric vehicle |
| CN109130860A (en) * | 2017-06-28 | 2019-01-04 | 郑州宇通客车股份有限公司 | A kind of multi-source monitoring system and power module |
| CN110861530A (en) * | 2019-11-25 | 2020-03-06 | 芜湖天量电池系统有限公司 | Monitoring system and method for power battery |
| WO2024167535A1 (en) * | 2023-02-10 | 2024-08-15 | The Noco Company | Portable vehicle battery jump starter with air pump |
-
2024
- 2024-12-10 CN CN202411804743.4A patent/CN119261604B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2502778A2 (en) * | 2011-03-25 | 2012-09-26 | Heinrich Kopp GmbH | Communication module for chargers of electric vehicles |
| CN106585408A (en) * | 2016-12-14 | 2017-04-26 | 广东力科新能源有限公司 | A power management circuit for an electric vehicle |
| CN109130860A (en) * | 2017-06-28 | 2019-01-04 | 郑州宇通客车股份有限公司 | A kind of multi-source monitoring system and power module |
| CN110861530A (en) * | 2019-11-25 | 2020-03-06 | 芜湖天量电池系统有限公司 | Monitoring system and method for power battery |
| WO2024167535A1 (en) * | 2023-02-10 | 2024-08-15 | The Noco Company | Portable vehicle battery jump starter with air pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN119261604B (en) | 2025-03-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107074112B (en) | System and method for being detached from battery | |
| CN108705943B (en) | Battery pack heating device and control method | |
| CN101512826B (en) | Control method of battery-system for improving safety | |
| US20070139005A1 (en) | Power supply device and method of controlling the same | |
| KR20120062956A (en) | High voltage system of electric vehicles | |
| US10220721B2 (en) | System and method for controlling a relay of an auxiliary battery | |
| WO2022166364A1 (en) | Power distribution system, control method for power distribution system, and new energy vehicle | |
| US9919604B2 (en) | Power net system of fuel cell vehicle and method for controlling the same | |
| CN110957703B (en) | Main relay protection device | |
| CN108666713A (en) | Battery pack heating device for double-vehicle heating and control method | |
| CN103419657B (en) | For dynamical system and the electric vehicle of electric vehicle | |
| US9682670B2 (en) | Method for transferring batteries to a discharged state, battery management system, inverter, system for generating an AC voltage, charging current source and motor vehicle | |
| JP6863844B2 (en) | Battery heating system | |
| CN119261604B (en) | Charging monitoring system, method and vehicle | |
| CN106740575A (en) | Integrated new-energy automobile high voltage distribution box with CAN signal feedback | |
| JP6863843B2 (en) | Battery heating system | |
| CN110861537A (en) | A battery cooling control device | |
| JP2020150629A (en) | Dc feeder circuit for work vehicle | |
| CN110962605B (en) | Junction box control device | |
| CN110745001A (en) | Energy distribution device and vehicle | |
| KR20190100261A (en) | Methods and systems for the management of rechargeable electric or hybrid vehicles | |
| JP2018033269A (en) | Power supply controller for electric vehicle | |
| CN216231700U (en) | Double-cabin power battery system and electric automobile | |
| JP6726249B2 (en) | Main relay protection device | |
| CN207825948U (en) | Switching circuit and power distribution circuit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant |