CN107901779A - Trolleybus net-fault charge sharing system automatically - Google Patents
Trolleybus net-fault charge sharing system automatically Download PDFInfo
- Publication number
- CN107901779A CN107901779A CN201711212133.5A CN201711212133A CN107901779A CN 107901779 A CN107901779 A CN 107901779A CN 201711212133 A CN201711212133 A CN 201711212133A CN 107901779 A CN107901779 A CN 107901779A
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- Prior art keywords
- ecu
- charging
- trolleybus
- car body
- net
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 10
- 230000007547 defect Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005303 weighing Methods 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
- B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and 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
- B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
-
- 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
- B60L53/66—Data transfer between charging stations and vehicles
- B60L53/665—Methods related to measuring, billing or payment
-
- 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
-
- 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
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a kind of trolleybus net-fault charge sharing system automatically, belong to electric car charging equipment;Aim to provide a kind of system for electric car real time charging.It includes storage battery, the charging feeler lever positioned at roof and the frame of putting away sports equipment being electrically connected with ECU;Car body(7)On have power grid identification device and self-adaptive regulating;Power grid identification device by with ECU(3)The camera of electrical connection(9)Form;Self-adaptive regulating is by installed in car body(7)On electric turntable(10), two electronic capstan heads on the electric turntable(11), installed in each electronic capstan head(11)On elevation angle regulation motor(12)Form, respectively charge feeler lever(13)With corresponding elevation angle regulation motor(12)Connection;Electric turntable(10), electronic capstan head(11)And elevation angle regulation motor(12)And ECU(3)It is electrically connected.The present invention overcomes the defects of pure electric automobile and trolleybus;It is a kind of charging system suitable for Large Electric vehicle.
Description
Technical field
The present invention relates to a kind of trolleybus net-fault charging system, more particularly to a kind of trolleybus to touch net charging altogether automatically
System is enjoyed, belongs to electric car charging equipment.
Background technology
It is well known that trolleybus compared with tramcar, has flexible working line, low cost, is not required to transformation road
The advantages that face;But relative to fuel automobile or using storage battery for the pure electric automobile of power, also phase the shortcomings that trolleybus
When obvious:Traffic route is fixed, complicated highway section cable sets up difficulty, avoidance poor performance, charge easy off-grid of feeler lever etc..Exactly by
In the intrinsic drawbacks described above of trolleybus, trolleybus is substituted by fuel automobile at present.
As world energy sources is increasingly in short supply, environmental pollution getting worse, while also with the progress of technology, using storage battery as
The pure electric automobile energy conservation and environmental protection of power and the advantages that because of limitation from fixed circuit, is progressively promoted, applies.
However, using storage battery as power pure electric automobile there are cruising ability is poor, power is not powerful enough, charging it is cumbersome, charging
The defects of time is long, charging network construction investment is big, seriously constrains the development of pure electric automobile.
In view of the drawbacks described above of pure electric automobile and traditional trolleybus, if defending for current comparative maturity can be applied
The emerging technologies such as star location navigation, wireless network and image recognition, by currently just in the pure electric automobile and mesh of emerging development
The preceding trolleybus for being gradually backed out market organically combines, the defects of to overcome pure electric automobile and trolleybus;
Undoubtedly will be to pure electric vehicle vapour(Especially public transport electric car)Development a kind of good approach is provided.
The content of the invention
In view of the above defects of the prior art, the present invention is intended to provide it is a kind of can real time charging trolleybus from
Dynamic net-fault charge sharing system.
To achieve these goals, the present invention uses following technical scheme:It includes being installed in car body is electrically connected with ECU
Storage battery, the charging feeler lever positioned at roof and frame of putting away sports equipment;There are power grid identification device and self-adaptive regulating at the top of car body,
Wherein:
The power grid identification device is made of the multiple cameras being electrically connected with ECU;
The self-adaptive regulating is electronic by two installed in the electric turntable of car body top, on the electric turntable
Capstan head, the elevation angle regulation motor on each electronic capstan head are formed, and each feeler lever that charges is connected with corresponding elevation angle regulation motor;
Electric turntable, two electronic capstan heads and two elevation angle regulation motors are electrically connected with ECU.
Further include the satellite positioning communication module being electrically connected with ECU.
The signal generator near charging network circuit by wire-binding device is further included, has in car body and ECU is electric
The wireless communication module of connection.
There is the equilibristat being electrically connected with ECU in car body.
The proximity sensor being electrically connected with ECU is respectively and fixedly provided with each charging feeler lever.
There is the ammeter being electrically connected with ECU in car body.
Compared with the prior art, therefore the present invention is by adopting the above-described technical solution, can be provided with charging network
The section of circuit to vehicle real time charging, both overcome using storage battery as the pure electric automobile cruising ability of power is poor, charging when
Between it is long, charging trouble, charging network construction investment it is big the defects of, while be avoided that again traditional trolleybus traffic route fix,
Complicated highway section cable sets up many defects such as difficulty, avoidance poor performance, the charging easy off-grid of feeler lever.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
In figure:Charging network circuit 1, signal generator 2, ECU3, wireless communication module 4, satellite positioning communication module 5,
Equilibristat 6, car body 7, ammeter 8, camera 9, electric turntable 10, electronic capstan head 11, elevation angle regulation motor 12, charging feeler lever 13,
Proximity sensor 14, frame 15 of putting away sports equipment.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1:There is the storage battery being electrically connected with ECU3 in car body 7(Not shown in figure), have at the top of car body 7
Power grid identification device, self-adaptive regulating and frame 15 of putting away sports equipment.
The power grid identification device is made of the multiple cameras 9 being electrically connected with ECU3.The self-adaptive regulating by
Installed in the electric turntable 10 at the top of car body 7, two on the electric turntable electronic capstan heads 11, installed in each electric rotating
Elevation angle regulation motor 12 on tower 11 is formed, and each feeler lever 13 that charges is connected with corresponding elevation angle regulation motor 12;Electric turntable 10,
Two electronic capstan heads 11, two elevation angle regulation motors 12 are electrically connected with ECU3.
Since the spacing distance between charging feeler lever 13 and both length are all changeless, work as vertical axis
With charging network circuit 1 when moving towards not parallel;In order to ensure that two charging feeler levers 13 can be overlapped with charging network circuit 1, just
Must be adjusted at any time by electric turntable 10 two charging feeler levers 13 in the horizontal plane with 1 angle of charging network circuit so that respectively
Charging 13 termination of feeler lever is equal with the distance of corresponding charging network circuit 1.Electronic capstan head 11 is mainly used for adjusting in the horizontal plane
Angle between two charging 13 terminations of feeler lever and corresponding charging network circuit 1, elevation angle regulation motor 12 are mainly used for putting down vertically
Two charging the distance between feeler levers 13 and charging network circuit 1 are adjusted in face.
When camera 9 identifies(It could usually be identified in closer distance)During charging network circuit 1 near vehicle,
The information collected can be sent to ECU3 to, ECU3 calculates the distance of Vehicular charging network line 1;If the distance is less than pre-
Set a distance, then send action command to electronic capstan head 11, elevation angle regulation motor 12, so as to drive charging feeler lever 13 to lift and charge
Network line 1 overlaps.
In order to find charging network circuit 1 automatically in a wider context, it is also equipped with being electrically connected with ECU3 in car body 7
The satellite positioning communication module 5 connect.It is that can determine that the position of vehicle 7 using the satellite positioning communication module by navigation map,
So as to prompt driver to drive into the section for being provided with charging network circuit 1 consciously.
In order to more accurately find charging network circuit 1, have at interval of a distance and pass through wire-binding device(Do not show in figure
Go out)The signal generator 2 being fixed near charging network circuit 1;Correspondingly, there is the channel radio being electrically connected with ECU3 in car body 7
Believe module 4.When the wireless communication module can receive the signal that signal generator 2 is sent, show that vehicle 7 has driven into frame
Near charging network circuit 1.
When vehicle is rising and falling rugged road traveling, charging feeler lever 13 certainly will will deviate charging network circuit 1;In order to disappear
Except the defect, the equilibristat 6 being electrically connected with ECU3 is installed in car body 7.The equilibristat is gyroscopic equilibrium leveling device, which puts down
Weighing apparatus device can correct electric turntable 10, the angle of elevation angle regulation motor 12 at any time by ECU3, so as to ensure two charging feeler levers 13
Termination keeps contacting with corresponding charging network circuit 1 all the time.
It is solid on each charging feeler lever 13 in order to ensure that two charging feeler levers 13 can accurately be overlapped with charging network circuit 1
Surely there is the proximity sensor 14 being electrically connected with ECU3.Using the proximity sensor i.e. by ECU3 to electronic capstan head 11 and elevation angle tune
Save motor 12 and realize fine setting.
For the ease of collecting charging expense, there is the ammeter 8 being electrically connected with ECU3 in car body 7.When two charging feeler levers 13 are with filling
After electric network circuit 1 realizes overlap joint, ammeter 8 measures charge capacity immediately, and single to power supply by ECU3, wireless communication module 4
Position sends information, in order to charge calculation.
When vehicle 7 sail out of be provided with 1 section of charging network circuit, beyond camera 9 identification range when, ECU3 will
Instruction is sent to electric turntable 10, two electronic capstan heads 11, two elevation angle regulation motors 12 and two charging feeler levers 13 are packed up and are placed on
Put away sports equipment on frame 15;At this time, vehicle 7 passes through storage battery(Not shown in figure)Power supply continues to travel.
Claims (6)
1. a kind of trolleybus net-fault charge sharing system automatically, including be electrically connected in car body with ECU storage battery, position
Charging feeler lever and frame of putting away sports equipment in roof;It is characterized in that:Car body(7)Top have power grid identification device and automatic adjusument dress
Put, wherein:
The power grid identification device by with ECU(3)The multiple cameras being electrically connected(9)Form;
The self-adaptive regulating is by installed in car body(7)The electric turntable at top(10), on the electric turntable
Two electronic capstan heads(11), installed in each electronic capstan head(11)On elevation angle regulation motor(12)Form, respectively charge feeler lever(13)
With corresponding elevation angle regulation motor(12)Connection;Electric turntable(10), two electronic capstan heads(11)And two elevation angle regulation motor
(12)And ECU(3)It is electrically connected.
2. trolleybus according to claim 1 net-fault charge sharing system automatically, it is characterised in that:Further include and ECU
(3)The satellite positioning communication module of electrical connection(5).
3. trolleybus according to claim 1 net-fault charge sharing system automatically, it is characterised in that:Further include and pass through frame
Line apparatus is installed on charging network circuit(1)Neighbouring signal generator(2), car body(7)In have and ECU(3)The nothing of electrical connection
Line communication module(4).
4. trolleybus according to claim 1 net-fault charge sharing system automatically, it is characterised in that:Car body(7)In have
With ECU(3)The equilibristat of electrical connection(6).
5. trolleybus according to claim 1 net-fault charge sharing system automatically, it is characterised in that:Each charging feeler lever
(13)On be respectively and fixedly provided with and ECU(3)The proximity sensor of electrical connection(14).
6. trolleybus according to claim 1 net-fault charge sharing system automatically, it is characterised in that:Car body(7)In have
With ECU(3)The ammeter of electrical connection(8).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711212133.5A CN107901779A (en) | 2017-11-28 | 2017-11-28 | Trolleybus net-fault charge sharing system automatically |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711212133.5A CN107901779A (en) | 2017-11-28 | 2017-11-28 | Trolleybus net-fault charge sharing system automatically |
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Publication Number | Publication Date |
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CN107901779A true CN107901779A (en) | 2018-04-13 |
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ID=61848793
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CN201711212133.5A Withdrawn CN107901779A (en) | 2017-11-28 | 2017-11-28 | Trolleybus net-fault charge sharing system automatically |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102092296A (en) * | 2011-01-14 | 2011-06-15 | 吉林大学 | Intelligent pantograph device for trolley bus and using method thereof |
RU2421348C1 (en) * | 2010-03-22 | 2011-06-20 | Герман Владимирович Репин | Automatic current collector for electrically driven transport facilities and self-contained power supply |
CN103237676A (en) * | 2010-11-30 | 2013-08-07 | 迪亚洛基卡应用计算机科学有限公司 | System for automatically connecting and a disconnecting catenary vehicle to and from the overhead line during travel |
WO2014048781A1 (en) * | 2012-09-28 | 2014-04-03 | Siemens Aktiengesellschaft | Method for determining an overhead wire position |
CN104385929A (en) * | 2014-11-26 | 2015-03-04 | 天津市松正电动汽车技术股份有限公司 | Trolley bus current collector |
DE102015014486A1 (en) * | 2015-11-10 | 2017-05-11 | Westsächsische Hochschule Zwickau | Current collector system for non-rail vehicles |
CN207594751U (en) * | 2017-11-28 | 2018-07-10 | 邹晓明 | Trolleybus net-fault charge sharing system automatically |
-
2017
- 2017-11-28 CN CN201711212133.5A patent/CN107901779A/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2421348C1 (en) * | 2010-03-22 | 2011-06-20 | Герман Владимирович Репин | Automatic current collector for electrically driven transport facilities and self-contained power supply |
CN103237676A (en) * | 2010-11-30 | 2013-08-07 | 迪亚洛基卡应用计算机科学有限公司 | System for automatically connecting and a disconnecting catenary vehicle to and from the overhead line during travel |
CN102092296A (en) * | 2011-01-14 | 2011-06-15 | 吉林大学 | Intelligent pantograph device for trolley bus and using method thereof |
WO2014048781A1 (en) * | 2012-09-28 | 2014-04-03 | Siemens Aktiengesellschaft | Method for determining an overhead wire position |
CN104385929A (en) * | 2014-11-26 | 2015-03-04 | 天津市松正电动汽车技术股份有限公司 | Trolley bus current collector |
DE102015014486A1 (en) * | 2015-11-10 | 2017-05-11 | Westsächsische Hochschule Zwickau | Current collector system for non-rail vehicles |
CN207594751U (en) * | 2017-11-28 | 2018-07-10 | 邹晓明 | Trolleybus net-fault charge sharing system automatically |
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Application publication date: 20180413 |
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