CN106026282B - A kind of rush-harvesting and rush-planting dynamic switching control device - Google Patents
A kind of rush-harvesting and rush-planting dynamic switching control device Download PDFInfo
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- CN106026282B CN106026282B CN201610547731.7A CN201610547731A CN106026282B CN 106026282 B CN106026282 B CN 106026282B CN 201610547731 A CN201610547731 A CN 201610547731A CN 106026282 B CN106026282 B CN 106026282B
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- 238000003306 harvesting Methods 0.000 title claims abstract description 17
- 230000005611 electricity Effects 0.000 claims 2
- 238000004891 communication Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
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- H02J7/0027—
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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
- B60L53/10—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
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging 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
-
- 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
- B60L53/64—Optimising energy costs, e.g. responding to electricity rates
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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
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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
- Y02T10/7072—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
Abstract
The present invention relates to electric car fields, disclose a kind of rush-harvesting and rush-planting dynamic switching control device, comprising: the first charging gun, the second charging gun, the first power module, second power supply module, the first control panel, the second control panel, relay, contactor S1, contactor S2, contactor S3, contactor S4, contactor S5, contactor S6.The present invention can be according to actual condition demand, realize that the first charging gun and the second charging gun are completely independent work, when the first charging gun or the second charging gun need the output of bigger energy, pass through the control to corresponding relay and contactor, it is controlled while realization to two groups of power modules, i.e., two groups of power modules carry out energy output to the first charging gun or the second charging gun simultaneously.
Description
Technical field
The present invention relates to electric car field more particularly to a kind of rush-harvesting and rush-planting dynamic switching control devices.
Background technique
With the encouragement of domestic new energy policy, electric car (hereinafter referred to as EV) quantity rapid growth, different model
Electric car emerges one after another, and the electric car of every kind of model suffers from different demands to charging voltage, charging current.Also,
Since urban land day is becoming tight, it is desirable that the charger system of same size can be given simultaneously as much as possible, as quickly as possible
More EV charge.This requires EV chargers can adaptivity well, can not only charge simultaneously to more EV,
Also the energy output of each charging muzzle is dynamically distributed according to the power requirement of different EV.
EV charger manufacturing enterprise is difficult to realize more EV while charging with the EV charger of rush-harvesting and rush-planting or multiple gun at present,
Also it is distributed without real energy dynamics, can only accomplish to take turns current charge.This, which has resulted in EV charger, to be fully utilized, and fill
Electric overlong time etc. actually uses problem, becomes a great problem during EV is popularized.
Summary of the invention
The present invention provides a kind of rush-harvesting and rush-planting dynamic switching control device, solves the EV with rush-harvesting and rush-planting or multiple gun in the prior art
Charger is difficult to realize more EV while charging, and also distributes without real energy dynamics, can only accomplish to take turns current charge, cause
EV charger cannot be fully utilized, charging time too long technical problem.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of rush-harvesting and rush-planting dynamic switching control device, comprising: the first charging gun, the second charging gun, the first power module, second
Power module, the second control panel, relay, contactor S1, contactor S2, contactor S3, contactor S4, connects the first control panel
Tentaculum S5, contactor S6, wherein total by the first CAN between the relay and first power module, the first control panel
Line connection, is connected between the relay and second source module, the second control panel by the second CAN bus, described first
The output cathode of power module is connect with one end of one end of the contactor S1, the contactor S6, the first power supply mould
The output negative pole of block is connect with one end of one end of the contactor S2, the contactor S5, the output of second source module
The positive other end with one end of the contactor S4, the contactor S6 is connect, the output negative pole of the second power supply module
It is connect with the other end of one end of the contactor S3, the contactor S5, exchange input L1, L2 and L3 are connected to described first
The other end of the input of power module and the input of the second power supply module, the contactor S1 passes through fuse and the first charging
The anode connection of rifle, the other end of the contactor S2 are connect by fuse with the cathode of the first charging gun, the contactor S4
The other end connect by the anode of fuse and the second charging gun, the other end of the contactor S3 passes through fuse and second and charges
The cathode of rifle connects.
The invention has the benefit that can realize that the first charging gun and the second charging gun are complete according to actual condition demand
It works independently, when the first charging gun or the bigger energy output of the second charging gun needs, by corresponding relay and contactor
Control, controlled while realization to two groups of power modules, i.e. two groups of power modules charge to the first charging gun or second simultaneously
Rifle carries out energy output.The present invention farthest meets the reality that a set of charger charges to different capacity electric car simultaneously
Border demand can also neatly select Wave crest and wave trough charge period using rush-harvesting and rush-planting dynamic switching control device provided by the invention,
Electric energy energy storage is made full use of, peak period network load is reduced, while reducing electric car charging cost, meets national energy-saving and subtract
The theory of row.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of rush-harvesting and rush-planting dynamic switching control device of the embodiment of the present invention；
Fig. 2 is a kind of first partial structural schematic diagram of rush-harvesting and rush-planting dynamic switching control device of the embodiment of the present invention；
Fig. 3 is a kind of the second partial structural diagram of rush-harvesting and rush-planting dynamic switching control device of the embodiment of the present invention；
Fig. 4 is a kind of third partial structural diagram of rush-harvesting and rush-planting dynamic switching control device of the embodiment of the present invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
The embodiment of the invention provides a kind of rush-harvesting and rush-planting dynamic switching control devices, as shown in Figure 1, comprising: the first charging gun,
Second charging gun, second power supply module, the first control panel, the second control panel, relay, contactor S1, connects the first power module
Tentaculum S2, contactor S3, contactor S4, contactor S5, contactor S6, wherein the relay and first power module,
It is connected between first control panel by the first CAN bus, is led between the relay and second source module, the second control panel
Cross the connection of the second CAN bus, one end, the contactor S6 of the output cathode of first power module and the contactor S1
One end connection, one end of the output negative pole of first power module and the contactor S2, the contactor S5 one end
Connection, the output cathode of second source module are connect with the other end of one end of the contactor S4, the contactor S6, institute
The output negative pole for stating second power supply module is connect with the other end of one end of the contactor S3, the contactor S5, is exchanged defeated
Enter L1, L2 and L3 and is connected to the input of first power module and the input of the second power supply module, the contactor S1
The other end connect by the anode of fuse and the first charging gun, the other end of the contactor S2 passes through fuse and first and charges
The cathode of rifle connects, and the other end of the contactor S4 is connect by fuse with the anode of the second charging gun, the contactor S3
The other end connect with the cathode of the second charging gun by fuse.
Wherein, as shown in Fig. 2, the control coil anode of the control coil anode S1C+ and contactor S2 of the contactor S1
End S2C+ is connected with one end of the DO5 in first control panel, the control coil negative terminal S1C- of the contactor S1 and institute
The control coil negative terminal S2C- for stating contactor S2 is connected with power ground；The control coil anode S3C+ of the contactor S3 and contact
The control coil anode end S4C+ of device S4 is connect with one end of the DO6 in second control panel, the control of the contactor S3
The control coil negative terminal S4C- of the coil negative terminal S3C- and contactor S4 is connect with power ground.Contactor S1, contactor in figure
The on-off of S2 exports control by the DO5 of the first control panel, and contactor S3, the on-off of contactor S4 are defeated by the DO6 of the second control panel
It controls out, contactor S5, S6 are controlled simultaneously by the DO of the first control panel and B.
As shown in figure 3, the relay includes the first relay RLY1 and the second relay RLY 2, first relay
The control coil anode RLY1C+ of device RLY1 is connected to one end of the DO1 of the first control panel, the RLY1 control of first relay
Coil negative terminal RLY1C- processed is connected to power ground, and the common end COM of the first relay RLY1 is connected to the first CAN bus
The normally open end RLY1NO of high-speed line CAN High, the first relay RLY1 are connected to the high-speed line of the second CAN bus；It is described
The control coil anode RLY2C+ of second relay RLY2 is connected to one end DO1 of the first control panel, second relay
The control coil negative terminal RLY2C- of RLY2 is connected to power ground GND, and the common end COM of the second relay RLY2 is connected to
The normally open end RLY2NO of the low speed line of two CAN bus, the second relay RLY2 is connected to the low speed line of the first CAN bus；
Simultaneously, one end DO1 of first control panel and one end of the DO2 of second control panel link together, the DO1's
The other end of the other end and the DO2 are connect with VCC.
As shown in figure 4, the control coil anode of the control coil anode S5C+ of the contactor S5 and the contactor S6
S6C+ is connected to one end of the DO3 of the first control panel, the control coil negative terminal S5C- of the contactor S5 and the contactor S6
Control coil negative terminal S6C- be connected to power ground GND, the power cathode contact S5+ of the contactor S5 is connected to the first power supply
One end of module, the power cathode contact S5- of the contactor S5 are connected to one end of second power supply module, the contactor S6
Power cathode contact S6+ be connected to the other end of the first power module, the power cathode contact S6- connection of the contactor S6
To the other end of second power supply module, one end of the DO3 is connect with one end of the DO4 of the second control panel, and the DO3's is another
End is connect with VCC simultaneously with the other end of DO4.
In application process of the embodiment of the present invention, when only the first charging gun loop works and energy switching parallel connection is not needed
When, the DO5 closure in the first control panel, the i.e. contact closure of contactor S1 and contactor S2, the first power module pass through first
Charging gun carries out energy output.The DO6 in the second control panel is disconnected simultaneously, i.e. the contact of contactor S3 and contactor S4 is also at
Off-state.Further, the DO1 in the first control panel and DO3 and DO2 and DO4 disconnection in the second control panel, i.e. the first relay
The normally opened contact of device RLY1 and the second relay RLY2 all in off-state, meanwhile, the contact of contactor S5 and contactor S6
It is also at off-state.
Similarly, when only the second charging gun loop works and do not need energy switching it is in parallel when, DO6 in the second control panel
Closure, the i.e. contact closure of contactor S3 and contactor S4, second power supply module carry out energy output by the second charging gun.Together
When the first control panel in DO5 disconnect, i.e. the contact of contactor S1 and contactor S2 is also at off-state.Further, first
DO1 and DO3 in the control panel and DO2 in the second control panel and DO4 is disconnected, i.e. the first relay RLY1 and the second relay
The normally opened contact of RLY2 all in off-state, meanwhile, the contact of contactor S5 and S6 are also at off-state.
When the first charging gun circuit and the second charging gun circuit work at the same time and do not need energy switching parallel connection, the first control
DO5 closure in making sheet, the i.e. contact closure of contactor S1 and contactor S2, i.e. the first relay RLY1 and the second relay
For the normally opened contact of RLY2 all in off-state, the contact of contactor S5 and contactor S6 are also at off-state.
When the first charging gun loop works and when needing energy switching in parallel, DO5 closure in the first control panel contacts
The contact closure of device S1 and contactor S2, the DO6 in the second control panel are disconnected, i.e. the contact of contactor S3 and contactor S4 is also located
In off-state.Meanwhile first control panel DO1 closure, i.e. the normally opened touching of the first relay RLY1 and the second relay RLY2
The high-speed line of point RLY1NO and RLY2NO closure namely the first CAN bus is connected in parallel with the second CAN bus high-speed line, the
The low speed line of one CAN bus is connected in parallel with the low speed line of the second CAN bus namely the CAN communication bus of the first control panel
Together with the CAN communication bus parallel connection of the CAN communication bus of the first power module and second power supply module.At this point, the first control
Control while making sheet may be implemented by CAN communication bus to the first power module and second power supply module.
Further, the DO3 closure of the first control panel, i.e. the contact of parallel contactor S5 and S6 all in closed state,
Namely first power module the anode of output and the output cathode and cathode of cathode and second power supply module be respectively coupled to
Contactor S1 and S2 namely the first power module and the energy of second power supply module are connected in parallel to the first charging gun circuit.
Similarly, when the second charging gun loop works and when needing energy switching in parallel, the DO6 in the second control panel is closed
It closes, i.e. the contact closure of contactor S3 and contactor S4, the DO5 in the first control panel is disconnected, i.e. contactor S1 and contactor S2
Contact be also at off-state.Meanwhile second control panel DO2 closure, i.e. the first relay RLY1 and the second relay
The normally opened contact RLY1NO and RLY2NO of RLY2 is closed namely the high-speed line of the high-speed line of the first CAN bus and the second CAN bus
It is connected in parallel, the low speed line of the first CAN bus is connected in parallel with the low speed line of the second CAN bus namely the second control panel
CAN communication bus together with the CAN communication bus parallel connection of the CAN communication bus of the first power module and B group module.This
When, control while the second control panel may be implemented by CAN communication bus to the first power module and second power supply module.
Further, the DO4 closure of the second control panel, i.e. the contact of parallel contactor S5 and contactor S6 is all in closure
The anode and cathode of the output of state namely the first power module and the output cathode and cathode of second power supply module all connect respectively
It is connected to contactor S3 and contactor S4 namely the first power module and the energy of second power supply module is connected in parallel to the second charging gun and returns
Road.
The invention has the benefit that can realize that the first charging gun and the second charging gun are complete according to actual condition demand
It works independently, when the first charging gun or the bigger energy output of the second charging gun needs, by corresponding relay and contactor
Control, controlled while realization to two groups of power modules, i.e. two groups of power modules charge to the first charging gun or second simultaneously
Rifle carries out energy output.The present invention farthest meets the reality that a set of charger charges to different capacity electric car simultaneously
Border demand can also neatly select Wave crest and wave trough charge period using rush-harvesting and rush-planting dynamic switching control device provided by the invention,
Electric energy energy storage is made full use of, peak period network load is reduced, while reducing electric car charging cost, meets national energy-saving and subtract
The theory of row.
The present invention is described in detail above, specific case used herein is to the principle of the present invention and embodiment party
Formula is expounded, and the above description of the embodiment is only used to help understand the method for the present invention and its core ideas；Meanwhile it is right
In those of ordinary skill in the art, according to the thought of the present invention, change is had in specific embodiments and applications
Place, in conclusion the contents of this specification are not to be construed as limiting the invention.
Claims (2)
1. a kind of rush-harvesting and rush-planting dynamic switching control device characterized by comprising the first charging gun, the second charging gun, the first power supply
Module, the first control panel, the second control panel, relay, contactor S1, contactor S2, contactor S3, connects second power supply module
Tentaculum S4, contactor S5, contactor S6, wherein pass through between the relay and first power module, the first control panel
The connection of first CAN bus, is connected between the relay and the second power supply module, the second control panel by the second CAN bus
It connects, the output cathode of first power module is connect with one end of one end of the contactor S1, the contactor S6, described
The output negative pole of first power module is connect with one end of one end of the contactor S2, the contactor S5, second electricity
The output cathode of source module is connect with the other end of one end of the contactor S4, the contactor S6, the second source mould
The output negative pole of block is connect with the other end of one end of the contactor S3, the contactor S5, and exchange input L1, L2 and L3 connect
It is connected to the input of first power module and the input of the second power supply module, the other end of the contactor S1 passes through molten
Silk is connect with the anode of the first charging gun, and the other end of the contactor S2 is connect by fuse with the cathode of the first charging gun,
The other end of the contactor S4 is connect by fuse with the anode of the second charging gun, and the other end of the contactor S3 passes through molten
Silk is connect with the cathode of the second charging gun；
The relay includes the first relay RLY1 and the second relay RLY 2, the control line of the first relay RLY1
Circle anode RLY1C+ is connected to one end of the terminal DO1 of the first control panel, the control coil negative terminal of the first relay RLY1
RLY1C- is connected to power ground, and the common end COM of the first relay RLY1 is connected to the high-speed line CAN of the first CAN bus
The normally open end RLY1NO of High, the first relay RLY1 are connected to the high-speed line of the second CAN bus；Second relay
The control coil anode RLY2C+ of RLY2 is connected to one end DO1 of the first control panel, the control line of the second relay RLY2
Circle negative terminal RLY2C- is connected to power ground GND, and the common end COM of the second relay RLY2 is connected to the second CAN bus
The normally open end RLY2NO of low speed line, the second relay RLY2 is connected to the low speed line of the first CAN bus；Simultaneously, described
One end DO1 of first control panel and one end of the terminal DO2 of second control panel link together, the other end of the DO1
It is connect with the other end of the DO2 with VCC；
The control coil anode S6C+ of the control coil anode S5C+ of the contactor S5 and contactor S6 is connected to first
One end of the terminal DO3 of control panel, the control coil of the control coil negative terminal S5C- of the contactor S5 and the contactor S6
Negative terminal S6C- is connected to power ground GND, and the power cathode contact S5+ of the contactor S5 is connected to the one of the first power module
End, the power cathode contact S5- of the contactor S5 are connected to one end of second power supply module, and the power of the contactor S6 is just
Pole contact S6+ is connected to the other end of the first power module, and the power cathode contact S6- of the contactor S6 is connected to the second electricity
The other end of source module, one end of the DO3 are connect with one end of the terminal DO4 of the second control panel, the other end of the DO3 with
The other end of DO4 is connect with VCC simultaneously.
2. rush-harvesting and rush-planting dynamic switching control device according to claim 1, which is characterized in that the control line of the contactor S1
The control coil anode S2C+ of circle anode S1C+ and contactor S2 is connected with one end of the terminal DO5 in first control panel
It connects, control coil negative terminal S2C- and the power ground phase of the control coil negative terminal S1C- of the contactor S1 and the contactor S2
Even；The control coil anode end S4C+ of the control coil anode S3C+ and contactor S4 of the contactor S3 and second control
One end of terminal DO6 in plate connects, the control line of the control coil negative terminal S3C- of the contactor S3 and the contactor S4
Circle negative terminal S4C- is connect with power ground, and the other end of described DO5, DO6 are connect with VCC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610547731.7A CN106026282B (en) | 2016-07-04 | 2016-07-04 | A kind of rush-harvesting and rush-planting dynamic switching control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610547731.7A CN106026282B (en) | 2016-07-04 | 2016-07-04 | A kind of rush-harvesting and rush-planting dynamic switching control device |
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| CN106026282A CN106026282A (en) | 2016-10-12 |
| CN106026282B true CN106026282B (en) | 2019-10-18 |
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| CN106696750B (en) * | 2017-02-10 | 2019-06-04 | 北京佰才邦技术有限公司 | Power selection circuitry, charging pile and method |
| CN106787059A (en) * | 2017-02-20 | 2017-05-31 | 山东鲁能智能技术有限公司 | A kind of charging system of electric automobile |
| CN106816935A (en) * | 2017-04-01 | 2017-06-09 | 江苏万帮德和新能源科技有限公司 | The charging method and charging pile of charging pile |
| CN106864300B (en) * | 2017-04-06 | 2019-07-12 | 北京豪络科技有限公司 | A kind of automatic switching control equipment and method for supporting polymorphic type electric car charging gun |
| CN107872085B (en) * | 2017-11-10 | 2020-05-19 | 重庆电力高等专科学校 | Intelligent power distribution device for charging pile |
| CN107910926A (en) * | 2017-12-22 | 2018-04-13 | 易充新能源（深圳）有限公司 | A kind of DC charging system |
| CN110001430B (en) * | 2019-05-06 | 2020-11-10 | 奇瑞汽车股份有限公司 | Electric automobile double-gun direct current charging control system and control method |
| CN110061549B (en) * | 2019-05-29 | 2024-03-26 | 上海瑞垒电子科技有限公司 | Intelligent high-voltage direct-current relay module |
| CN112793439B (en) * | 2021-01-04 | 2023-06-20 | 石家庄通合电子科技股份有限公司 | Charging device and method for multiple charging guns and terminal equipment |
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| FR2923656B1 (en) * | 2007-11-13 | 2011-05-20 | Peugeot Citroen Automobiles Sa | IMPROVEMENT IN THE FIELD OF ENERGY STORAGE ELEMENTS |
| CN204559201U (en) * | 2015-05-08 | 2015-08-12 | 山东鲁能智能技术有限公司 | A kind of split type direct-current charging post of electric automobile and system |
| CN104993531B (en) * | 2015-06-29 | 2018-01-16 | 深圳市科陆电子科技股份有限公司 | A kind of rush-harvesting and rush-planting power distribution DC charging motor protection device |
| CN204858671U (en) * | 2015-08-12 | 2015-12-09 | 深圳市汇川技术股份有限公司 | Direct current of low stand -by power consumption machine that charges |
| CN204928312U (en) * | 2015-08-21 | 2015-12-30 | 上海追日电气有限公司 | On -vehicle electric automobile of non - machine that charges |
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