CN206848394U - A kind of simulation test platform based on alternating-current charging pile - Google Patents
A kind of simulation test platform based on alternating-current charging pile Download PDFInfo
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- CN206848394U CN206848394U CN201720801644.XU CN201720801644U CN206848394U CN 206848394 U CN206848394 U CN 206848394U CN 201720801644 U CN201720801644 U CN 201720801644U CN 206848394 U CN206848394 U CN 206848394U
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Abstract
The utility model provides a kind of simulation test platform based on alternating-current charging pile, alternating-current charging pile includes power-supply controller, live wire controlling switch and zero line controlling switch, simulation test platform also includes electric automobile line simulator, and electric automobile line simulator includes Vehicular charger and entire car controller VCU, Vehicular charging plug, vehicle socket, the first safety circuit and the second safety circuit；AC power L1 joints, standby AC power L2 joints, standby AC power L3 joints, zero line N joints, ground wire PE joints, charging connection are provided with Vehicular charging plug and confirms that CC joints, control confirm CP joints；Interface corresponding with Vehicular charging plug is set in vehicle socket；The Vehicular charging plug is inserted on vehicle socket.The test platform of the utility model energy analog AC charging pile, the resistance value of the electric automobile internal wiring corresponding with alternating-current charging pile can be simulated, so as to facilitate operating personnel to carry out acquisition test data to alternating-current charging pile.
Description
Technical field
It the utility model is related to electric automobile production technical field, particularly a kind of emulation testing based on alternating-current charging pile
Platform.
Background technology
The existing alternating-current charging pile produced whether can use be required for being tested, but existing test mode is all
It is to carry out charging measurement by using real electric automobile, it is necessary to which some electric wires are arranged into so during test
Some parts needed in electric automobile, so not only operating personnel are cumbersome to connecting up, and potential safety hazard be present, such as
Alternating-current charging pile is on fire, either the circuit of some parts damages of electric automobile or charging damage etc.；So it can all cause
Certain property loss, therefore, it is necessary to add an electric automobile line simulator when alternating-current charging pile is tested,
To simulate electric automobile, so as to whether be normally carried out testing to alternating-current charging pile.
The content of the invention
To overcome above mentioned problem, the purpose of this utility model is to provide a kind of emulation testing based on alternating-current charging pile and put down
Platform, can analog AC charging pile test platform, the electricity of the electric automobile internal wiring corresponding with alternating-current charging pile can be simulated
Resistance, so as to facilitate operating personnel to carry out acquisition test data to alternating-current charging pile.
The utility model is realized using following scheme：A kind of simulation test platform based on alternating-current charging pile, the exchange
Charging pile includes power-supply controller, live wire controlling switch and zero line controlling switch, and simulation test platform also includes electric automobile
Line simulator, the electric automobile line simulator includes Vehicular charger and entire car controller VCU, Vehicular charging are inserted
Head, vehicle socket, the first safety circuit and the second safety circuit；
AC power L1 joints, standby AC power L2 joints, standby alternating current are provided with the Vehicular charging plug
Source L3 joints, zero line N joints, ground wire PE joints, charging connection confirm that CC joints, control confirm CP joints；The vehicle socket
In be provided with AC power L1 interfaces, standby AC power L2 interfaces, standby AC power L3 interfaces, zero line N interfaces, ground wire PE
Interface, charging connection confirm that CC interfaces, control confirm CP interfaces；The Vehicular charging plug is inserted on the vehicle socket；
The live wire controlling switch is connected with the AC power L1 joints of the Vehicular charging plug；The zero line control is opened
Pass is connected with the zero line N joints of the Vehicular charging plug；The pulse width modulation pin of the power-supply controller is through a switch
S1, resistance R1 confirm that CP joints are connected with the control of Vehicular charging plug；The ground wire PE joints confirm that CC connects with charging connection
The first safety circuit is provided between head；The control of the resistance R1 and Vehicular charging plug confirm to be provided with one between CP joints
Test point 1, the test point 1 are connected by a wire with the alternating-current charging pile；
AC power L1 interfaces, standby AC power L2 interfaces, standby AC power L3 interfaces, zero in the vehicle socket
Line N interfaces, ground wire PE interfaces are connected with Vehicular charger；The charging connection confirms CC interfaces and the vehicle control device
VCU connections, the control confirm that CP interfaces are connected with vehicle control device VCU, the second safety circuit respectively by a diode；Institute
The second safety circuit is stated to be connected with ground wire PE interfaces, Vehicular charger respectively；Set between diode and the vehicle control device VCU
A test point 2 is equipped with, the charging connection confirms to be provided with a test point 3 between CC interfaces and the vehicle control device VCU.
Further, the model of the Vehicular charger：Open new energy QY144V30A, Qi Yuanxin energy 600V in source or open
Source newly can 48V.
Further, the model of the power-supply controller：Greatly intelligence leads to dw-j12-16.
Further, first safety circuit includes resistance R2, resistance R3 and switch S2；The diode difference
Be connected with the resistance R2, resistance R3, the resistance R3 is connected with the ground wire PE interfaces, the resistance R2 by switch S2 with
Vehicular charger connects.
Further, second safety circuit includes resistance R4, filter resistance RC and switch S3；The charging connects
Connect and confirm that CC joints are connected with the filter resistance RC, the filter resistance RC is connected with the resistance R4, switch S3 respectively；Institute
State resistance R4, switch S3 is connected with the ground wire PE joints.
The advantages of the utility model, is as follows：The test platform of the utility model energy analog AC charging pile, can be simulated electronic
Vehicle condition, the resistance value of the electric automobile internal wiring corresponding with alternating-current charging pile can be simulated, so as to facilitate operating personnel
Acquisition test data is carried out to alternating-current charging pile.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is detailed circuit structural representation of the present utility model；
Fig. 3 is the positive structure diagram of Vehicular charging plug of the present utility model.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described further to the utility model.
Refering to shown in Fig. 1 to Fig. 3, a kind of simulation test platform based on alternating-current charging pile of the present utility model, the friendship
Current charge stake 10 includes power-supply controller 11, live wire controlling switch 12 and zero line controlling switch 13, and simulation test platform also wraps
Electric automobile line simulator 20 is included, the electric automobile line simulator includes Vehicular charger 21 and entire car controller
VCU22, Vehicular charging plug 23, vehicle socket 24, the first safety circuit 25 and the second safety circuit 26；
AC power L1 joints 231, standby AC power L2 joints 232, standby are provided with the Vehicular charging plug 23
Confirm that CC joints 236, control confirm with AC power L3 joints 233, zero line N joints 234, ground wire PE joints 235, charging connection
CP joints 237；AC power L1 interfaces, standby AC power L2 interfaces, standby AC power are provided with the vehicle socket
L3 interfaces, zero line N interfaces, ground wire PE interfaces, charging connection confirm that CC interfaces, control confirm CP interfaces；The Vehicular charging is inserted
Head is inserted on the vehicle socket；
The live wire controlling switch K1 is connected with the AC power L1 joints 231 of the Vehicular charging plug；The zero line
Controlling switch K2 is connected with the zero line N joints 232 of the Vehicular charging plug；The pulse width modulation of the power-supply controller 11
Pin confirms that CP joints 237 are connected through a switch S1, resistance R1 with the control of Vehicular charging plug；The ground wire PE joints 235
Confirm to be provided with the first safety circuit between CC joints with charging connection；The resistance R1 and Vehicular charging plug control confirm
A test point 1 is provided between CP joints, the test point 1 is connected by a wire with the alternating-current charging pile；
AC power L1 interfaces, standby AC power L2 interfaces, standby AC power L3 interfaces, zero in the vehicle socket
Line N interfaces, ground wire PE interfaces are connected with Vehicular charger；The charging connection confirms CC interfaces and the vehicle control device
VCU connections, the control confirm that CP interfaces are connected with vehicle control device VCU, the second safety circuit respectively by a diode；Institute
The second safety circuit is stated to be connected with ground wire PE interfaces, Vehicular charger respectively；Set between diode and the vehicle control device VCU
A test point 2 is equipped with, the charging connection confirms to be provided with a test point 3 between CC interfaces and the vehicle control device VCU.
In the utility model, the model of the Vehicular charger：Open source newly can QY144V30A, Qi Yuanxin can 600V,
Or Qi Yuanxin can 48V.In practical application, Vehicular charger can also use other models.The model of the power-supply controller
For：Greatly intelligence leads to dw-j12-16.
In addition, first safety circuit includes resistance R2, resistance R3 and switch S2；The diode respectively with institute
State resistance R2, resistance R3 connections, the resistance R3 is connected with the ground wire PE interfaces, the resistance R2 by switch S2 with it is vehicle-mounted
Charger connects.
Second safety circuit includes resistance R4, filter resistance RC and switch S3；The charging connection confirms that CC connects
Head is connected with the filter resistance RC, and the filter resistance RC is connected with the resistance R4, switch S3 respectively；The resistance R4,
Switch S3 is connected with the ground wire PE joints.
Wherein, operation principle of the present utility model is as follows：During the test platform of analog AC charging pile, S3 switches
Normally closed conjunction, live wire controlling switch K1, zero line controlling switch K2 are closed in simulation process；Then operating personnel use digital more work(
Energy ammeter is arranged on test point 1, and the alternating voltage in alternating-current charging pile 10, resistance, frequency are measured；Pass through acquisition
Data come judge alternating-current charging pile in charging process it is whether problematic.
Wherein, in simulation process, ammeter is connected on to the current value for carrying out detecting Vehicular charger 21 on test point 2；
S2 switches in operating electric vehicle line simulator, i.e., after S2 being switched into closure or opening operation, operating personnel are by resistance
Tester is connected on test point 3 to measure the resistance value of electric car internal wiring.Operating personnel need to survey according to alternating-current charging pile
The data of examination, tested with different instruments on each test point, to obtain the data of needs, filled so as to complete analog AC
The test of electric stake.
In a word, the test platform of the utility model energy analog AC charging pile, can simulate electronic vehicle attitude, can simulate and
The resistance value of the corresponding electric automobile internal wiring of alternating-current charging pile, so as to facilitate operating personnel to obtain alternating-current charging pile
Take test data.
The foregoing is only preferred embodiment of the present utility model, it is all done according to present utility model application the scope of the claims it is equal
Deng change and modification, it should all belong to covering scope of the present utility model.
Claims (5)
1. a kind of simulation test platform based on alternating-current charging pile, the alternating-current charging pile includes power-supply controller, live wire controls
Switch and zero line controlling switch, it is characterised in that：Simulation test platform also includes electric automobile line simulator, the electricity
Electrical automobile line simulator includes Vehicular charger and entire car controller VCU, Vehicular charging plug, vehicle socket, the first peace
Whole circuit and the second safety circuit；
AC power L1 joints, standby AC power L2 joints, standby AC power L3 are provided with the Vehicular charging plug
Joint, zero line N joints, ground wire PE joints, charging connection confirm that CC joints, control confirm CP joints；Set in the vehicle socket
AC power L1 interfaces, standby AC power L2 interfaces, standby AC power L3 interfaces, zero line N interfaces, ground wire PE is equipped with to connect
Mouth, charging connection confirm that CC interfaces, control confirm CP interfaces；The Vehicular charging plug is inserted on the vehicle socket；
The live wire controlling switch is connected with the AC power L1 joints of the Vehicular charging plug；The zero line controlling switch with
The zero line N joints connection of the Vehicular charging plug；The pulse width modulation pin of the power-supply controller is through a switch S1, electricity
Resistance R1 confirms that CP joints are connected with the control of Vehicular charging plug；The ground wire PE joints and charging connection are confirmed between CC joints
It is provided with the first safety circuit；The control of the resistance R1 and Vehicular charging plug confirm to be provided with a test point between CP joints
1, the test point 1 is connected by a wire with the alternating-current charging pile；
AC power L1 interfaces, standby AC power L2 interfaces, standby AC power L3 interfaces, zero line N in the vehicle socket
Interface, ground wire PE interfaces are connected with Vehicular charger；The charging connection confirms that CC interfaces connect with the vehicle control device VCU
Connect, the control confirms that CP interfaces are connected with vehicle control device VCU, the second safety circuit respectively by a diode；Described
Two safety circuits are connected with ground wire PE interfaces, Vehicular charger respectively；It is provided between diode and the vehicle control device VCU
One test point 2, the charging connection confirm to be provided with a test point 3 between CC interfaces and the vehicle control device VCU.
A kind of 2. simulation test platform based on alternating-current charging pile according to claim 1, it is characterised in that：It is described vehicle-mounted
The model of charger：Opening source newly can QY144V30A, Qi Yuanxin energy 600V or Qi Yuanxin energy 48V.
A kind of 3. simulation test platform based on alternating-current charging pile according to claim 1, it is characterised in that：The power supply
The model of controller：Greatly intelligence leads to dw-j12-16.
A kind of 4. simulation test platform based on alternating-current charging pile according to claim 1, it is characterised in that：Described first
Safety circuit includes resistance R2, resistance R3 and switch S2；The diode is connected with the resistance R2, resistance R3 respectively, institute
State resistance R3 to be connected with the ground wire PE interfaces, the resistance R2 is connected by switch S2 with Vehicular charger.
A kind of 5. simulation test platform based on alternating-current charging pile according to claim 1, it is characterised in that：Described second
Safety circuit includes resistance R4, filter resistance RC and switch S3；The charging connection confirms CC joints and the filter resistance
RC connections, the filter resistance RC are connected with the resistance R4, switch S3 respectively；The resistance R4, switch S3 are with described
Line PE joints connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720801644.XU CN206848394U (en) | 2017-07-04 | 2017-07-04 | A kind of simulation test platform based on alternating-current charging pile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720801644.XU CN206848394U (en) | 2017-07-04 | 2017-07-04 | A kind of simulation test platform based on alternating-current charging pile |
Publications (1)
| Publication Number | Publication Date |
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| CN206848394U true CN206848394U (en) | 2018-01-05 |
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| CN201720801644.XU Active CN206848394U (en) | 2017-07-04 | 2017-07-04 | A kind of simulation test platform based on alternating-current charging pile |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957141A (en) * | 2018-07-27 | 2018-12-07 | 北京新能源汽车股份有限公司 | Resistance value detection device, charger and the electric car at a kind of connection confirmation end CC |
| CN109212354A (en) * | 2018-09-27 | 2019-01-15 | 莱茵技术（上海）有限公司 | A kind of electric car digital communication protocol test device |
| CN111572401A (en) * | 2020-05-09 | 2020-08-25 | 武汉力行远方电源科技有限公司 | Control system and method for displaying charging information of whole vehicle on alternating-current charging pile |
| CN111976511A (en) * | 2019-05-22 | 2020-11-24 | 上海汽车集团股份有限公司 | Electric automobile charging system connection state detection device and electric automobile |
-
2017
- 2017-07-04 CN CN201720801644.XU patent/CN206848394U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108957141A (en) * | 2018-07-27 | 2018-12-07 | 北京新能源汽车股份有限公司 | Resistance value detection device, charger and the electric car at a kind of connection confirmation end CC |
| CN108957141B (en) * | 2018-07-27 | 2021-04-06 | 北京新能源汽车股份有限公司 | Resistance detection device, charger and electric automobile who confirms CC end are connected |
| CN109212354A (en) * | 2018-09-27 | 2019-01-15 | 莱茵技术（上海）有限公司 | A kind of electric car digital communication protocol test device |
| CN109212354B (en) * | 2018-09-27 | 2023-12-26 | 莱茵技术（上海）有限公司 | Digital communication protocol testing device for electric automobile |
| CN111976511A (en) * | 2019-05-22 | 2020-11-24 | 上海汽车集团股份有限公司 | Electric automobile charging system connection state detection device and electric automobile |
| CN111572401A (en) * | 2020-05-09 | 2020-08-25 | 武汉力行远方电源科技有限公司 | Control system and method for displaying charging information of whole vehicle on alternating-current charging pile |
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