CN102156228A - System and method for detecting vehicular direct-current charging pile - Google Patents
System and method for detecting vehicular direct-current charging pile Download PDFInfo
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- CN102156228A CN102156228A CN 201110050120 CN201110050120A CN102156228A CN 102156228 A CN102156228 A CN 102156228A CN 201110050120 CN201110050120 CN 201110050120 CN 201110050120 A CN201110050120 A CN 201110050120A CN 102156228 A CN102156228 A CN 102156228A
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- 238000007600 charging Methods 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000012360 testing method Methods 0.000 claims abstract description 69
- 238000001514 detection method Methods 0.000 claims abstract description 36
- 238000004891 communication Methods 0.000 claims description 5
- 238000013500 data storage Methods 0.000 claims description 3
- 238000007726 management method Methods 0.000 claims description 3
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Abstract
The invention discloses a system and method for detecting a vehicular direct-current charging pile. The detection system comprises a main control unit, a direct-current standard meter, an alternating-current standard meter and a program-controlled direct-current electronic loading and testing equipment interface. The detection method comprises the steps of: firstly connecting the direct-current charging pile, then starting the detection system, sending the control commands of the main control unit to the direct-current standard meter, the alternating-current standard meter, and the program-controlled direct-current electronic loading and testing equipment interface through a test control bus; after the control commands are executed by the direct-current standard meter, the alternating-current standard meter, and the program-controlled direct-current electronic loading and testing equipment interface, reporting the execution results to the main control unit though the test control bus; comparing the tested data with the data of the charging pile in the main control unit; and finally obtaining a conclusion whether the charging pile is qualified or not. By utilizing the detection system and the detection method which are provided by the invention, whether the charging pile is qualified or not can be tested; and therefore, the benefits of users and people who offer the charging piles can be guaranteed.
Description
Technical field
The present invention relates to the detection system and the detection method of the stake of vehicle-mounted type DC charging.
Background technology
Charging pile is an electric power car charging station, and profile is just as parking timing Parking Meter.Charging pile can be many cars chargings simultaneously, never electricity to the duration of charging that is full of be 6 to 8 hours.Charging pile can be realized timing, meter electric degree, the charging of the meter amount of money, can be used as citizen and purchases electric terminals.But the timing, meter electric degree, the meter amount of money that are not all charging piles are accurately, if there is error, also can't find timely, therefore, not only can damage user's utilization, also might damage the person's that provides the charging pile interests, so since, whether qualified equipment necessitates to invent a kind of special detection charging pile.
Summary of the invention
Whether the check system and the detection method that the purpose of this invention is to provide the stake of a kind of vehicle-mounted type DC charging, technical matters to be solved are to utilize the stake of detection system and detection method test DC charging qualified, to guarantee the user and to provide the charging pile person's interests.
For achieving the above object, the detection system of a kind of vehicle-mounted type DC charging stake comprises main control unit, direct current standard scale, exchanges standard scale, program control DC electronic load and testing apparatus interface; Main control unit is connected with the testing apparatus interface with direct current standard scale, interchange standard scale, program control DC electronic load by the test control bus.
Adopt the detection method step of said detecting system to be:
(1) the testing apparatus interface is linked in the DC charging stake;
(2) start DC charging stake detection system, when beginning to test, main control unit is controlled program control DC electronic loaded work piece, the work of analog electrical motor-car charging set;
(3) direct current standard scale record direct current standard electric energy in test process, main control unit calculates the amount of money of charging automatically according to the charging rate of charging pile inside; Main control unit is by exchanging the AC power dissipation of standard scale test DC charging stake; Main control unit by with electric energy metrical, charge, the financial management of the stake of the communication interface of DC charging stake test DC charging, communicate by letter, read-write card, data storage, threshold parameter be provided with function;
(4) in the test process, main control unit reads the power of interchange standard scale calculating and the power that the direct current standard scale calculates simultaneously in different test points, and main control unit calculates the work efficiency of different test point DC charging stake; After test was finished, main control unit compared according to the standard electric energy of direct current standard scale calculating and the direct current energy meter of DC charging stake, calculates the direct current energy error of DC charging stake; The charging amount of money of the standard charging amount of money that DC charging stake detection system is calculated according to main control unit and the demonstration of DC charging stake compares, and calculates the direct current energy charging error of DC charging stake;
(5) whether qualified main control unit provide detection conclusion automatically according to relatively result.
As specializing, the testing apparatus interface comprises test output interface and test input interface, the test output terminal mouth is connected with the input interface of DC charging stake, and the test input interface is connected with the output interface of DC charging stake, and main control unit is connected with the communication interface of DC charging stake.
Beneficial effect of the present invention is: program control DC electronic load is set, and control the work of program control DC electronic load by main control unit, the work of analog electrical motor-car charging set, and control the duty of program control DC electronic load according to different electric motor cars, to improve accuracy of test; Whether qualified, to guarantee the user and to provide the charging pile person's interests by the test of above-mentioned detection system and detection method if can test out the DC charging stake.
Description of drawings
Fig. 1 is a framework process flow diagram of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is further elaborated.
Vehicle-mounted type DC charging stake detection system as shown in Figure 1 is made of main control unit 1, direct current standard scale 2, interchange standard scale 3, program control DC electronic load 4 and testing apparatus interface 5; Main control unit 1 is connected with testing apparatus interface 5 with direct current standard scale 2, interchange standard scale 3, program control DC electronic load 4 by the test control bus.To direct current standard scale 2, interchange standard scale 3, program control DC electronic load 4 and testing apparatus interface 5, direct current standard scale 2, interchange standard scale 3, program control DC electronic load 4 and testing apparatus interface 5 report main control unit with execution result by the test control bus after carrying out to the steering order of main control unit 1 by the test control bus.
Described testing apparatus interface 5 comprises test output interface 51 and test input interface 52.
Adopt the detection method step of said detecting system to be:
(1) input interface of test output terminal mouth 51 with the DC charging stake is connected, test input interface 52 is connected with the output interface of DC charging stake;
(2) start DC charging stake detection system, when beginning to test, program control DC electronic load 4 work of main control unit 1 control, the work of analog electrical motor-car charging set;
(3) direct current standard scale 2 record direct current standard electric energy in test process, main control unit 1 calculates the amount of money of charging automatically according to the charging rate of charging pile inside; Main control unit is by exchanging the AC power dissipation of standard scale test DC charging stake; Electric energy metrical, charge, financial management, communication, read-write card, data storage, the threshold parameter of the stake of main control unit test DC charging are provided with function;
(4) in the test process, main control unit reads the power of interchange standard scale calculating and the power that the direct current standard scale calculates simultaneously in different test points, and main control unit calculates the work efficiency of different test point DC charging stake; After test was finished, main control unit 1 compared according to the standard electric energy of direct current standard scale calculating and the direct current energy meter of DC charging stake, calculates the direct current energy error of DC charging stake; The charging amount of money of the standard charging amount of money that DC charging stake detection system is calculated according to main control unit and the demonstration of DC charging stake compares, and calculates the direct current energy charging error of DC charging stake;
(5) whether qualified main control unit provide detection conclusion automatically according to relatively result.
The present invention is provided with program control DC electronic load, and control the work of program control DC electronic load by main control unit, the work of analog electrical motor-car charging set, and control the duty of program control DC electronic load according to different electric motor cars, to improve accuracy of test; Whether qualified, to guarantee the user and to provide the charging pile person's interests by the test of above-mentioned detection system and detection method if can test out the DC charging stake.
Claims (4)
1. the detection system of vehicle-mounted type DC charging stake is characterized in that: comprise main control unit, direct current standard scale, exchange standard scale, program control DC electronic load and testing apparatus interface; Main control unit is connected with the testing apparatus interface with direct current standard scale, interchange standard scale, program control DC electronic load by the test control bus.
2. the detection system of vehicle-mounted type DC charging according to claim 1 stake is characterized in that: described testing apparatus interface comprises test output interface and test input interface.
3. the detection method of a vehicle-mounted type DC charging stake detection system as claimed in claim 1, its feature may further comprise the steps:
(1) the testing apparatus interface is linked in the DC charging stake;
(2) start DC charging stake detection system, when beginning to test, main control unit is controlled program control DC electronic loaded work piece, the work of analog electrical motor-car charging set;
(3) direct current standard scale record direct current standard electric energy in test process, main control unit calculates the amount of money of charging automatically according to the charging rate of charging pile inside; Main control unit is by exchanging the AC power dissipation of standard scale test DC charging stake; Main control unit by with electric energy metrical, charge, the financial management of the stake of the communication interface of DC charging stake test DC charging, communicate by letter, read-write card, data storage, threshold parameter be provided with function;
(4) in the test process, main control unit reads the power of interchange standard scale calculating and the power that the direct current standard scale calculates simultaneously in different test points, and main control unit calculates the work efficiency of different test point DC charging stake; After test was finished, main control unit compared according to the standard electric energy of direct current standard scale calculating and the direct current energy meter of DC charging stake, calculates the direct current energy error of DC charging stake; The charging amount of money of the standard charging amount of money that DC charging stake detection system is calculated according to main control unit and the demonstration of DC charging stake compares, and calculates the direct current energy charging error of DC charging stake;
(5) whether qualified main control unit provide detection conclusion automatically according to relatively result.
4. the detection method of vehicle-mounted type DC charging stake detection system according to claim 3, it is characterized in that: the testing apparatus interface comprises test output interface and test input interface, the test output terminal mouth is connected with the input interface of DC charging stake, the test input interface is connected with the output interface of DC charging stake, and main control unit is connected with the communication interface of DC charging stake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110050120 CN102156228A (en) | 2011-03-02 | 2011-03-02 | System and method for detecting vehicular direct-current charging pile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110050120 CN102156228A (en) | 2011-03-02 | 2011-03-02 | System and method for detecting vehicular direct-current charging pile |
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| CN102156228A true CN102156228A (en) | 2011-08-17 |
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| CN 201110050120 Pending CN102156228A (en) | 2011-03-02 | 2011-03-02 | System and method for detecting vehicular direct-current charging pile |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042965A (en) * | 2012-12-29 | 2013-04-17 | 苏州华电电气股份有限公司 | Measurement and inspection vehicle for charging piles |
| CN105843116A (en) * | 2016-03-23 | 2016-08-10 | 江苏万帮德和新能源科技有限公司 | DC charging pile debugging device and DC charging pile debugging method |
| CN106054114A (en) * | 2016-08-02 | 2016-10-26 | 广东阿尔派电力科技股份有限公司 | Detecting and checking method of DC charging pile charging parameter and detection equipment |
| CN106501642A (en) * | 2016-10-21 | 2017-03-15 | 天津市普迅电力信息技术有限公司 | A kind of portable testing equipment of direct-current charging post |
| CN106896316A (en) * | 2017-05-09 | 2017-06-27 | 南京千步智能科技有限公司 | A kind of charging pile tester with oscillograph function |
| CN107942178A (en) * | 2017-12-29 | 2018-04-20 | 安徽罗伯特科技股份有限公司 | The test method of charging pile test device |
| CN107942179A (en) * | 2017-12-29 | 2018-04-20 | 广州市兆江电力技术有限公司 | A kind of charging pile installs detection device |
| CN109633310A (en) * | 2018-12-14 | 2019-04-16 | 山东鲁能智能技术有限公司 | Cloud platform is detected towards interconnecting for electric car electrically-charging equipment |
| CN110988781A (en) * | 2019-11-29 | 2020-04-10 | 芜湖雪影实业有限公司 | Electric energy detection calibration system and detection calibration method thereof |
-
2011
- 2011-03-02 CN CN 201110050120 patent/CN102156228A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042965A (en) * | 2012-12-29 | 2013-04-17 | 苏州华电电气股份有限公司 | Measurement and inspection vehicle for charging piles |
| CN105843116A (en) * | 2016-03-23 | 2016-08-10 | 江苏万帮德和新能源科技有限公司 | DC charging pile debugging device and DC charging pile debugging method |
| CN106054114A (en) * | 2016-08-02 | 2016-10-26 | 广东阿尔派电力科技股份有限公司 | Detecting and checking method of DC charging pile charging parameter and detection equipment |
| CN106501642A (en) * | 2016-10-21 | 2017-03-15 | 天津市普迅电力信息技术有限公司 | A kind of portable testing equipment of direct-current charging post |
| CN106896316A (en) * | 2017-05-09 | 2017-06-27 | 南京千步智能科技有限公司 | A kind of charging pile tester with oscillograph function |
| CN107942178A (en) * | 2017-12-29 | 2018-04-20 | 安徽罗伯特科技股份有限公司 | The test method of charging pile test device |
| CN107942179A (en) * | 2017-12-29 | 2018-04-20 | 广州市兆江电力技术有限公司 | A kind of charging pile installs detection device |
| CN109633310A (en) * | 2018-12-14 | 2019-04-16 | 山东鲁能智能技术有限公司 | Cloud platform is detected towards interconnecting for electric car electrically-charging equipment |
| CN109633310B (en) * | 2018-12-14 | 2021-03-16 | 山东鲁能软件技术有限公司智能电气分公司 | Interconnection and intercommunication detection cloud platform for electric vehicle charging facility |
| CN110988781A (en) * | 2019-11-29 | 2020-04-10 | 芜湖雪影实业有限公司 | Electric energy detection calibration system and detection calibration method thereof |
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Application publication date: 20110817 |