CN102156227A - Detecting system and detecting method for non-vehicular charging machine - Google Patents
Detecting system and detecting method for non-vehicular charging machine Download PDFInfo
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- CN102156227A CN102156227A CN 201110050118 CN201110050118A CN102156227A CN 102156227 A CN102156227 A CN 102156227A CN 201110050118 CN201110050118 CN 201110050118 CN 201110050118 A CN201110050118 A CN 201110050118A CN 102156227 A CN102156227 A CN 102156227A
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- 238000012360 testing method Methods 0.000 claims abstract description 63
- 238000001514 detection method Methods 0.000 claims description 27
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- 238000013500 data storage Methods 0.000 claims description 3
- 238000007726 management method Methods 0.000 claims description 3
- 238000012797 qualification Methods 0.000 abstract 2
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Abstract
The invention discloses a detecting system and a detecting method for a non-vehicular charging machine. The detecting system comprises a main control unit, a direct-current standard meter, an alternating-current standard meter, a direct-current electronic load, a program-controlled adjustable alternating-current source and a testing equipment interface. The detecting method comprises the steps of firstly connecting the charging machine; subsequently starting the detecting system; transmitting the control instructions of the main control unit to the direct-current standard meter, the alternating-current standard meter, the direct-current electronic load, the program-controlled adjustable alternating-current source and the testing equipment interface by the testing control bus; executing the control instructions and reporting the execution results to the main control unit through the testing control bus by the direct-current standard meter, the alternating-current standard meter, the direct-current electronic load, the program-controlled adjustable alternating-current source and the testing equipment interface; comparing the tested data with the data of the charging machine in the main control unit; and finally obtaining the conclusion on the qualification of the charging machine. The detecting system and the detecting method can be used for testing the qualification of the charging machine, thus guaranteeing the benefits of the user and the persons providing the charging pile.
Description
Technical field
The present invention relates to the detection system and the detection method of non-vehicle-mounted charge machine.
Background technology
Charging set is to adopt the high frequency electric source technology, and the Intelligent Dynamic of uses advanced is adjusted charging technique.Characteristics such as it adopts constant current/constant voltage/little constant current intelligence three phases charging modes, has the charge efficiency height, and is simple to operate, in light weight, and volume is little.And have reversal connection, overload, short circuit, multiple protection functions such as overheated and delayed startup, soft start, an outage memory self-starting function etc.The charging function realizes 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 sets are accurately, if there is error, also can't find timely, therefore, not only can damage user's interests, also might damage the person's that provides the charging set interests, so since, whether qualified equipment necessitates to invent a kind of special detection charging set.
Summary of the invention
The detection system and the detection method that the purpose of this invention is to provide a kind of non-vehicle-mounted charge machine, technical matters to be solved are whether utilize detection system and detection method to test non-vehicle-mounted charge machine qualified, to guarantee the user and to provide the charging set person's interests.
For achieving the above object, a kind of detection system of non-vehicle-mounted charge machine comprises main control unit, direct current standard scale, exchanges standard scale, DC electronic load, program control adjustable alternating current source and testing apparatus interface; Main control unit is connected with the testing apparatus interface with direct current standard scale, interchange standard scale, DC electronic load, program control adjustable alternating current source by the test control bus.
Adopt the step of the detection method of said detecting system to be:
(1) the testing apparatus interface is linked on the non-vehicle-mounted charge machine;
(2) detection system of the non-vehicle-mounted charge machine of startup, when beginning to test, main control unit is controlled the DC electronic loaded work piece, simulates the work of non-vehicle-mounted charge machine;
(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 set inside; Exchange standard scale and measure the voltage precision of voltage regulation that exchanges, electric current precision of steady current, the steady ripple of voltage ripple and electric current; Main control unit is by exchanging the AC power dissipation that standard scale is tested non-vehicle-mounted charge machine, AC harmonic; Electric energy metrical, charge, financial management, communication, read-write card, data storage, threshold parameter that main control unit is tested non-vehicle-mounted charge machine by the communication interface of non-vehicle-mounted charge machine are provided with function;
(4) 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 non-vehicle-mounted charge machine, calculates the direct current energy error of non-vehicle-mounted charge machine; The charging amount of money of the standard charging amount of money that non-vehicle-mounted charge machine testing system is calculated according to main control unit and the demonstration of non-vehicle-mounted charge machine compares, and calculates the direct current energy charging error of non-vehicle-mounted charge machine;
(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 non-vehicle-mounted charge machine, and the test input interface is connected with the output interface of non-vehicle-mounted charge machine, and main control unit is connected with the communication interface of non-vehicle-mounted charge machine.
Beneficial effect of the present invention is: the DC electronic load is set, and the work by the load of main control unit control DC electronic, simulate the work of non-vehicle-mounted charge machine, and according to the duty of different charging equipment control DC electronic load, 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 non-vehicle-mounted charge machine.
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.
Non-vehicle-mounted charge machine testing system as shown in Figure 1 is by main control unit 1, direct current standard scale 2, exchange standard scale 3, DC electronic load 4, program control adjustable alternating current source 6 and testing apparatus interface 5 and constitute; Main control unit 1 is connected with testing apparatus interface 5 with direct current standard scale 2, interchange standard scale 3, DC electronic load 4, program control adjustable alternating current source 6 by the test control bus.To direct current standard scale 2, interchange standard scale 3, DC electronic load 4, program control adjustable alternating current source 6 and testing apparatus interface 5, direct current standard scale 2, interchange standard scale 3, DC electronic load 4, program control adjustable alternating current source 6 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 non-vehicle-mounted charge machine is connected, test input interface 52 is connected with the output interface of non-vehicle-mounted charge machine;
(2) the non-vehicle-mounted charge machine testing of startup system, when beginning to test, main control unit 1 control DC electronic load 4 work, the work of analog charge machine;
(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 set inside; Exchange standard scale 3 and measure the voltage precision of voltage regulation that exchanges, electric current precision of steady current, the steady ripple of voltage ripple and electric current; Main control unit 1 is by exchanging the AC power dissipation of the non-vehicle-mounted charge machine of standard scale 3 tests, AC harmonic; Main control unit 1 by with the communication interface of non-vehicle-mounted charge machine test non-vehicle-mounted charge machine electric energy metrical, charge, financial management, communicate by letter, read-write card, data storage, threshold parameter be provided with function;
(4) after test was finished, main control unit 1 compared according to the standard electric energy of direct current standard scale 2 calculating and the direct current energy meter of non-vehicle-mounted charge machine, calculates the direct current energy error of non-vehicle-mounted charge machine; The charging amount of money of the standard charging amount of money that non-vehicle-mounted charge machine testing system is calculated according to main control unit 1 and the demonstration of non-vehicle-mounted charge machine compares, and calculates the direct current energy charging error of non-vehicle-mounted charge machine;
(5) whether qualified main control unit provide detection conclusion automatically according to relatively result.
The present invention is provided with the DC electronic load, and the work by the load of main control unit control DC electronic, the work of analog charge machine, and according to the duty of different charging equipment control DC electronic loads, 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 a non-vehicle-mounted charge machine is characterized in that: comprise main control unit, direct current standard scale, exchange standard scale, DC electronic load, program control adjustable alternating current source and testing apparatus interface; Main control unit is connected with the testing apparatus interface with direct current standard scale, interchange standard scale, DC electronic load, program control adjustable alternating current source by the test control bus.
2. the detection system of non-vehicle-mounted charge machine according to claim 1 is characterized in that: described testing apparatus interface comprises test output interface and test input interface.
3. the detection method of the detection system of a non-vehicle-mounted charge machine as claimed in claim 1, its feature may further comprise the steps:
(1) the testing apparatus interface is linked on the non-vehicle-mounted charge machine;
(2) detection system of the non-vehicle-mounted charge machine of startup, when beginning to test, main control unit is controlled the DC electronic loaded work piece, simulates the work of non-vehicle-mounted charge machine;
(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 set inside; Exchange standard scale and measure the voltage precision of voltage regulation, electric current precision of steady current, voltage ripple and the steady ripple of electric current that exchanges; Main control unit is by exchanging AC power dissipation, the AC harmonic that standard scale is tested non-vehicle-mounted charge machine; Main control unit by with the communication interface of non-vehicle-mounted charge machine test non-vehicle-mounted charge machine electric energy metrical, charge, financial management, communicate by letter, read-write card, data storage, threshold parameter be provided with function;
(4) 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 non-vehicle-mounted charge machine, calculates the direct current energy error of non-vehicle-mounted charge machine; The charging amount of money of the standard charging amount of money that non-vehicle-mounted charge machine testing system is calculated according to main control unit and the demonstration of non-vehicle-mounted charge machine compares, and calculates the direct current energy charging error of non-vehicle-mounted charge machine;
(5) whether qualified main control unit provide detection conclusion automatically according to relatively result.
4. the detection method of the detection system of non-vehicle-mounted charge machine 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 non-vehicle-mounted charge machine, the test input interface is connected with the output interface of non-vehicle-mounted charge machine, and main control unit is connected with the communication interface of non-vehicle-mounted charge machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201110050118 CN102156227A (en) | 2011-03-02 | 2011-03-02 | Detecting system and detecting method for non-vehicular charging machine |
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| CN 201110050118 CN102156227A (en) | 2011-03-02 | 2011-03-02 | Detecting system and detecting method for non-vehicular charging machine |
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| CN102156227A true CN102156227A (en) | 2011-08-17 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102981421A (en) * | 2012-11-19 | 2013-03-20 | 云南电力试验研究院（集团）有限公司电力研究院 | Control method for direct-current (DC) load and device thereof |
| CN103063953A (en) * | 2012-12-25 | 2013-04-24 | 中国电力科学研究院 | Energy efficiency testing system of electric car non-vehicle-mounted charging machine |
| CN103264650A (en) * | 2013-03-26 | 2013-08-28 | 国家电网公司 | Detection vehicle of electric car charging facility |
| CN103439684A (en) * | 2013-08-05 | 2013-12-11 | 广西电网公司电力科学研究院 | System and method for detecting true shape electric energy metering errors of electric car battery charger/charging post |
| CN103760891A (en) * | 2014-01-16 | 2014-04-30 | 北京智行鸿远汽车技术有限公司 | Hardware-in-loop testing device and method for automobile non-vehicle-mounted direct-current charging control device |
| CN105553771A (en) * | 2015-12-16 | 2016-05-04 | 国网北京市电力公司 | Message detection method and apparatus |
| 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 |
| CN111157821A (en) * | 2020-01-03 | 2020-05-15 | 云南电网有限责任公司电力科学研究院 | Load distribution method for DC charging among multiple output ports |
| CN113311279A (en) * | 2021-07-06 | 2021-08-27 | 国网上海市电力公司 | Self-power-taking and self-loading non-vehicle-mounted charger testing method |
-
2011
- 2011-03-02 CN CN 201110050118 patent/CN102156227A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102981421A (en) * | 2012-11-19 | 2013-03-20 | 云南电力试验研究院（集团）有限公司电力研究院 | Control method for direct-current (DC) load and device thereof |
| CN102981421B (en) * | 2012-11-19 | 2014-12-31 | 云南电力试验研究院（集团）有限公司电力研究院 | Control method for direct-current (DC) load and device thereof |
| CN103063953A (en) * | 2012-12-25 | 2013-04-24 | 中国电力科学研究院 | Energy efficiency testing system of electric car non-vehicle-mounted charging machine |
| CN103264650A (en) * | 2013-03-26 | 2013-08-28 | 国家电网公司 | Detection vehicle of electric car charging facility |
| CN103264650B (en) * | 2013-03-26 | 2016-01-20 | 国家电网公司 | A kind of charging electric vehicle facility inspection vehicle |
| CN103439684A (en) * | 2013-08-05 | 2013-12-11 | 广西电网公司电力科学研究院 | System and method for detecting true shape electric energy metering errors of electric car battery charger/charging post |
| CN103760891A (en) * | 2014-01-16 | 2014-04-30 | 北京智行鸿远汽车技术有限公司 | Hardware-in-loop testing device and method for automobile non-vehicle-mounted direct-current charging control device |
| CN103760891B (en) * | 2014-01-16 | 2017-02-01 | 北京智行鸿远汽车技术有限公司 | Hardware-in-loop testing device and method for automobile non-vehicle-mounted direct-current charging control device |
| CN105553771A (en) * | 2015-12-16 | 2016-05-04 | 国网北京市电力公司 | Message detection method and apparatus |
| 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 |
| CN111157821A (en) * | 2020-01-03 | 2020-05-15 | 云南电网有限责任公司电力科学研究院 | Load distribution method for DC charging among multiple output ports |
| CN113311279A (en) * | 2021-07-06 | 2021-08-27 | 国网上海市电力公司 | Self-power-taking and self-loading non-vehicle-mounted charger testing method |
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Application publication date: 20110817 |