Alternating current charging post in-situ test device and method

A technology for AC charging piles and on-site testing, which is applied to measuring devices, measuring electricity, and measuring electrical variables. It can solve the problems of difficult overall performance verification of AC charging piles and no verification devices, and achieve the effect of convenient daily maintenance.

Active Publication Date: 2011-04-06
深圳市科陆新能源技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as an emerging industry, electric vehicles need corresponding supporting facilities to be perfected. For example, how to charge electric vehicles conveniently. Correspondingly, AC charging piles have appeared. At present, this kind of equipment does not have a verification device. It is difficult for users to verify the overall performance of AC charging piles

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  • Alternating current charging post in-situ test device and method
  • Alternating current charging post in-situ test device and method

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings of the description.

[0020] Such as figure 1 As shown, a field test device for an AC charging pile includes a main control unit, an AC standard meter, a program-controlled AC electronic load, and a test equipment interface. The test equipment interface includes a test output interface and a test input interface. The program-controlled AC electronic load can simulate the work of the on-board charger of the electric vehicle. The main control unit communicates bidirectionally with the AC standard meter, the program-controlled AC electronic load, and the test equipment interface respectively through the test bus. The main control unit can send test control signals to the AC standard meter, program-controlled AC electronic load, and test equipment interface through the test bus; the AC standard meter, program-controlled AC electronic load, and test equipment interface can r...

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PUM

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Abstract

The invention discloses an alternating current charging post in-situ test device and an alternating current charging post in-situ test method. The in-situ test device comprises a main control unit, an alternating current standard meter, a program-controlled alternating current electronic source and a test equipment interface, wherein the main control unit is connected with the alternating current standard meter, the program-controlled alternating current electronic source and the test equipment interface in two directions respectively; the test equipment interface comprises a test output interface and a test input interface; the test input interface is connected with the alternating current input end, the charging output end and a test signal end of the alternating current charging post respectively; and the main control unit judges if the alternating current charging post passes the test according to a reported result and the test requirements of the alternating current charging post. The device and the method solve the problem of lacking alternating current charging post test equipment currently and have a very great significance for large scale popularization of alternating current charging posts.

Description

technical field [0001] The invention relates to a detection device, in particular to a field test device and a test method for an AC charging pile for an electric vehicle. Background technique [0002] With the development of the national economy and the increase of residents' income, the demand for energy is also increasing. However, cars using petroleum are one of the culprits of urban air pollution and an important factor in global warming. In order to save energy, reduce emissions and protect the atmospheric environment, the use of clean energy has become an inevitable trend. Electric vehicles powered by electric energy can reduce urban air pollution and improve urban air quality, so they are widely advocated by people. However, as an emerging industry, electric vehicles need corresponding supporting facilities to be perfected. For example, how to charge electric vehicles conveniently. Correspondingly, AC charging piles have appeared. At present, this kind of equipment ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00G01R35/04
Inventor 曹锋
Owner 深圳市科陆新能源技术有限公司
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