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Detection vehicle of electric car charging facility

A technology for charging facilities and electric vehicles, applied in the field of testing vehicles, can solve the problems of uneven performance parameters of charging facilities, insufficiency of test system functions, and large dispersion of on-site facilities, so as to improve power supply and grounding protection systems and ensure field tests. Safe, well-arranged effects

Active Publication Date: 2013-08-28
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Due to the uneven performance parameters of existing charging facilities, and the large dispersion of on-site facilities, coupled with the incomplete functions and low efficiency of the traditional test system, a test vehicle with full functions, high accuracy, and convenient movement is needed to uniformly test Provide a full set of test data for the development, testing or maintenance of charging facilities

Method used

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  • Detection vehicle of electric car charging facility
  • Detection vehicle of electric car charging facility
  • Detection vehicle of electric car charging facility

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Experimental program
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Embodiment

[0051]The electric vehicle charging facility detection vehicle of the present invention specifically includes parameter detection and control software, a programmable AC power supply, a multi-channel adjustable DC load, an adjustable DC load, an AC load, a high-precision power analyzer, a charger output parameter testing system, and an oscilloscope. , Charger BMS interface performance test module, wiring cabinet, insulation withstand voltage tester, industrial computer and notebook computer.

[0052] This platform can test 5 module chargers at the same time, collect data separately, and report separately for each module.

[0053] The measurement parameters of this platform can be collected by a high-precision power analyzer all the way, the computer displays the data, and the data of the test report directly adopts the data of the high-precision power analyzer.

[0054] The platform is equipped with six sets of charger parameter output test systems and an oscilloscope for data...

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Abstract

The invention relates to a detection vehicle of an electric car charging facility. The detection vehicle comprises a cab and an operation room, and is characterized in that the operation room comprises a charging facility detection platform formed by a power supply, a load and a management device, wherein the management device comprises a collection module, an auxiliary module and an analysis module. Compared with the prior art, the maneuverability of the detection vehicle of charging equipment is strong; the detection vehicle is applicable to driving on various roads and can be conveniently moved to a field to detect; and the configuration of the equipment on the vehicle is reasonable, the balance weight is uniform and the performance of the vehicle is guaranteed to be good.

Description

technical field [0001] The invention relates to a testing vehicle, in particular to a testing vehicle for electric vehicle charging facilities. Background technique [0002] A new generation of energy-saving and environment-friendly vehicles represented by electric vehicles is an inevitable trend in the development of the automobile industry. Charging facilities provide energy supply for the operation of electric vehicles, which is an important basis for the operation of electric vehicles. [0003] At present, there are mainly two power supply methods of AC charging and DC charging, and AC charging piles and off-board chargers are the carriers for realizing the two charging methods. The AC charging pile provides power for the on-board charger to charge the power battery, and the charging power is generally small; the off-board charger uses a converter to convert AC power into DC power, and then charges the power battery, and the charging power is generally higher. In order...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P3/00
Inventor 李武峰潘仰光李翔胡春雨崔宇
Owner STATE GRID CORP OF CHINA
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