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DC charging pile detection system and method

A DC charging pile and detection system technology, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve the problems of low testing efficiency, long charging pile testing time, and insufficient automation

Inactive Publication Date: 2018-07-20
STATE GRID BEIJING ELECTRIC POWER +1
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a DC charging pile detection system and method to at least solve the technical problems of long charging pile testing time and low testing efficiency caused by insufficient automation in related technologies

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  • DC charging pile detection system and method
  • DC charging pile detection system and method

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Embodiment Construction

[0034]In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0035] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate c...

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Abstract

The invention discloses a DC charging pile detecting system and method. The system includes a master control machine, a battery management system (BMS) simulator, a DC charging pile interface circuitsimulator and a load system AV900. The BMS simulator is used for simulating the consistent output of a DC charging pile. The DC charging pile interface circuit simulator is used for simulating the onand off control of a circuit charged by the DC charging pile and collecting signals before and after the switch-on and switch-off of the circuit. The load system AV900 is used for simulating a load ofan electric vehicle charged by the DC charging pile. The master control machine communicates with the BMS simulator and the load system AV900, and the detection of the DC charging pile is completed by controlling the BMS simulator, the DC charging pile interface circuit simulator and the load system AV900. According to the DC charging pile detecting system and method, the technical problems of along test time of the charging pile and low test efficiency caused by a low degree of automation in the related technology are solved.

Description

technical field [0001] The invention relates to the technical field of electric power equipment, in particular to a DC charging pile detection system and method. Background technique [0002] With the continuous aggravation of environmental pollution and energy crisis, the application of new energy electric vehicles has been paid more and more attention and widely promoted, but users generally report many problems related to power supply such as many charging problems and poor battery life of electric vehicles during use. . Therefore, in recent years, a lot of research has been done on the improvement of electric vehicle power supply and power consumption performance in related technical fields, and a lot of efforts have been made on the standardization and intelligent development of the use of electric vehicle charging equipment. However, there are still certain disadvantages at this stage. For example, in order to solve the problems of electric vehicle charging and batter...

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Application Information

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IPC IPC(8): G01R31/00
Inventor 刘秀兰金渊李香龙赵宇彤曾爽关宇陈熙程林潘鸣宇
Owner STATE GRID BEIJING ELECTRIC POWER
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