A charging data recording method and recorder for an electric vehicle charging pile
An electric vehicle, data recording technology, applied in the direction of electric vehicle charging technology, measuring current/voltage, generating permanent records, etc., can solve the difficulty of analyzing the cause of accidents, difficult to obtain relevant data of electric vehicle charging stations, and safety monitoring system Insufficient perfection and other problems to achieve the effect of improving safety reliability and comprehensive monitoring
Active Publication Date: 2022-06-07
YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
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[0004] This application provides a charging data recording method and recorder for electric vehicle charging piles to solve the problem that the safety monitoring system of existing electric vehicle charging stations is not perfect, and it is difficult to obtain relevant data of electric vehicle charging stations before and during the accident. making it difficult to analyze the cause of the accident
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[0028] The present application provides an electric vehicle charging pile charging data recording method, Figure 1 Flowchart of the charging data recording method for the application electric vehicle charging pile, such as Figure 1 As shown, the electric vehicle charging pile charging data recording method comprises the following steps.
[0029] Step S100 collects the real-time voltage, real-time current and message information of the charging pile, and caches the records.
[0030]In order to cause another occurrence of electric shock, fire and other safety accidents, there may be more comprehensive data for analysis of the accident, in the present embodiment, the electric vehicle charging pile charging data recording method further comprises, the collection of temperature and humidity parameters around the charging pile, and cache records. Of course, personnel in the art can collect and cache other parameters around the charging pile according to actual needs, which belong to the...
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This application discloses a charging data recording method and recorder for an electric vehicle charging pile, which can record relevant data such as fault voltage and current signal when a fault occurs in an electric vehicle charging pile, and perform fault analysis and The next improvement of electric vehicle charging piles will improve the safety and reliability of electric vehicle charging piles. Compared with the existing electric vehicle charging station, the electric vehicle charging pile of the present application has a comprehensive and complete monitoring of the electric vehicle charging process, and can obtain relevant data when the electric vehicle has a charging failure, thereby facilitating the analysis of the cause of the charging failure.
Description
Technical field [0001] The present application relates to the technical field of automobile charging equipment, in particular to a charging data recording method and recorder for electric vehicle charging piles. Background [0002] Electric vehicle is a vehicle powered by on-board power supply, which as an important part of the new energy field, has good low-carbon environmental protection characteristics, and has been widely recognized and promoted. In the process of promoting electric vehicles, electric vehicle charging stations as the basic setting have also been launched and put into operation. [0003] However, there are many problems in the current electric vehicle charging station, for example, its safety monitoring system is not perfect, once a safety accident such as electric shock and fire occurs, it is difficult to obtain the relevant data of the electric vehicle charging station before and during the accident, so it is difficult to analyze the cause of the accident an...
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IPC IPC(8): G01R31/00G01R19/165G01R13/04
CPCG01R31/00G01R19/16538G01R13/04Y02T90/12
Inventor 杨洋李浩涛严玉廷杨家全唐立军梁俊宇袁兴宇
Owner YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST