Monitoring system of new energy automobile charging pile

Abstract

The invention discloses a monitoring system of a new energy automobile charging pile, relates to the technical field of electric automobile charging, and solves the technical problem that an existing scheme cannot accurately judge excess and lack of intelligent charging piles in a specific area. Comprising a processor, a fault diagnosis module, a data center module, a flow analysis module, a comprehensive analysis module, a global management module and a data storage module. According to the invention, the fault diagnosis module is arranged, so that the intelligent charging pile which works abnormally can be found in time, the working efficiency of the intelligent charging pile can be guaranteed, and meanwhile, a data basis is provided for the comprehensive analysis module; the system is provided with the flow analysis module which provides a basis for the judgment of the state of the intelligent charging pile in a monitoring area, and provides data support for the comprehensive analysis module. According to the invention, the comprehensive analysis module is arranged, so that the intelligent charging piles can be maintained in time, and the intelligent charging piles in the monitoring area can be added and removed in time.

Description

technical field [0001] The invention belongs to the technical field of electric vehicle charging, in particular to a monitoring system for a charging pile of a new energy vehicle. Background technique [0002] At present, there are two main methods for monitoring electric vehicles: one is to use a decentralized monitoring system, and each charging station establishes a monitoring system; the other is to remote centralized monitoring. Remote centralized monitoring mainly uses the electric vehicle charging pile monitoring terminal to transmit the collected input and output voltage, current, power, power factor, charging time, current charging mode, charging pile fault status and other data information during charging to the wireless transmission device. Charging pile monitoring system. [0003] The invention patent with the publication number CN111284357A provides a remote monitoring system and operation method for an electric vehicle charging pile, including a charging pile,...

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Problems solved by technology

[0004] The above scheme is easy to manage, low in construction cost, and easier to expand services; however, the above scheme can only realize the status monitoring of electric vehicle charging piles, and alarm according to the status monitoring results, but cannot realize the maintenance and replacement of electric vehicle charging piles. And it is impossible to accurately judge the excess and lack of smart charging piles in a specific area, resulting in a lot of waste of resources; therefore, the above scheme still needs further improvement

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