Monitoring system and method for distributed charging piles

Abstract

The invention relates to a monitoring system and method for distributed charging piles. The monitoring system comprises a monitoring center, a partition monitor terminal and a charging pile local monitoring system, wherein the monitoring center is used for intensively controlling the charging piles and the operation state thereof, integrally controlling and transmitting time division or real-time electrovalence information of the charging piles, and collecting and managing electric energy charging information of the charging piles; the partition monitor terminal is used for intensively collecting and storing the data of a plurality of charging piles distributed dispersedly in a certain area, forwarding the data to the monitoring center according to the preset mode, and forwarding a monitor command given by the monitoring center to the charging piles; and the charging pile local monitoring system is used for monitoring, managing and protecting the charging process of the charging piles, measuring and charging the charging electric energy, collecting and uploading the charging pile information, as well as the operation state information and the measuring and charging information of the charging piles to the partition monitor terminal, and receiving and carrying out the monitoring command given by the monitoring center. In the invention, the electric automobile charging piles distributed dispersedly can be effectively and conveniently controlled, the reliability of the charging piles can be improved, the operation and maintenance cost of the charging piles can be reduced, and the center data storing burden can be reduced.

Description

technical field [0001] The invention belongs to the technical field of electric vehicle charging, and relates to a distributed charging pile monitoring system and a monitoring method. Background technique [0002] With the shortage of oil resources and the development of battery technology, a new generation of energy-saving and environmentally friendly vehicles represented by electric vehicles has become an inevitable trend in the development of the automotive industry. With the development of electric vehicles, there is an increasing demand for public charging installations. [0003] Centralized charging stations need to set up dedicated lines and be equipped with power equipment. They occupy a large area and are expensive. They cannot be flexibly configured with public facilities such as roads, parking lots, and residential areas, and cannot meet the needs of electric vehicles to charge at any time. The charging piles that can be flexibly and dispersedly arranged accordin...

AI Technical Summary

Problems solved by technology

At present, there is no monitoring and management system for a large number of distributed charging piles in the market, and the charging station monitoring and management system for centralized charging stations cannot adapt to the monitoring and management of decentralized distributed charging piles

In addition, if the information of each scattered charging pile is directly transmitted to the monitoring and management information system, the wiring method is complicated and the system construction is difficult if the wired method is used, and the wireless method will occupy more communication resources and the communication cost will be high.

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