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A charging pile group power control method and device

A control method and technology of a control device, applied in circuit devices, battery circuit devices, charging stations, etc., can solve problems such as charging faults, total output power exceeding, safety problems, etc., achieve safe and stable work, eliminate potential threats, and avoid charging Effects of accident or major safety incident

Active Publication Date: 2020-03-17
JIANGSU WANBANG DEHE NEW ENERGY TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, due to the limitation of the electric capacity of the site, it often happens that when all the charging piles output full power at the same time, the total output power exceeds the electric capacity of the site, which can easily lead to charging failures and may even lead to major safety issues

Method used

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  • A charging pile group power control method and device
  • A charging pile group power control method and device
  • A charging pile group power control method and device

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Embodiment Construction

[0016] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

[0017] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to li...

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Abstract

The embodiment of the invention provides a power control method and device of a charging pile group. The power control method of the charging pile group includes the steps of detecting whether targeted charging piles need to be started or not in real time through a server, if yes, counting the current total output power of the charging pile group, controlling the output power of the charging piles currently in the operating state in the charging pile group according to statistical results, and starting the targeted charging piles which need to be started. The power control method of the charging pile group can effectively guarantee that all charging piles in the charging pile group can work simultaneously, safely and stably, and accordingly charging accidents or major safety accidents are avoided.

Description

technical field [0001] The present invention relates to the technical field of electronic communication, in particular, to a charging pile group power control method and device. Background technique [0002] With the increasing awareness of global energy saving and environmental protection, the electric vehicle industry in the field of new energy is developing rapidly. With the country's vigorous promotion of electric vehicles, the use of electric vehicles is increasing on a large scale, resulting in a gradual increase in the demand for charging piles in the market. During the use of charging piles, charging safety is a key part of the investigation. [0003] Due to the popularity of electric vehicles, fast and convenient charging is an important direction for the development of charging piles. In major cities, the installation locations of charging piles are basically concentrated. For example, multiple charging piles can be installed in an open-air parking lot to facilit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60L53/63H02J7/00
CPCB60L53/31B60L53/60H02J7/0027Y02T10/70Y02T10/7072Y02T90/12
Inventor 杨勇钊刘明刚王辉
Owner JIANGSU WANBANG DEHE NEW ENERGY TECH CO LTD
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