A flexible intelligent charging station and charging method

An intelligent charging method and intelligent charging technology, which are applied in charging stations, charging stations for charging mobile devices, battery circuit devices, etc., can solve the problems of low effective utilization rate of output power, low long-term operation reliability, and difficulty in realizing flexible control. , to achieve the effect of low maintenance cost, high maintenance cost and low protection level
CN106972599BActive Publication Date: 2019-10-08WUHAN ZHONGYUAN ELECTRONICS GRP
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
WUHAN ZHONGYUAN ELECTRONICS GRP
Publication Date
2019-10-08

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Abstract

The invention discloses a novel flexible and intelligent charging station. The charging station comprises charging piles, a phase shift rectification unit, direct current energy storage units and MMC carrier phase shift direct current units. The invention also discloses a novel flexible and intelligent charging method. According to the invention, under the condition that charging requirements of all charging piles are larger than the stipulated required power, the number of the charging piles is limited through flexible control, so in case of certain input power, charging requirements of electric vehicles can be met to the greatest degree.
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Description

technical field

[0001] The patent of the invention belongs to the technical field of electric vehicle charging piles, and specifically relates to a flexible intelligent charging station and a flexible intelligent charging method. The invention is suitable for the construction of electric vehicle charging stations, and is used for charging medium and high-power electric vehicles. Background technique

[0002] With the development of electric vehicles, the demand for charging piles and charging stations is increasing. Now the construction of charging piles has achieved certain achievements and has begun to be promoted on a large scale. With the further promotion of electric vehicles, the construction of charging stations is becoming increasingly urgent. The key factors in the construction of charging stations include charging efficiency, station construction costs and maintenance costs.

[0003] At present, the charging station is generally realized by using 10kW / 15kW power m...

Claims

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