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Ordered charging method, device and system of alternating current charging pile

A technology of AC charging pile and charging method, which is applied in charging stations, electric vehicle charging technology, electric vehicles and other directions, can solve the problem that AC charging piles cannot be charged in an orderly manner, and achieve the effect of orderly charging and ensuring safe use.

Active Publication Date: 2021-10-01
SHENZHEN DINGWANG TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides an orderly charging method for AC charging piles, which is used to solve the problem that AC charging piles cannot be charged in an orderly manner

Method used

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  • Ordered charging method, device and system of alternating current charging pile
  • Ordered charging method, device and system of alternating current charging pile
  • Ordered charging method, device and system of alternating current charging pile

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Embodiment Construction

[0041] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and preferred embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] combined with figure 1 and attached image 3 , the present invention provides an orderly charging system for AC charging piles, wherein the system includes an AC charging pile 20 and an orderly controller 30, and the AC charging pile 20 is communicatively and electrically connected to the orderly controller 30 , based on the sequence controller 30 to realize the restart, power request, status maintenance, sequence control and other processes of the AC charging pile 20 .

[0043] The sequ...

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Abstract

The invention discloses an ordered charging method, device and system of an alternating current charging pile. The method comprises the steps: receiving a charging starting instruction, and executing a charging starting process; actively sending power request information, and requesting a charging power from an ordered controller; receiving a power distribution message issued by the ordered controller, and analyzing to obtain a power distribution value; outputting charging power according to the power distribution value; and monitoring the current output power and a real-time power distribution message issued by the ordered controller, performing analysis to obtain a real-time power distribution value, and dynamically adjusting the charging power based on the real-time power distribution value and the current output power so as to complete ordered charging of the alternating current charging pile. According to the ordered charging method, real-time monitoring and dynamic adjustment of the charging power are realized in the charging process, the ordered charging function of the alternating current pile is realized, safe use of the alternating current charging pile is ensured, and overload operation of the power distribution system due to use of the alternating current charging pile is avoided.

Description

technical field [0001] The present invention relates to the technical field of charging piles, in particular to an orderly charging method, device and system for AC charging piles. Background technique [0002] With the gradual implementation of the country's new energy plan and the growing demand for the implementation and application of new energy, new energy charging stations need to continuously meet the growing demand for new energy vehicle charging piles. [0003] With the gradual implementation of the country's new energy plan, the demand for the use of AC charging piles in old communities is increasing. The expansion, installation and safe use of AC charging piles are currently problems that need to be solved urgently. [0004] Most of the existing AC charging piles do not support orderly charging, and cannot be directly used in the expansion construction of old communities; a small number of them support simple orderly charging. Contents of the invention [0005]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/62B60L53/66B60L53/67B60L53/68
CPCB60L53/62B60L53/66B60L53/665B60L53/67B60L53/68Y02T10/70Y02T10/7072Y02T90/12Y02T90/16
Inventor 曾智礼李德刘金萍刘洪云郎洁符开云张超
Owner SHENZHEN DINGWANG TECH CO LTD
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