Integrated one-machine-multi-gun charging pile system and implementation method thereof

A technology of a charging pile system and a realization method, applied in the field of circuit devices or systems, can solve the problem that charging power cannot be flexibly dispatched, achieve good economic and social benefits, and improve the use efficiency.

Inactive Publication Date: 2018-06-19
SHENZHEN CAR ENERGY NET CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, although there are documents disclosing charging piles with multiple guns for one machine, there are still the following problems: each charging gun is equipped with a fixed charging current, and the charging power cannot be flexibly dispatched

Method used

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  • Integrated one-machine-multi-gun charging pile system and implementation method thereof
  • Integrated one-machine-multi-gun charging pile system and implementation method thereof
  • Integrated one-machine-multi-gun charging pile system and implementation method thereof

Examples

Experimental program
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Effect test

no. 1 example

[0041] A typical one machine four gun charging pile system, the system is only equipped with three charging guns, each charging gun is equipped with a gun line that can pass through 250A (maximum current), and the extra hole corresponding to the gun line can be directly used as an outlet Plug it up. Such as figure 1 As shown, the charging pile system includes three charging guns (A gun, B gun and C gun) and three groups of charging modules (A group charging module, B group charging module and C group charging module), six control switches K1 ~ K6 They are respectively connected between each group of charging modules and charging guns, and the required number of charging modules are dispatched to each charging gun by selecting the on-off of each control switch. Among them, the control switch K1 is connected between the charging module of the group A and the gun A, when the control switch K1 is closed, the charging module of the group A is connected to the gun A; the control sw...

no. 2 example

[0046] A typical embodiment of a charging pile system with four guns in one machine, the system is equipped with four charging guns. Such as Figure 2a , 2b As shown in , 2c, the charging pile includes a cabinet that can be opened left and right. There is an operation display screen on the upper part of the front of the cabinet, and two indicator lights (light bars) DB1 / DB2 are arranged on the top of the display screen. Each light bar The corresponding states of the two charging guns are displayed in red, green, and yellow with synchronous flashing, horse racing flashing, and constant light. There is an emergency stop button SB1 on the left side of the display, and there is an anti-stop button just above the emergency stop button SB1. Protective cover for accidental touch, a card reader DKQ is installed on the right side of the display screen, the surface of the card swiping area of ​​the card reader DKQ is made of acrylic board, and a non-contact card reader circuit is insta...

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PUM

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Abstract

The invention discloses an integrated one-machine-multi-gun charging pile system and an implementation method thereof. According to the integrated one-machine-multi-gun charging pile system, one or more sets of charging modules are controlled to be connected with charging guns to output the charging current by controlling the on/off of each control switch, the technical problem that in the prior art the existing multi-gun charging pile system cannot realize flexible scheduling is overcome, flexible scheduling of the charging power of a charging pile is realized, so that the charging guns can charge electric vehicles with the maximum power, the use efficiency of the charging pile is improved, and good economic and social benefits are achieved. The integrated one-machine-multi-gun charging pile system can be widely applied to various charging pile systems.

Description

technical field [0001] The present invention relates to a circuit device or system for power supply or distribution, in particular to an electric vehicle charging pile system and its implementation method. Background technique [0002] At present, the charging piles at home and abroad are one machine, one gun or one machine, two guns. As governments of various countries gradually increase their support for new energy vehicles, more and more new energy vehicles are put on the market, which will increase the efficiency of electric vehicles. The vehicle-to-pile ratio is a problem that governments of all countries need to face. Only by building more charging piles with less social resources to increase the vehicle-to-pile ratio can car owners better use new energy vehicles. One machine with multiple gun charging piles is one of the better solutions. [0003] In the prior art, although there are documents disclosing charging piles with multiple guns for one machine, the followin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18
CPCB60L53/11B60L53/14B60L53/60B60L53/665Y02T10/70Y02T10/7072Y02T90/12Y02T90/14
Inventor 葛俊闫垚锋陈绍钦赵正权
Owner SHENZHEN CAR ENERGY NET CO LTD
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