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Vehicle charge system with functions of charge efficiency control and self-adaptive charge service

A charging system and charging control technology, applied in battery/fuel cell control devices, charging stations, electric vehicles, etc., can solve problems such as charging efficiency control of charging stations

Inactive Publication Date: 2012-05-09
DELTA ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the current vehicle charging system cannot control the overall charging efficiency of a single or a group of charging stations, or provide adaptive charging services

Method used

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  • Vehicle charge system with functions of charge efficiency control and self-adaptive charge service
  • Vehicle charge system with functions of charge efficiency control and self-adaptive charge service
  • Vehicle charge system with functions of charge efficiency control and self-adaptive charge service

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Embodiment Construction

[0049] A typical embodiment embodying the features and advantages of the present invention will be described in detail in the description in the following paragraphs. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the description and drawings therein are used as illustrations in nature rather than limiting the present invention .

[0050] figure 1 A circuit block diagram of a vehicle charging system 100 according to a first embodiment of the present invention is shown. It should be noted that in this specification, similar components are denoted by the same component numbers. exist figure 1 Among them, the vehicle charging system 100 includes a smart grid / utility grid (smart grid / utility grid) 121, at least one charging station 122, a real-time positioning system device 125, a charging station guidance and route indicating device 123, and a management center ...

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PUM

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Abstract

The invention provides a vehicle charge system which is provided with at least one charge station, wherein the charge station comprises a socket circuit breaker. When a charge gun of the charge station is unsafely connected with a socket lock on a charge stand of a vehicle or the charge current of the vehicle is too large, the socket circuit breaker is switched on to ensure that a socket on the charge stand of the vehicle is powered off, so that the charge gun can not continuously charge for the vehicle. In addition, the charge station comprises a self-adaptive charge control circuit and a power supply manager, and can be used for regulating the charge current provided for the vehicle according to the charge demand of the vehicle or a power load of an intelligent power grid or public power grid. Therefore, the charge station can provide elastic self-adaptive charge services to the vehicle.

Description

technical field [0001] The invention relates to a vehicle charging system, in particular to a vehicle charging system with charging efficiency control and adaptive (adaptive) charging service functions. Background technique [0002] As the planet's oil and gas reserves continue to dwindle, electric vehicles powered by electric motors are becoming more and more popular. An electric vehicle is a vehicle that uses electricity as an energy source for driving a vehicle. When the power of the storage battery of the electric vehicle is insufficient, it is necessary to charge the battery of the electric vehicle to supplement its storage capacity. Electric vehicles are generally charged using traditional electrical outlets or dedicated charging stations, and the charging time usually takes several hours. In order to enable the public to efficiently use the power grid to charge electric vehicles, many electric vehicle charging service providers have set up electric vehicle networks ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/02H04L12/28H04W84/18H02J7/00H02J7/34H02J13/00
CPCY02T90/168Y04S30/12Y02T90/14B60L11/1851Y02T90/163Y02T10/705Y02T10/7088B60L11/1838Y02T10/7005Y02T90/128Y02T10/7072B60L58/10B60L53/67B60L53/62B60L53/68Y02T10/70Y02T90/12Y02T90/167Y02T90/16
Inventor 潘孟文詹智强
Owner DELTA ELECTRONICS INC