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Charging system

A charging system and charging pile technology, applied in current collectors, electric vehicles, electrical components, etc., can solve the problem of single charging method, and achieve the effect of improving charging reliability, enriching charging methods, and solving relatively single charging methods.

Inactive Publication Date: 2015-10-07
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] An embodiment of the present invention provides a charging system to at least solve the technical problem of relatively single charging methods for electric vehicles in the prior art

Method used

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Embodiment Construction

[0019] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0020] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a charging system. The charging system comprises a charging pile, a commercial power interface connected with the charging pile, a first energy conversion device used for converting mechanical energy into electric energy, a storage device connected with the first energy conversion device and used for storing electric energy, and a connecting device connected with the charging pile and the storage device. The connecting device is used for connecting electric energy stored in the storage device into the charging pile and thus the charging pile charges a device to be charged. The charging system solves the technical problem that the electric car charging mode is single in the prior art.

Description

technical field [0001] The invention relates to the field of power supply, in particular to a charging system. Background technique [0002] Electric vehicles are being used by more and more users because of their high efficiency, cleanliness, and ability to reduce oil dependence and exhaust emissions. However, the charging behavior of electric vehicles is uncertain in both time and space. In the prior art, charging stations use mains power to charge electric vehicles, which makes the charging method of electric vehicles relatively single. Furthermore, if the grid fails, it will not be possible to continue charging the EVs. [0003] For the above problems, no effective solution has been proposed yet. Contents of the invention [0004] An embodiment of the present invention provides a charging system to at least solve the technical problem of relatively single charging methods for electric vehicles in the prior art. [0005] According to an aspect of an embodiment of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00H02J7/32
Inventor 李鹤
Owner STATE GRID CORP OF CHINA
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