Charging control system and method for electromobile

A charging control method and charging control technology are applied in the field of charging control systems for electric vehicles, and can solve problems such as low charging efficiency

Active Publication Date: 2015-03-25
青岛海汇德电气有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since each charger is relatively independent, when charging an electric vehicle with a small charging current deman

Method used

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  • Charging control system and method for electromobile
  • Charging control system and method for electromobile
  • Charging control system and method for electromobile

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Embodiment Construction

[0055] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

[0056] When there are Q electric vehicles to be char...

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Abstract

The invention relates to the field of electromobiles, and particularly provides a charging control system and method for an electromobile. The charging control system for the electromobile comprises a shared charging power unit set, a charging terminal set, a switching group and a charging control device. The charging control method for the electromobile comprises the following steps that the calibrated charging current information of the electromobile is obtained, the matched combination of shared charging power units is worked out, and the electromobile is charged in the manner that the switching group is controlled to select the shared charging power units in the combination to be communicated with charging terminals. According to the charging requirement of the electromobile, the matched combination of the shared charging power units is worked out, the shared charging power units in the combination are communicated with the electromobile, and the electromobile is charged. The combination of the communicated shared charging power units is dynamically adjusted according to the actual charging current information. According to the charging control system and method, the time sharing multiplex of the shared charging power units can be achieved, and the utilization rate of the shared charging power units is increased.

Description

technical field [0001] The present invention relates to the field of electric vehicles, in particular to a charging control system and method for electric vehicles. Background technique [0002] To develop strategic emerging industries, promote industrial restructuring, accelerate the transformation of economic development mode, enhance international competitiveness, and promote sound and rapid economic and social development - "electric vehicles" are one of the preferred emerging industries. It is particularly important to provide convenient and safe energy supply for electric vehicles. At present, a traditional electric vehicle charging station is provided with several integrated chargers or separate chargers, and each charger is connected with several charging power units. Since each charger is relatively independent, when charging an electric vehicle with a small charging current demand, it is necessary to implement charging by limiting the current of the charging power...

Claims

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Application Information

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IPC IPC(8): H02J7/00
CPCB60L53/60H02J7/007Y02T10/70Y02T10/7072Y02T90/12
Inventor 郭占栋栾永明孙健于士友
Owner 青岛海汇德电气有限公司
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