Title:
POWER DISTRIBUTION METHOD AND MONITORING UNIT FOR GROUP CHARGING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2018/149080
Kind Code:
A1
Abstract:
A power distribution method for a group charging system. The method comprises: upon determining that a charging gun is inserted into a first electric vehicle to be charged, acquiring a charging demand of the first electric vehicle; respectively acquiring priorities of the first electric vehicle and an electric vehicle that is currently being charged; and allocating, according to the priority of the first electric vehicle, the priority of the electric vehicle currently being charged, and the charging demand of the first electric vehicle, power to the first electric vehicle and the electric vehicle currently being charged, so as to preferentially meet a charging demand of an electric vehicle having a higher priority. During group charging, a power module can be transferred from a vehicle having a lower priority to a vehicle having a higher priority without operations such as withdrawing a gun. Thereby, for a plurality of electric vehicles that are charged at the same time, an electric vehicle in the most need of charging can be preferentially charged quickly, achieving the effects of rapid and smart power distribution. Also disclosed is a monitoring unit for a group charging system.
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Inventors:
ZHANG CHENHUAN (CN)
YUAN QINGMIN (CN)
RU YONGGANG (CN)
YUAN QINGMIN (CN)
RU YONGGANG (CN)
Application Number:
PCT/CN2017/090438
Publication Date:
August 23, 2018
Filing Date:
June 28, 2017
Export Citation:
Assignee:
XIAN TGOOD INTELLIGENT CHARGING TECH CO LTD (CN)
International Classes:
B60L11/18; H02J7/02
Foreign References:
| CN102629770A | 2012-08-08 | |||
| CN102906959A | 2013-01-30 | |||
| CN103097175A | 2013-05-08 | |||
| CN104160546A | 2014-11-19 | |||
| US20100114798A1 | 2010-05-06 |
Attorney, Agent or Firm:
XI'AN TONG DA PATENT AGENCY CO., LTD. (CN)
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