The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 03, 2022
Filed:
Oct. 12, 2019
Hangzhou Power Supply Company of State Grid Zhejiang Electric Power, Zhejiang, CN;
Zhejiang Dayou Industrial Co., Ltd. Hangzhou Science Tech. Devlmt Branch Co., Zhejiang, CN;
Zhengxian Zheng, Zhejiang, CN;
Chunlin He, Zhejiang, CN;
Weifu Wang, Zhejiang, CN;
Jun Zhu, Zhejiang, CN;
Peijun Chen, Zhejiang, CN;
Yan Li, Zhejiang, CN;
HANGZHOU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER, Zhejiang, CN;
ZHEJIANG DAYOU INDUSTRIAL CO., LTD., Zhejiang, CN;
HANGZHOU SCIENCE TECHNOLOGY DEVELOPMENT BRANCH COMPANY, Zhejiang, CN;
Abstract
An intelligent electric-vehicle charging station is provided. The charging station includes at least one charger. Each charger includes at least one power conversion unit and at least one charging terminal. Each power conversion unit includes an alternating-current power distribution module, a plurality of rectification modules, a switch matrix and a power controller. The alternating-current power distribution module supplies power to each power conversion unit and the at least one charging terminal. The rectification modules are divided into a plurality of groups of modules. The plurality of groups of modules is controlled, through the switch matrix, to be connected to a plurality of direct-current output circuits. Each direct-current output circuit is connected to one charging terminal. The switch matrix switches each group of modules in the plurality of direct-current output circuits according to a control instruction of the power controller.