Burns & Levinson, LLP
Intelligent electric-vehicle charging station
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.
HANGZHOU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER ZHEJIANG DAYOU INDUSTRIAL CO., LTD. HANGZHOU SCIENCE TECHNOLOGY DEVELOPMENT BRANCH COMPANY
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Peijun Chunlin Zhengxian Jun Weifu Yan
Chen He Zheng Zhu Wang Li