A charging station system comprising a light storage and charging integrated energy router comprises an energy router and a bus, the energy router comprises a plurality of power converter modules, one end of each power converter module is connected to the bus, and the other end of each power converter module is connected to the bus. The other end is connected with one or more of the following external equipment through each input/output port: a direct-current power distribution network, an alternating-current power grid, distributed energy power generation equipment and charging/discharging equipment; the energy router can be directly accessed to various AC/DC loads, and access of renewable energy sources such as photovoltaic energy and the like can be realized to the greatest extent; the charging station system provided by the invention is a multi-energy complementary energy self-consistent power supply and consumption system, has a rapid charging station direct current access capability, can construct a multi-voltage-level alternating current and direct current seamless hybrid power distribution network, realizes fusion of new energy automobile charging, alternating current and direct current loads, a distributed power supply, energy storage and information flow, and improves the charging efficiency. The admission degree of the power grid to the new energy electric vehicle is improved, and development and construction of the new energy electric vehicle and the rapid charging station are promoted.
一种含光储充一体化能量路由器的充电站系统,包括:能量路由器和母线,能量路由器包括多种电力变换器模块,各电力变换器模块的一端接入母线,另一端通过各输入输出端口与下述中的一种或多种外部设备连接:直流配电网、交流电网、分布式能源发电设备和充放电设备;利用本发明的能量路由器可以直接接入各类交直流负载,最大限度地实现光伏等可再生能源的接入;本发明提供的充电站系统为多能互补能源自洽的供用电系统,具备快速充电站直流接入能力,可构建多电压等级交直流无缝混合配电网,实现新能源汽车充电、交直流负荷、分布式电源、储能、信息流的融合,提高电网对新能源电动汽车的接纳程度,助推新能源电动汽车与快速充电站的发展与建设。
Charging station system comprising light storage and charging integrated energy router
一种含光储充一体化能量路由器的充电站系统
2022-05-10
Patent
Elektronische Ressource
Chinesisch
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