The invention discloses an optical storage inverter with a bidirectional charging pile function, an optical storage charging system and an optical storage charging method. The optical storage inverter comprises a bidirectional AC-DC converter, an MPPT module, a BUS and a BUCKamp. The system comprises an MPPT module, a BUS bus, a BOOST module, a switching module and a charging gun, the MPPT module is connected with the BUS bus, and the BUS bus is connected with the BUCKamp; the BUCKamp module is connected with the BUCKamp module; the BOOST module is connected with the switching module, the switching module is connected with the charging gun, the bidirectional AC-DC converter is connected with a BUS bus, the MPPT module is connected with an external photovoltaic module PV, the photovoltaic module PV inputs solar energy to the MPPT module, the switching module is connected with a battery, the charging gun is used for being connected with an electric vehicle, and the bidirectional AC-DC converter is connected with a mains supply and a load. Wherein the BUCKamp and the BUCKamp are used for The BOOST module can be a bidirectional DC-DC module or an LLC module. The charging pile has a charging pile function, also supports an AC-DC bidirectional conversion function, and supports charging and discharging functions of an electric vehicle, and the electric vehicle is used as a mobile energy storage battery.
一种具有双向充电桩功能的光储逆变器、光储充系统及方法,包括双向AC‑DC变换器、MPPT模块、BUS母线、BUCK&BOOST模块、切换模块和充电枪,MPPT模块与BUS母线连接,BUS母线与BUCK&BOOST模块连接,BUCK&BOOST模块与切换模块连接,切换模块与充电枪连接,双向AC‑DC变换器与BUS母线连接,MPPT模块与外部的光伏组件PV连接,光伏组件PV向MPPT模块输入太阳能,切换模块连接有电池,充电枪用于与电动车连接,双向AC‑DC变换器分别与市电和负载连接。其中,所述BUCK&BOOST模块可以为双向DC‑DC模块或者LLC模块。本发明自带充电桩功能,同时也支持AC‑DC双向变换功能,支持电动汽车的充电和放电功能,将电动汽车作为移动储能电池。
Optical storage inverter with bidirectional charging pile function, optical storage charging system and method
一种具有双向充电桩功能的光储逆变器、光储充系统及方法
2023-12-29
Patent
Electronic Resource
Chinese
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