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发明公开
CN103346570A 一种具有储能功能的太阳能光伏发电的动态电压补偿器 无效 - 驳回

一种具有储能功能的太阳能光伏发电的动态电压补偿器
摘要：
本发明公开了一种具有储能功能的太阳能光伏发电的动态电压补偿器，其包括：一太阳能光伏电池板，以将太阳能转化为电能输出；一直流升压单元，其两个输入端与太阳能光伏电池板的两个输出端连接；一逆变单元，其两个输入端与直流升压单元的两个输出端连接；一储能单元，其两端分别连接于直流升压单元和逆变单元之间的连接电线上；一变压器，其初级线圈与逆变单元的输出端连接，变压器的次级线圈用以串接在电网中。该具有储能功能的太阳能光伏发电的动态电压补偿器可在电网电压跌落时，进行电压补偿。
摘要（英）：

The invention discloses a solar photovoltaic power generation dynamic voltage compensator with an energy storage function. The solar photovoltaic power generation dynamic voltage compensator comprises a solar photovoltaic cell panel, a direct-current boost unit, an inversion unit, an energy storage unit and a transformer. The solar photovoltaic cell panel converts solar energy to electric energy to be output, two input ends of the direct-current boost unit are connected with two output ends of the solar photovoltaic cell panel, two input ends of the inversion unit are connected with two output ends of the direct-current boost unit, the two ends of the energy storage unit are respectively connected to a connecting electric wire between the direct-current boost unit and the inversion unit, a primary coil of the transformer is connected with an output end of the inversion unit, and a secondary coil of the transformer is used for being connected in series to a power grid in series. The solar photovoltaic power generation dynamic voltage compensator with the energy storage function can carry out voltage compensation when the voltage of the power grid drops.

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