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GRID-CONNECTED SINGLE-PHASE INVERTER FOR INDEPENDENT MPPT AND A METHOD FOR CONTROLLING THE INVERTER

机译:独立mpt的并网单相逆变器及其控制方法

摘要

According to one embodiment of the present concept, a grid-connected type solar inverter includes a first photoelectric cell (PV) array; a first invertor which is connected to the first PV array in parallel; a second PV array; and a second invertor which is connected in parallel to the second PV array. One end of grid power is connected to the first invertor and the other end is connected to the second inverter. The minus terminal of each dc bus of the first PV array and the second PV array is connected to each other or each neutral point is connected to each other.
机译:根据本发明的一个实施例,并网型太阳能逆变器包括第一光电电池(PV)阵列;与第一光伏阵列并联的第一逆变器;第二PV阵列;第二逆变器并联连接到第二PV阵列。电网电源的一端连接到第一逆变器,另一端连接到第二逆变器。第一PV阵列和第二PV阵列的每个dc总线的负端子彼此连接或者每个中性点彼此连接。

著录项

  • 公开/公告号KR101395514B1

    专利类型

  • 公开/公告日2014-05-14

    原文格式PDF

  • 申请/专利权人 SNU R&DB FOUNDATION;

    申请/专利号KR20120134424

  • 发明设计人 HA JUNG IK;LEE WOOK JIN;

    申请日2012-11-26

  • 分类号G05F1/67;H02J3/36;H02M7/42;

  • 国家 KR

  • 入库时间 2022-08-21 15:40:55

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