A REVIEW ON IMPLEMENTATION OF THREE-PHASETWO-STAGE GRID-CONNECTED MIC

Authors

  • Miss. R.S.Firke P. G. Student
  • Prof. G.K.Mahajan Asso. Prof. Electrical Engg Dept
  • Prof. A.P.Chaudhari Assi.Prof.Electrical Engg Dept.S.S.G.B.C.O.E.T. Bhusawal, India

Keywords:

Center points iteration (CPI), maximum power point tracking (MPPT),, module integrated converter (MIC),, twostage.

Abstract

Module integrated converters (MICs) in single phase have witnessed recent market success due to unique features such as improved energy harvest, improved system efficiency, lower installation costs, plug-and-play operation, and enhanced flexibility and modularity. The MIC sector has grown from a niche market to mainstream, especially in the United States. Assuming further expansion of the MIC market, this paper presents the micro inverter concept incorporated in large size photovoltaic (PV) installations such as megawatts (MW)-class solar farms where a three-phase ac connection is employed. A high-efficiency three-phase MIC with two-stage zero voltage switching (ZVS) operation for the grid-tied PV system is proposed which will reduce cost per watt, improvere-liability, and increase scalability of MW-class solar farms through the development of new solar farm system architectures.

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Published

2021-03-17

Issue

Vol. 2 No. 6 (2015): IJIERT

Section

Articles

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