SRF Theory Based Grid Interconnected Solar Photovoltaic (SPV) System with Improved Power Quality

被引:0
|
作者
Tripathi, Ravi Nath [1 ]
Singh, Alka [1 ]
机构
[1] Delhi Technol Univ, Dept Elect Engn, Delhi 42, India
关键词
Solar Photovoltaic (SPV); Maximum Power Point Tracking (MPPT); Voltage Sorce Converter (VSC); power quality improvement; unity power factor (UPF); Point of Common Coupling (PCC);
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper presents the concept of interconnection of Solar Photovoltaic (SPV) power generating system using Synchronous Reference Frame (SRF) theory based control in indirect current control mode of operation. This proposed theory improves the power factor and voltage at point of common coupling (PCC). Voltage at PCC is maintained through reactive power compensation. The whole power generating system consists of SPV system, dc-dc boost converter, maximum power point tracking (MPPT), voltage source converter (VSC), ripple filter, different types of loads, interfacing inductor and three phase grid. This system eliminates harmonic currents and load balancing is also possible using it. The grid-interconnected SPV system is tested for two modes i.e. unity power factor mode of operation and voltage regulation mode, with load balancing problems of linear loads.
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页数:6
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