POWER QUALITY IMPROVEMENT IN A GRID CONNECTED VOLTAGE SOURCE INVERTER USING THE CONCEPT OF VIRTUAL SYNCHRONOUS MACHINE

被引：0
|
作者：
dos Santos, Conrado Fleck [1 ]
Grigoletto, Felipe Bovolini [1 ]
Stefanello, Marcio [1 ]
机构：
[1] Univ Fed Pampa, Grp Pesquisa Sistemas Eletron GPSEI, Alegrete, RS, Brazil
来源：
2015 IEEE 13TH BRAZILIAN POWER ELECTRONICS CONFERENCE AND 1ST SOUTHERN POWER ELECTRONICS CONFERENCE (COBEP/SPEC) | 2015年
关键词：
Grid-connected converter; Virtual Synchronous Machine; current-harmonic compensation;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In this paper, a combined control strategy for grid connected converters is proposed. A synchronous machine is emulated for synchronization and power sharing of the converter with the grid. In order to compensate the influence of grid voltage harmonics, a Proportional+Resonant controller is applied to harmonic compensation. Simulation results are presented to corroborate the theory.
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页数：5
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