Flexible Grid Power Control for Distributed Sources

被引:0
|
作者
Muller, Zdenek [1 ]
Tlusty, Josef [1 ]
Valouch, Viktor [1 ]
机构
[1] Czech Tech Univ, Fac Elect Engn, Dept Elect Power Engn, CR-16635 Prague, Czech Republic
关键词
unbalanced grid voltage; positive and negative sequence; converter; instantaneous active and reactive power; flexible power control; grid disturbances; power ripple; CONTROL SCHEME; INVERTERS; SYSTEMS; FAULT;
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
The formulaes for the calculation of reference current components using the Instantaneous Active-Reactive Control and Balanced Positive Sequence Control strategies have been combined to make a selection of the contribution of a negative voltage sequence to the formation of the reference current vector possible. Thus, the demands laid on a maximum magnitude of the grid current, current unbalance factor, and an instantaneous active power distortion can be considered and an appropriate compromise selected.
引用
收藏
页码:65 / 68
页数:4
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