Assessment of Effectiveness of Distributed Generation Support for Voltage Regulation by Means of Power Control

被引：4
|
作者：
Drapela, Jiri [1 ]
Topolanek, David [1 ]
Hala, Tomas [1 ]
Vrana, Michal [1 ]
Vycital, Vaclav [1 ]
机构：
[1] Brno Univ Technol, FEEC, Dept Elect Power Engn, Brno, Czech Republic
来源：
PROCEEDINGS OF THE 2019 20TH INTERNATIONAL SCIENTIFIC CONFERENCE ON ELECTRIC POWER ENGINEERING (EPE) | 2019年
关键词：
Distribution system; Smart grid; PV power plant control; PQ(U) regulation; Optimization; Distributed generation;
D O I：
10.1109/epe.2019.8778048
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 paper deals with assessment of effectiveness of small and micro scale inverter based distributed generation (DG) support for stabilization of voltage in low-voltage distribution system (DS) by means of its output active and reactive power control. Based on decisive parameters characterizing operation of DS under voltage level to output power control of the DGs, three independent evaluation factors are presented. Performance of the evaluating factors is in the paper tested by means of a simple radial LV network model with DGs distributed along the feeder, allowing modification of PQ(U) control strategy and of disponible power of the DGs parametrically. As a benefit from the performed extensive analysis, optimal PQ(U) control strategy is discussed and finally proposed.
引用
收藏
页码：519 / 524
页数：6
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