Power Control for Single-Phase Microgrid Based on the PQ Thoery

被引：0

作者：

Peng, Shuangjian ^{[1
]}

Luo, An ^{[1
]}

Lv, Zhipeng ^{[1
]}

Wu, Jingbing ^{[1
]}

Yu, Li ^{[1
]}

机构：

[1] Hunan Univ, Coll Elect & Informat Engn, Changsha 410082, Hunan, Peoples R China

来源：

2011 6TH IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA) | 2011年

关键词：

microgrid; microsource; P-F conrol; PQ theory; Q-V control; proportional-resonant controller;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

P-F and Q-V droop control strategies have been used and implemented to control power flow for three-phase microgrid mostly based on dq transformation. But these strategies can not be directly applied to the single-phase microgrid. This paper presents a power control strategy for single-phase microgrid based on the single-phase PQ theory. With the help of the PQ theory, the connection current control can take the place of the power control to regulate active and reactive power transmission. A proportional-resonant controller is applied for the connection current control. Simulation results prove the control strategy validity.

引用

页码：1274 / 1277

页数：4

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