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
收藏
页码：1274 / 1277
页数：4
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