Virtual Synchronous Generator Technology and Its Parallel Control Strategy in Isolated Island Microgrid

被引：0
|
作者：
Li Ning [1 ,3 ]
Zhang Xiang [2 ]
Cao Yujie [1 ]
He Fuxing [1 ]
Zhang Shiqian [1 ]
Wang Yelin [1 ]
机构：
[1] Xian Univ Technol, Sch Automat & Informat Engn, Xian 710048, Shaanxi, Peoples R China
[2] China Ship Dev & Design Ctr, Wuhan 430064, Hubei, Peoples R China
[3] Xian Kenuo Network & Informat Secur Technol Inst, Xian 710065, Shaanxi, Peoples R China
来源：
2019 IEEE 10TH INTERNATIONAL SYMPOSIUM ON POWER ELECTRONICS FOR DISTRIBUTED GENERATION SYSTEMS (PEDG 2019) | 2019年
基金：
中国国家自然科学基金;
关键词：
Microgrid; virtual synchronous generator; virtual power;
D O I：
10.1109/pedg.2019.8807569
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：
For the Virtual synchronous generator (VSG) technology in microgrid, a VSG control strategy for islanding microgrid, which helps to reduce AC bus voltage drop is introduced in this paper firstly. Secondly, a parameter design method based on inertia constant time matching and impedance matching is proposed, so that making VSG parallel system have good dynamic characteristics of active and reactive power during switching load. Finally, the proposed control strategy and parameter design method are verified correct and effective in MTLAB/Simulink.
引用
收藏
页码：316 / 320
页数：5
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