Line Impedance Measure Method for Microgrid

被引：0
|
作者：
Shi Yong [1 ]
Su Jianhui [1 ]
Li Jinwei [1 ]
Hao Xinxing [1 ]
机构：
[1] Hefei Univ Technol, Sch Elect & Automat Engn, Hefei 230009, Anhui, Peoples R China
来源：
2014 INTERNATIONAL ELECTRONICS AND APPLICATION CONFERENCE AND EXPOSITION (PEAC) | 2014年
基金：
中国国家自然科学基金;
关键词：
line impedance; microgrid; droop control; PV-INVERTERS; AC; PARALLEL; LOAD; STABILITY; FILTER;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Power sharing between inverters, microgrid modeling and stability analysis are hot research fields in microgrid research. Line impendence is an important parameter to improve accuracy of the power sharing and to improve the accuracy of the model of the microgrid system. Line impedance measure methods have been discussed in several papers. This paper summarized and analyzed each of these methods, identified their advantages and weaknesses, then described a method based on power variation to measure the line impedance in microgrid. Simulation results reveal the correctness and good accuracy of the proposed method.
引用
收藏
页码：378 / 383
页数：6
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