Coordination Control for Multi-microgrid System with Parallel Structure Based on Improved Droop Control Strategy

被引：1
|
作者：
Wan Qingzhu [1 ]
Xue Chan [1 ]
机构：
[1] North China Univ Technol, Power Syst Res Lab, Beijing 100144, Peoples R China
来源：
2018 INTERNATIONAL CONFERENCE ON SMART GRID AND ELECTRICAL AUTOMATION (ICSGEA) | 2018年
关键词：
Multi-microgrids system; Parallel structure; connection/disconnection; precision control; Improved droop control strategy;
D O I：
10.1109/ICSGEA.2018.00081
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：
To solve the problem of the grid control accuracy and the frequency stabilization in on/off process, based on parallel structure of multi-micriogrid, considering the voltage drop and phase offset of long haul line, an improved method is proposed to optimize the droop control to reduce the fluctuate of voltage and frequency. The parallel structure simulation model is established on Matlab/Simulink, and the results verify the rationality and effectiveness of the improved control strategy.
引用
收藏
页码：299 / 302
页数：4
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