Multi - objective optimization evaluation method based on coordination control algorithm for magnetic energy recovery switch

International Conference on Energy Engineering and Environmental Protection 2017

能源学;生态环境科学

Cheng, Jiangzhou^1 ; Fang, Xuan^1 ; Wei, Yewen^1 ; Zhu, Cai^1 ; Zou, Zihao^1

College of Electrical Engineering and New Energy, China Three Gorges University, Yichang, Hubei Province

443002, China^1

关键词: Capacitor voltage control;    Conventional control;    Coordination algorithms;    Coordination control;    Dynamic performance;    Magnetic energies;    Optimal operating point;    Reactive power compensation device;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/121/5/052099/pdf
DOI  :  10.1088/1755-1315/121/5/052099

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

The Magnetic Energy Recovery Switch is a kind of novel reactive power compensation device which supplies continuous reactive power. In this paper, the conventional control method of the Magnetic Energy Recovery Switch is introduced, and then the coordination algorithm based on phase delay control and minimum capacitor voltage control is analyzed emphatically. The Magnetic Energy Recovery Switch working curve is obtained under the premise of reaching required reactive power in the grid. And then for the all operating points in the curve have been assessed to find the optimal operating point of Magnetic Energy Recovery Switch. Finally, a simulation is conducted to verify the effectiveness and rapid dynamic performance of the evaluation method.