标题：An improved method for black start of hybrid microgrids
作者：Liu, Jie ;Chen, Alian ;Du, Chunshui ;Zhang, Chenghui
作者机构：[Liu, Jie ;Chen, Alian ;Du, Chunshui ;Zhang, Chenghui ] School of Control Science and Engineering, Shandong University, Jinan, Shandong; 250061, China
会议名称：36th Chinese Control Conference, CCC 2017
会议日期：26 July 2017 through 28 July 2017
来源：Chinese Control Conference, CCC
关键词：Black start; information entropy; pre-synchronous control
摘要：Microgrid(MG) system black start restoration is an integral part in providing power to traditional grid and stable operation of MG. Aiming at choosing the black start power supply, information entropy theory is used in assessment of distributed generation(DG)'s black start capacity. As the process of pre-synchronous is the key of maintaining steady state in top-down restoration, rapidity and accuracy of the procedure are required. An optimized pre-synchronous control method is proposed in this paper to shorten the time and simplify the control method of the process. A hybrid system in Matlab/Simulink model is used to validate the effectiveness of the proposed method. © 2017 Technical Committee on Control Theory, CAA.