中国电机工程学报2016，Vol.36Issue(23)：6401-6408,8.DOI:10.13334/j.0258-8013.pcsee.152382
双端电磁环网的N-1静态安全分析
N-1 Static Security Analysis on Two-Terminal Electromagnetic Loop of Power Network
杨溢 1郭志忠1
作者信息
- 1. 哈尔滨工业大学电气工程及自动化学院，黑龙江省 哈尔滨市 150001
- 折叠
摘要
Abstract
The problem of electromagnetic loop of power network (EMLPN) has been, to a large extent, alleviated in modern power grid, and hence needs to be reexamined. Based on the network equation of the two-terminal EMLPN, the N−1 static security model was formed by utilizing the compensation method for solving changing network, and consequently the N−1 static security criterion was given. Research shows that the N−1 static security of two-terminal EMLPN is closely related to three factors which refer to the transfer ratio, the path occupancy ratio and the adequacy. Since modern power grid can satisfy the N−1 static security criterion on these three factors easily, the two-terminal EMLPN is not necessarily a weak grid structure.关键词
双端电磁环网/N-1静态安全/转移比/通道占用比/充裕度Key words
two-terminal electromagnetic loop of power network/N-1 static security/transfer ratio/path occupancy ratio/adequacy分类
信息技术与安全科学引用本文复制引用
杨溢,郭志忠..双端电磁环网的N-1静态安全分析[J].中国电机工程学报,2016,36(23):6401-6408,8.
