Subsynchronous Oscillation Problem Research in the UHVDC System of a Regional Power Grid in China

被引：0
|
作者：
Qu, Ying [1 ]
Zhang, Chao [2 ]
Zheng, Hui Ping [1 ]
Xue, Min [1 ]
Zhang, Ying [1 ]
机构：
[1] State Grid Shanxi Elect Power Res Inst, Taiyuan 030001, Shanxi Province, Peoples R China
[2] Shanxi Elect Power Cooperat SGCC, Taiyuan 030001, Shanxi Province, Peoples R China
来源：
2016 INTERNATIONAL CONFERENCE ON MECHATRONICS, MANUFACTURING AND MATERIALS ENGINEERING (MMME 2016) | 2016年 / 63卷
关键词：
UHVDC; subsynchronous oscillation (SSO); PSCAD/EMTDC simulation;
D O I：
10.1051/matecconf/20166304001
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Along with the grid structure being more and more complex and the rapid development of the HVDC system, studying the subsynchronous oscillation (SSO) problem on HVDC system has more engineering practice significance. The paper studies subsynchronous oscillations problem of generators near the +/- 800kV UHVDC converter station, and analyzes the subsynchronous oscillation possibilities through PSCAD/EMTDC simulation. At last, though the researched UHVDC thermal plants have none SSO risk but it needs other measures to make the relevant generators return on normal operation.
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页数：4
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