Research on Simulation Method of Protection System for UHVDC Training System

被引:0
|
作者
Qin, Ke-Yuan [1 ]
Tan, Wu-Guang [2 ]
Song, Qin [3 ]
Li, Bing
Sun, Qi-Zhen [4 ]
机构
[1] 15 Xiaoyingdonglu, Beijing, Peoples R China
[2] 29 Longxinlu, Kunming, Yunnan, Peoples R China
[3] Zhejiang Elect Power Corp, Hangzhou, Zhejiang, Peoples R China
[4] 150 Jingerlu, Jinan, Shandong, Peoples R China
关键词
UHVDC training simulation; protection system simulation; logic judgment method; training simulation;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The protection system simulation is an important part of the simulation training system for the UHVDC converter station. It is an important indicator of the fidelity of the training system to accurately simulate the protection action after the fault. In this paper, a simulation method for protection based on logic judgment method is proposed. According to the fault information, the protection strategy is searched and implemented from the protection strategy library, which avoids the complicated fault power flow calculation and the protection start judgment calculation. In this way, the simulation system of Jinping - Suzhou UHVDC transmission is developed. The actual effect shows that the protection simulation method based on logic judgment method can meet the needs of the operator training.
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页码:409 / 415
页数:7
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