Protection scheme of voltage sourced converters based HVDC system under DC fault

被引：0
|
作者：
Gibo, N
Takenaka, K
Verma, SC
Sugimoto, S
Ogawa, S
机构：
来源：
IEEE/PES TRANSMISSION AND DISTRIBUTION CONFERENCE AND EXHIBITION 2002: ASIA PACIFIC, VOLS 1-3, CONFERENCE PROCEEDINGS: NEW WAVE OF T&D TECHNOLOGY FROM ASIA PACIFIC | 2002年
关键词：
protection scheme; voltage sourced converters; HVDC; DC fault;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
In this paper, the validity of EMTP model for a voltage sourced converter based HVDC system is established by comparing it with the experimental results of ac-dc simulator (analog type). By using this model, a new protection to suppress the over-voltage under DC fault is developed and its effectiveness is demonstrated by EMTP simulations. Moreover, it is shown that this protection scheme can also be applied to long dc transmission systems as well.
引用
收藏
页码：1320 / 1325
页数：6
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