Test of a LTT thyristor valve for next generation 500kV HVDC transmission system

被引:0
|
作者
Nakao, H [1 ]
Nakagoshi, Y [1 ]
Hatano, M [1 ]
Miyata, H [1 ]
机构
[1] Kansai Elect Power Co Inc, Osaka, Japan
关键词
HVDC transmission; thyristor valve; direct light triggering thyristor; LTT; test; IEC-60700; recovery period; non-periodic firing; capacitor method; KII-Channel;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
KII Channel HVDC system, the largest HVDC system in Japan, is under construction to start operation in 2000. Due to its large capacity and new test items, there have been several efforts through producing and testing In this report we are going to introduce the tests of the Thyristor Valve for the KII Channel Ist stage project, especially explain "Tests with transient forward voltage during the recovery period" which was to be added and "Non-periodic firing test" which was to be provided test conditions.
引用
收藏
页码:2932 / 2936
页数:3
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