Commutation Failure Analysis in Multi-Infeed HVDC Systems

被引：279

作者：

Rahimi, Ebrahim ^{[1
]}

Gole, A. M. ^{[1
]}

Davies, J. B. ^{[2
]}

Fernando, Ioni T. ^{[3
]}

Kent, K. L. ^{[3
]}

机构：

[1] Univ Manitoba, Dept Elect & Comp Engn, Winnipeg, MB R3T 5V6, Canada

[2] Teshmont Consultant LP, Power Syst Grp, Winnipeg, MB R3T 0P4, Canada

[3] Manitoba Hydro, Syst Planning Dept, Winnipeg, MB R3C 0J1, Canada

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 2011年 / 26卷 / 01期

基金：

加拿大自然科学与工程研究理事会;

关键词：

Commutation failure; high-voltage direct current (HVDC) transmission; transient simulation; multi-infeed systems;

D O I：

10.1109/TPWRD.2010.2081692

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：

The commutation failure vulnerability of multi-infeed HVDC converters to ac side faults is analyzed. Faults in multi-infeed systems can cause commutation failure events in the nearby local converter or concurrently in both converters. The immunity of the system to both these events is investigated and suitably parameterized. "Commutation Failure Immunity Index" is calculated for multi-infeed systems with different ratings. Anomalous failure in valve current commutation due to voltage distortion has been investigated.

引用

页码：378 / 384

页数：7

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