Fast Calculation of Power Oscillation Peak Value on AC Tie-Line After HVDC Commutation Failure

被引：36

作者：

He, Jian ^{[1
]}

Tang, Yong ^{[1
]}

Zhang, Jian ^{[1
]}

Guo, Qiang ^{[1
]}

Yi, Jun ^{[1
]}

Bu, Guangquan ^{[1
]}

机构：

[1] China Elect Power Res Inst, Power Syst Dept, Beijing 100192, Peoples R China

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2015年 / 30卷 / 04期

关键词：

Commutation failure; HVDC; impulse response; power oscillation; second-order linear system;

D O I：

10.1109/TPWRS.2014.2357222

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：

This letter proposes a fast approach to calculate the power oscillation peak value on AC tie-line after HVDC commutation failure. The proposed approach does not require modeling power system components in detail for dynamic simulation and is especially suitable for practical bulk power systems. It is useful to help operators rapidly assess the system stability margin after commutation failures. The proposed approach has been implemented on a practical system in China.

引用

页码：2194 / 2195

页数：2