A Rapid Modal Analysis Method for Harmonic Resonance Using Modified Power Iteration

被引：19

作者：

Li, Zhaoyang ^{[1
]}

Hu, Haitao ^{[1
]}

Zhou, Yi ^{[1
]}

He, Zhengyou ^{[1
]}

机构：

[1] Southwest Jiaotong Univ, Sch Elect Engn, Chengdu 610031, Sichuan, Peoples R China

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 2018年 / 33卷 / 03期

基金：

中国国家自然科学基金;

关键词：

Harmonic resonance; largest eigenvalue; modal analysis; power iteration; SENSITIVITY;

D O I：

10.1109/TPWRD.2016.2603440

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：

Resonance mode analysis based on eigenvalue decomposition is a very computing-intensive work in the frequency scan process. This letter presents a modified power iteration method for modal analysis to reduce the computing time. Simulation results verify that the proposed method possesses a faster computing speed by evidently eliminating the unnecessary iteration numbers.

引用

页码：1495 / 1497

页数：3

共 5 条

[1]

[Anonymous], 1970, Introduction to matrix analysis

[2]

[Anonymous], 2010, ICML

[3] Modal Frequency Sensitivity Analysis and Application Using Complex Nodal Matrix [J].

Hu, Haitao ;

He, Zhengyou ;

Zhang, Yangfan ;

Gao, Shibin .

IEEE TRANSACTIONS ON POWER DELIVERY, 2014, 29 (02) :969-971

[4] Application of modal sensitivity for power system harmonic resonance analysis [J].

Huang, Zhenyu ;

Cui, Yu ;

Xu, Wilsun .

IEEE TRANSACTIONS ON POWER SYSTEMS, 2007, 22 (01) :222-231

[5] Harmonic resonance mode analysis [J].

Xu, WS ;

Huang, ZY ;

Cui, Y ;

Wang, HZ .

IEEE TRANSACTIONS ON POWER DELIVERY, 2005, 20 (02) :1182-1190

← 1 →