A New Robust Dynamic Control Method for Railway Power Quality Compensator

被引：0

作者：

Kaleybar, Hamed Jafari ^{[1
]}

Fallah, Mehdi ^{[1
]}

Kojabadi, Hossein Madadi ^{[1
]}

Fazel, Seyed Saeed ^{[2
]}

Chang, Liuchen ^{[3
]}

机构：

[1] Sahand Univ Technol, Dept Elect Engn, Tabriz, Iran

[2] Iran Univ Sci & Technol, Sch Railway Engn, Tehran, Iran

[3] Univ New Brunswick, Dept Elect & Comp Engn, Fredericton, NB E3B 5A3, Canada

来源：

2016 IEEE 8TH INTERNATIONAL POWER ELECTRONICS AND MOTION CONTROL CONFERENCE (IPEMC-ECCE ASIA) | 2016年

关键词：

railway transportation; power quality; robust control; recursive least squares; dynamic response; SYSTEM; CONVERTER;

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：

In this paper, a fast and robust control method for Railway Power Quality Compensator (RPQC) is proposed. A new extraction method based on modified instantaneous reactive power (p-q) theory is presented to keep the RPQC performance, efficient and suitable for different kinds of transformers used in Traction Power supply Substation (TPS). Due to the fast dynamicity of traction loads, a novel controller based on Variable Forgetting Factor Recursive Least Squares (VFF-RLS) is adopted. Independency on the harmonic components of the load currents, fast, dynamic and high accuracy response are the advantages of the proposed controller. The performance of the proposed control strategy is verified by a precise simulation study using MATLAB/SIMULINK program.

引用

页数：5

共 23 条

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