Active Power Control of DFIG-Based Wind Farm for Improvement of Transient Stability of Power Systems

被引：101

作者：

Mitra, Arghya ^{[1
]}

Chatterjee, Dheeman ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Elect Engn, Kharagpur 721302, W Bengal, India

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2016年 / 31卷 / 01期

关键词：

Doubly fed induction generator; field-oriented control; power system; transient stability; wind power; FED INDUCTION GENERATOR; SPEED; IMPACTS; PENETRATION; DYNAMICS;

D O I：

10.1109/TPWRS.2015.2397974

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 paper proposes a method to control the output power of a wind farm with the aim of improving the transient stability of a multi-machine power system. Doubly fed induction generators (DFIG) are considered for the variable speed wind farms. The variation of the frequency of the DFIG terminal bus is used to modulate the torque reference and thus the output power of the DFIG in the post-disturbance condition. This in turn modifies the electrical power of the nearby alternators and causes improvement of stability. The proposed control technique is validated in WSCC 3-machine 9-bus system and IEEE 16-machine 68-bus system. The study is carried out in PSCAD/EMTDC as well as in MATLAB platforms.

引用

页码：82 / 93

页数：12

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