Research of new controlled series compensation using variable structure control based on TCT

Author

Kang Ming-Cai ; Dong Xin-zhou

Author_Institution

Sch. of Electron. & Opt. Eng., NUST, Nanjing, China

Volume

2

fYear

2011

Firstpage

1618

Lastpage

1624

Abstract

As an important component of FACTS family, Because it can increase power transmitting capacity and control power flow, TCSC has great significance to improve operation reliability and flexibility of the power system and link performance. This paper analyzed the merits of TCT type controlled reactor and structured TCT type controlled series compensation. To verify the effectiveness of the proposed method, the simulation with single machine infinite system is conducted. And the simulation results show that the controller provides high-performance dynamic characteristics and robustness and the transient response of power system effectively improved.

Keywords

flexible AC transmission systems; load flow control; power capacitors; power system transients; power transformers; power transmission reliability; static VAr compensators; thyristor applications; variable structure systems; FACTS family; TCSC; TCT type controlled reactor; power flow control; power system reliability; power system transient response; power transmitting capacity; single machine infinite system; structured TCT type controlled series compensation; thyristor controlled series capacitor; thyristor controlled transformer; variable structure control; Inductors; Power system stability; Switches; Thyristors; Transient analysis; Voltage control; Controlled Series Compensation; TCT; Variable Structure Control;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Power System Automation and Protection (APAP), 2011 International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-9622-8

Type

conf

DOI

10.1109/APAP.2011.6180539

Filename

6180539