Title :
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
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;
Conference_Titel :
Advanced Power System Automation and Protection (APAP), 2011 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-9622-8
DOI :
10.1109/APAP.2011.6180539
