Title :
Mitigation of subsynchronous oscillation in Hulun Buir power plant with SVC
Author :
Gongwei Xi ; Chunlin Guo ; Jian Zhang ; Lin Yang ; Xiangning Xiao
Author_Institution :
State Key Lab. ofAlternate Electr. Power Syst. with Renewable Energy Sources, North China Electr. Power Univ., Beijing, China
Abstract :
This paper analyzes the principle and the control methods of mitigating subsynchronous oscillation with SVC. Firstly, it establishes the simulation model, and elaborates the framework and the configuration of the model. Based on the subsynchronous oscillation modes of the system, the damping controller is designed. Also the harmonic characteristic of the SVC is analyzed. And based on the different disturbance types, the mitigation effects of SVC are simulated. The results show that, the SVC used in Hulun Buir power plant can mitigate the SSO phenomenon.
Keywords :
power generation control; power plants; power system stability; static VAr compensators; Hulun Buir power plant; SSO phenomenon; SVC harmonic characteristic; damping controller; simulation model; subsynchronous oscillation mitigation; SVC; Series compensation; Subsynchronous oscillation; damping control;
Conference_Titel :
Sustainable Power Generation and Supply (SUPERGEN 2012), International Conference on
Conference_Location :
Hangzhou
Electronic_ISBN :
978-1-84919-673-4
DOI :
10.1049/cp.2012.1743
