Title :
Damping of power swing by the control of VSC-HVDC
Author :
Ruan, Si-Ye ; Guo-Jie Li ; Sun, Yuan Zhang
Author_Institution :
Dept. of Electr. Eng., Tsinghua Univ., Beijing
Abstract :
This paper examines the feasibility of applying VSC-HVDC system to improve damping of power swings by utilizing its real and reactive power modulations. The proposed control strategy, based on the nonlinear system model and the energy function analysis, has been derived as well as its implementation with locally available signals. Enhanced system damping property is demonstrated through the simulation results.
Keywords :
HVDC power transmission; nonlinear systems; power supply quality; power transmission control; reactive power; VSC-HVDC; control strategy; energy function analysis; enhanced system damping property; nonlinear system model; power swing; reactive power modulations; Damping; Power engineering; VSC-HVDC; energy function; real and reactive power modulations;
Conference_Titel :
Power Engineering Conference, 2007. IPEC 2007. International
Conference_Location :
Singapore
Print_ISBN :
978-981-05-9423-7
