Title :
Research on dynamic model and decoupling control strategy of VSC-HVDC system
Author :
Bao, Jieqiu ; Gao, Zhenguo ; Yu, Li ; Meng, Chuiyi
Author_Institution :
Shenyang Inst. of Eng., Shenyang, China
Abstract :
In order to utilize the decoupling control strategy on VSC-HVDC, the dynamic mathematical models are set up at dq0 rotating coordinate system. On the basis of mathematical models, decoupling controller of VSC is designed by adopting deviation decoupling strategy and the active power and reactive power can be controlled independently. Matlab/Simulink software is used simulating and analysing this designed system. The simulation results verify the correctness of the mathematical model and the reliability of the designed controller.
Keywords :
HVDC power transmission; power control; reactive power; VSC-HVDC system; decoupling control strategy; dynamic model; reactive power; Analytical models; Control systems; HVDC transmission; Mathematical model; Power conversion; Reactive power;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2011 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4577-1044-5
DOI :
10.1109/ICEMS.2011.6073816
