Title :
The study on the application of repetitive control in STATCOM
Author :
Zhang, Hao ; Zha, Zhipeng ; Zhang, Maosong ; Zha, Xiaoming
Author_Institution :
Dept. of Electr. Eng., Wuhan Univ., Wuhan, China
Abstract :
This paper applies an effective repetitive controller to the Static Synchronous Compensator (STATCOM). This hybrid controller integrated repetitive control with proportional feedback control. This approach can decrease steady-state error and improve robustness. A detailed design method is presented and the mathematical model is introduced. The simulation results demonstrate the validity of the proposed controller, and the digital design is already accomplished and normally operated.
Keywords :
centralised control; control system synthesis; feedback; power system control; proportional control; robust control; static VAr compensators; STATCOM; hybrid controller; proportional feedback control; repetitive control; robustness; static synchronous compensator; steady state error; Automatic voltage control; Digital signal processing; Field programmable gate arrays; Insulated gate bipolar transistors; Inverters; Pulse width modulation; Robustness; STATCOM; direct current control; reactive power compensation; repetitive control;
Conference_Titel :
Intelligent Computing and Intelligent Systems (ICIS), 2010 IEEE International Conference on
Conference_Location :
Xiamen
Print_ISBN :
978-1-4244-6582-8
DOI :
10.1109/ICICISYS.2010.5658467
