Title :
Interaction analyse and attenuation in cascade power converters system
Author :
Fanrong, Meng ; Jiang, You ; Yaohua, Luo ; Xiaoli, Duan
Author_Institution :
Coll. of Autom., Harbin Eng. Univ., Harbin, China
Abstract :
In order to improve the performance of power converters based interconnected system, input and output impedance of power converter are employed to investigate the cause leads to interaction in a typical cascade system, detail theoretical analyse is presented in this paper, then some practical design guide lines are induced to attenuate the interaction among power converters, by applying these rules, the dynamic performance and stability of interconnected system can be improved. Simulation results demonstrate the correctness and effectiveness of the theoretical analysis and the proposed method.
Keywords :
cascade systems; power convertors; power system interconnection; power system stability; attenuation; cascade power converters system; interconnected system; stability; Attenuation; Control systems; Design automation; Impedance; Interconnected systems; Performance analysis; Power system reliability; Pulse width modulation; Robotics and automation; Stability analysis; Input impedance; cascade; output impedance; power converter; power distribution system;
Conference_Titel :
Informatics in Control, Automation and Robotics (CAR), 2010 2nd International Asia Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-5192-0
Electronic_ISBN :
1948-3414
DOI :
10.1109/CAR.2010.5456734
