Title :
A design method of hybrid cascade multilevel structure for active power filter application in moderate-voltage grid
Author :
He, Yingjie ; Liu, Peng ; Liu, Jinjun ; Wang, Zhaoan
Author_Institution :
Sch. of Electr. Eng., Xi´´an Jiaotong Univ., Xi´´an, China
Abstract :
Nowadays, hybrid cascade multilevel technology has attracted a increasing concern, especially in moderate-voltage and high-power applications. In this paper, a design method about how to design main circuits of active power filters(APF) with hybrid cascade multilevel structure is proposed. Through careful research, the combination of these cascade multilevel H-bridge modules is properly chosen and the number of high-frequency modules is reasonably selected. Simulation results validate the rightness of the proposed method.
Keywords :
active filters; invertors; power filters; power grids; APF; active power filter application; circuit design; hybrid cascade multilevel inverter; hybrid cascade multilevel structure; moderate-voltage grid; multilevel H-bridge modules; Active filters; Design methodology; Frequency synthesizers; Helium; Inverters; Low voltage; Power electronics; Power harmonic filters; Process design; Switches; H-bridge module; Hybrid cascade multilevel inverter; active power filter(APF);
Conference_Titel :
Power Electronics Conference (IPEC), 2010 International
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-5394-8
DOI :
10.1109/IPEC.2010.5542339
