Title :
The evaluation of control strategies for Auxiliary Resonant Commutated Pole inverter
Author :
Ma, Ke ; Xu, Dehong ; Zhang, Tao ; Igarashi, Seiki
Author_Institution :
Inst. of Power Electron., Zhejiang Univ., Hangzhou, China
Abstract :
Auxiliary Resonant Commutated Pole (ARCP) is a suitable ZVS soft-switching inverter topology in the UPS application. The control strategies may affect the ARCP inverter´s reliability and efficiency performances. This paper compared the fixed timing control and variable timing control strategies for ARCP inverter. Current stress and loss distributions with different controls are given. The evaluation is well verified on a 2 kW/20 kHz ARCP inverter prototype. Experimental efficiency and waveforms with different control strategies are presented.
Keywords :
invertors; power control; switching; uninterruptible power supplies; auxiliary resonant commutated pole inverter; fixed timing control; soft-switching inverter topology; uninterruptible power system; variable timing control; ARCP; Fixed timing control; Soft-switching inverter; Variable timing control;
Conference_Titel :
Energy Conversion Congress and Exposition, 2009. ECCE 2009. IEEE
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4244-2893-9
Electronic_ISBN :
978-1-4244-2893-9
DOI :
10.1109/ECCE.2009.5315974
