Title :
Current-fed quasi-Z-source inverter-based adjustable speed drive system(ASDs)
Author :
Xu Peng Fang ; Zhi Qiao Chen ; Xu Guang Wang
Author_Institution :
Coll. of Electr. & Autom. Eng., Shandong Univ. of Sci. & Technol., Qingdao, China
Abstract :
Current-fed quasi-Z-source inverter (qZSI) has many advantages over traditional current source inverter and current-fed Z-source inverter. This paper presents and analyzes the novel adjustable speed drive system (ASDs) based on the current-fed quasi-Z-source inverter, includes its topology, operating principle, voltage gain. The simulation results are given to verify the rationality and feasibility of the proposed topology.
Keywords :
PWM invertors; variable speed drives; ASD; SVPWM; current source inverter; current-fed quasi-z-source inverter-based adjustable speed drive system; operating principle; qZSI; space vector pulse width modulation; topology; voltage gain; Bridge circuits; Educational institutions; Inductors; Inverters; Switches; Topology; Variable speed drives; adjustable speed drive system (ASDs); current-fed quasi-Z-source inverter (qZSI); space vector pulse-width modulation (SVPWM);
Conference_Titel :
Applied Superconductivity and Electromagnetic Devices (ASEMD), 2013 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-0068-8
DOI :
10.1109/ASEMD.2013.6780747
