Paper Title :Single Phase Asymmetrical Cascaded Multilevel Inverter Design For Induction Motor

Author :Bharath. K, R. J. Satputaley

Article Citation :Bharath. K ,R. J. Satputaley , (2013 ) " Single Phase Asymmetrical Cascaded Multilevel Inverter Design For Induction Motor " , International Journal of Electrical, Electronics and Data Communication (IJEEDC) , pp. 08-13, Volume-1,Issue-3

Abstract : This paper presents a asymmetric cascaded 7 level multilevel inverter using fixed frequency level shifted carrier based pulse width modulation technique. This new control scheme is applied to 7-level asymmetric cascaded inverter design for induction motor load. Different firing angle control schemes in LSCPWM for 7- level asymmetric cascaded multilevel inverter are compared. In asymmetric cascaded MLI by using only 2-H bridges with 8 switches we can get 7 level output voltage where as in symmetric cascaded MLI 7 level output voltage is obtained by using 3- H bridges with 12 switches

Type : Research paper

Published : Volume-1,Issue-3

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