Call For Paper Volume:4 Issue:10 Oct'2017 |

SPACE VECTOR MODULATION FOR NINE-SWITCH INVERTER

Publication Date : 01/07/2015



Author(s) :

E.Parameswara Reddy , Ch.Srinivasulu Reddy.


Volume/Issue :
Volume 2
,
Issue 6
(07 - 2015)



Abstract :

This paper proposes space vector modulation for   nine   switch   inverter   as   dual   output   inverter. proposed  technique     compared  with  carrier  based PWM technique and space vector modulation technique (SVM).SVM  technique  increases  the  sum  modulation indices up to 15% in contrast with conventional scheme, in which the sum of modulation indices is equal or less than one. The extra high voltage available for a given input  dc-voltage translates to higher torque. This paper introduces novel SVM technique with minimum semiconductor switching and reduced THD .Min semiconductor switching method reduces the cost of power devices and thermal heat effect ,this scheme will be advantages for high power applications .Where as reduce THD method minimize the total harmonic distortion .The performance of proposed SVM for nine switch inverter is verified by simulation .


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SPACE VECTOR MODULATION FOR NINE-SWITCH INVERTER

June 30, 2015