A Novel Method to Improve the Control Performance of Multilevel Inverter by Multisampling

Mr.Sanju.K.Suresh Mr.Sanju.K.Suresh
2013 IOSR Journal of Electrical and Electronics Engineering  
This paper introduces multilevel inverters. Inverters can be broadly classified into single level inverter and multilevel inverter. Multilevel inverters when compared to single level inverters have advantages like minimum harmonic distortion and reduced EMI/RFI generation it can also operate on several voltage levels. In the existing system 5 level inverter is used. It reduces THD compared to the conventional switching system. In the proposed system seven level inverter by multi sampling
more » ... lti sampling technique is being implemented. Proposed method is implemented using SIMULINK. By using the multi sampling technique system performance can be increased as well as the harmonics can be reduced. Conventional digital control power converters usually use a technique known as uniform sampling.
doi:10.9790/1676-550611 fatcat:wbslmgspbnc3jm3uum4aidex4m