期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：12
页码：22251
DOI：10.15680/IJIRSET.2017.0612003
出版社：S&S Publications
摘要：The solar inverter is made up of thousands of components that’s why it is very complex. Nearly 80% oflosses come from a switching device and AC inductors. One of the most critical components within PV inverter is this“switching device” or semiconductor device being used to perform DC to AC conversion. Historically, the solarindustry has relied on MOSFET for this device. The MOSFET is the heart of the PV inverter where power conversionreally takes place.Efficient conversion of DC power to AC requires the inverter to store energy from the panel while thegrid's AC voltage is near zero, and then release it again when it rises. This requires considerable amounts of energystorage in a small package.The MOSFET is the heart of the PV inverter where power conversion really takes place. Wehave design the high efficient MOSFET based solar converter. We design this converter with the help of MOSFET anddiodes. This implementation is done by using MATLAB Simulink. By changing the internal parameters we improvethe efficiency of the system i.e. 98.18%.
