An Implanted Hybrid Three Quasi Z source Inverter for Photovoltaic Power Generation Applications

Abstract

An implanted hybrid three quasi Z source inverter can meet the huge demand exists in the renewable energy application market for a single stage high boost voltage converters to meet to meet standalone applications or for grid interconnected systems. The proposed inverter is a part of new genre hybrid Z source converters developed by the combination of Z source and quasi Z source converters, inherits all the features of impedance source converters rich in voltage boost ability can be implemented in all AC – DC power conversion systems. The present paper elucidate the configuration and operating principles and simulation results of the proposed inverter by using 3rd harmonic injected maximum constant boost control pulse width modulation method.