This paper presents Investigation of Operational Principle for Integrated Inverting and Non-Inverting PWM AC-AC Converter. The proposed topology exhibits advantages of traditional AC-AC converter by pulse width modulation (PWM) techniques. It offers two switching states that supports in providing the regulation of output voltage in both the directions by operating in different modes. Each operating mode of proposed converter can provide invert buck-boost and non-invert buck-boost output voltage along with power factor compatibility. In the proposed work, two modes of UNI-AC have been considered. The simulation is carried out in MATLAB-2016 b environment.

S. C. Mittal

Papers

Investigation of Operational Principle for Integrated Inverting and Non-Inverting PWM AC-AC Converter