Control of High Power Factor Matrix Converter using Mapping Function

매핑함수에 의한 고역률 매트릭스 컨버터의 제어

A new control method using average comparison strategy have been proposed in this paper. This control method realizes sinusoidal input and output current. unity input displacement factor regardless of load power factor. Moreover, compensation of the asymmetrical and/or harmonic containing input voltage is automatically realized, and calculation time of control function is reduced.