N-레벨 NPC 인버터의 간단한 SVPWM방법

Abstract

This paper proposes a general dwell-time equations for N-level inverter that are derived without the complex calculation.Contrary to the conventional method which has two dwell-time equations due to types, the proposed dwell-time equation is defined as on equation without the separated types. Availability of the proposed general equation is verified by the simulation results.