In recent years, the multilevel inverter synthesizing the output voltage with step pulse has been widely used as a solution for high power and high voltage applications, Tills paper proposes a simple method to obtain the conducting angle It is calcula...
In recent years, the multilevel inverter synthesizing the output voltage with step pulse has been widely used as a solution for high power and high voltage applications, Tills paper proposes a simple method to obtain the conducting angle It is calculated by using voltage-second areas of the divided reference voltage according to the output voltage levels and these areas have influence on output step pulse waves It is possible to reduce an amount of calculation because it is not required to solve the simultaneous equations by an Iterative method Also, the proposed method can get the conducting angle by means of on line,<br/>