Performance of Three Phase T-Type Multilevel Inverter with Reduced Switch Count

This paper propose a three-level T-type multilevel inverter with the reduced switch count concept. It is also known as solar inverter. T -type MLI is use in various applications like solar inverter, motor drive application, fuel cell converter and etc. The importance of the Reduced Device Count (RDC) concept is to reduce the hardware and output is same as the original one model. Also RDC important in aspect of the loss regulation as well as the cost beneficial. The performance of T-type multi-level inverter (MLI) is studied under different modulation frequency with resistive (R) load as well as inductive (RL) load. The different topologies of conventional inverters are compared.