This paper presents an analysis the switching characteristics of multi-diode topology with interlocked, in order to ensure proper operation of the converter. Investor modeling for 11 levels and performing through MATLAB simulations are also included for testing purposes in the process of energy conversion; also they carried out simulations investor vacuum, resistive, resistive-inductive, resistive-capacitive loads, making an analysis of the quality of energy supplied in order to measure the efficiency of the inverter as reliever harmonic distortion. Finally it is shown and analysed the behaviour of the DC bus capacitors for different types of charging.
