Implementation of Neural network based Control Scheme for Capacitor Voltage balancing of a Diode clamped inverter

Abstract

This paper suggests an energetic front-end answer for you to stability this dc-link capacitor voltage of the five-level diode clamped inverter. Capacitor voltage handling is completed with a three-level raise converter connected to each intrinsic capacitors of a five level diode clamped inverter and additional handling circuits on the different two surface capacitors. An intelligent load control
is employed to monitor the load and to regulate the output to the load such that converter is protected. The proposed configuration is tested by means of simulation for several heap electric power element problems at a large modulation index. The actual outcome proves the actual reliability of the offered settings to be able to harmony the actual dc-link capacitor voltage in the preferred degree. The control techniques are modeled and simulated in MATLAB using Simulink and Sim Power System set tool boxes.
Keywords: DC-Link Capacitor Voltage Balancing; Diode Clamped; Multilevel Inverter; Three-Level Boost Converter (TLBC)