Improved dynamic response of isolated full bridge DC to DC converter using BATA optimization tuned fuzzy sliding mode controller for solar applications

This paper deals with the achievement of dynamic response of high gain DC to DC converter in solar application using BAT Algorithm (BATA) optimization tuned Fuzzy Sliding Mode Controller. The dynamic and transient response of isolated full bridge DC to DC converter are improved by using BATA optimization tuned Fuzzy Sliding Mode Controller under starting and load step change conditions. The aim of the control is to regulate the output voltage beneath the load change. The model of the BATA tuned Fuzzy Sliding Mode Controller is implemented using sim power systems toolbox of MATLAB SIMULINK. Fuzzy Sliding Mode Controller is tuned by using BATA. Results are compared. Performance of the proposed dynamic novel control under step load change condition is investigated. Performance of proposed control is assessed through prototype hardware design.