Performance Analysis of Coupled Inductor SEPIC Topology Using PI, Fuzzy Controller for Low Power LED Lighting Systems

Sk Humera Nishath, R. Anand and R. Shirisha

This paper analysis a single-stage single ended primary inductance converter (SEPIC) with PI and fuzzy controller-based light emitting diode (LED) used to operate for various supply voltages. There is no problem CCM (continuous conduction mode) main focus on discontinuous mode SEPIC is successfully solve to deliver the power to load. The proposed SEPIC converter with PI and fuzzy controllers has been chosen to improve power quality performances, mitigate THD and improve efficiency. This paper was implemented in MATLAB/SIMULINK software.

Volume 12 | 05-Special Issue

Pages: 107-118

DOI: 10.5373/JARDCS/V12SP5/20201739