Multi-Variable Fuzzy+PID Control of a Buck-Boost Four Port Converter for Renewable Energy System

Abstract:

This work presents the design and control of a Buck-Boost Four Port DC-DC Converter (BBFPC) using a mixed PID + Fuzzy Controller for power flow control. The proposed system was designed considering the solar irradiation profile in Cumbayá-Ecuador, The system manages two solar panel arrays and a battery energy storage system (BESS). The system feeds an isolated load. Pulse width modulation plus phase shift modulation are used to control the converter. Results and proofs of concept are presented through simulation.

Año de publicación:

2022

Keywords:

• fuzzy logic controller
• renewable energy system
• DC-DC CONVERTER
• Multiport converter

Fuente:

scopus