Digitally-controlled H-bridge DC-DC converter for micropower PV energy harvesting system

• Main Authors: Bui, Anh Khoa, Xiao, Zhekai, Siek, Liter
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering; Digitally-controlled H-bridge DC-DC Converter; Micropower PV Energy Harvesting System; Micropower Photovoltaic Harvesting System; Internet of Thing; Rechargeable Battery; Heavy-load Condition; Perturb-and-Observe Maximum Power Point Tracker; MPPT; PV Harvester; Pulse-Width Modulation; Pulse-Frequency Modulation
• Online Access: https://hdl.handle.net/10356/152171
• Institution: Nanyang Technological University

This paper presents a micro-power photovoltaic (PV) harvesting system. A H-bridge configuration DC-DC converter is designed to harvest PV energy and deliver energy to applications of Internet of Thing (IOT). The main converter consists of a single inductor with two inputs and two outputs. It regulat...