Design of Photovoltaic Energy Harvester with Energy Buffer Stage and Maximum Power Point Tracking Circuit

Chia Jui Hsu, Tien Hsu, Yu Chuan Chang, Chia Ling Wei

研究成果: Conference contribution

摘要

A boost dc-dc converter for photovoltaic (PV) energy harvesting is proposed and fabricated by TSMC 0.18μm 1P6M mixed-signal standard CMOS process. A perturb and observe (PO) method is used to track the maximum power point of the PV cell. A new control method combining time-multiplexing control (TMC) and power-distributive control (PDC) is used to control single-inductor dual-input dual output (SIDIDO) system,properly distributing energy among harvester,energy buffer and output. With the assistance of the energy buffer stage,the maximum load power of the proposed converter can reach 6.9mW.

原文English
主出版物標題2021 IEEE International Future Energy Electronics Conference, IFEEC 2021
發行者Institute of Electrical and Electronics Engineers Inc.
ISBN(電子)9781665434485
DOIs
出版狀態Published - 2021
事件2021 IEEE International Future Energy Electronics Conference, IFEEC 2021 - Taipei, Taiwan
持續時間: 2021 11月 162021 11月 19

出版系列

名字2021 IEEE International Future Energy Electronics Conference, IFEEC 2021

Conference

Conference2021 IEEE International Future Energy Electronics Conference, IFEEC 2021
國家/地區Taiwan
城市Taipei
期間21-11-1621-11-19

All Science Journal Classification (ASJC) codes

  • 能源工程與電力技術
  • 電氣與電子工程
  • 控制和優化

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