A 99.2% Tracking Accuracy Single-Inductor Quadruple-Input-Quadruple-Output Buck-Boost Converter Topology with Periodical Interval Perturbation and Observation MPPT

Chao Jen Huang, Yao Sheng Ma, Wen Hau Yang, Yen Ting Lin, Chun Chieh Kuo, Ke Homg Chen, Hsiao Jung Liu, Pei Shan Yu, Fang Chih Chu, Ching Ju Lin, Hong Wen Huang, Kuo Chih Hung, Yuan Hua Chu, Ying Hsi Lin, Suhwan Kim, Krishnan Ravichandran

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

this paper provides a Single-Inductor Quadruple-Input-Quadruple-Output buck-boost converter to achieve maximum tracking efficiency of 99.2% due to continuous supply in one cycle. The Maximum Power Point (MPP) tracking mode and the Harvest Energy Delivering (HED) mode harvest each energy harvesting source, deliver energy to the battery and supply it to the loading system in one cycle. Each output voltage ranges from 600mV to 2.5V and the maximum output power is up to 60mW. The peak efficiency is 91.2%.

Original languageEnglish
Title of host publication2018 IEEE Asian Solid-State Circuits Conference, A-SSCC 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages171-174
Number of pages4
ISBN (Electronic)9781538664124
DOIs
StatePublished - 14 Dec 2018
Event2018 IEEE Asian Solid-State Circuits Conference, A-SSCC 2018 - Tainan, Taiwan
Duration: 5 Nov 20187 Nov 2018

Publication series

Name2018 IEEE Asian Solid-State Circuits Conference, A-SSCC 2018 - Proceedings

Conference

Conference2018 IEEE Asian Solid-State Circuits Conference, A-SSCC 2018
CountryTaiwan
CityTainan
Period5/11/187/11/18

Keywords

  • Harvest Energy Delivering (HED)
  • Maximum Power Point Tracking (MPPT)
  • Single-Inductor Quadruple-Input-Quadruple-Output (SI-QIQO)

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