Multi-string capacitively isolated quasi- Resonant LED driver

A. Bazarov, A. Abramovitz, D. Shmilovitz

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

Abstract

This paper introduces a multi-string quasi-resonant driver for LED lighting applications. The proposed LED driver is operated with variable frequency, constant on-Time control strategy. Key characteristics of the proposed driver under the proposed control method are reported. The theory is verified by simulation and experimental results.

Original languageEnglish
Title of host publicationProceedings - 2017 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2017 and 2017 Intl Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages711-716
Number of pages6
ISBN (Electronic)9781509044894
DOIs
StatePublished - 11 Jul 2017
Event2nd International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2017 and Intl Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2017 - Brasov, Romania
Duration: 25 May 201727 May 2017

Publication series

NameProceedings - 2017 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2017 and 2017 Intl Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2017

Conference

Conference2nd International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2017 and Intl Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2017
Country/TerritoryRomania
CityBrasov
Period25/05/1727/05/17

Keywords

  • Capacitive isolation
  • LED driver
  • PFC
  • Quasi resonant conversion

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