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Single-Stage AC-DC Integrated Double Buck-Boost LED Driver

  • Thanikonda YedukondaluEmail author
  • Mopidevi SubbaRaoEmail author
  • S. Satyanarayana
  • M. V. Sudarsan
Conference paper
  • 12 Downloads
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 655)

Abstract

The proposed converter is equivalent to the cascade connection of buck-boost converters, by using a single controlled switch between two stages. It is able to supply a lamp with good efficiency, high power factor and less %THD. In this paper, linear peak current mode control (LPCMC) technique is presented which is a simplified power factor correction technique for single-stage AC to DC converters, the advantages of this circuit include no multiplies are required and voltage sensing circuits. The implementation of this controller is made easy by the use of standard PWM control IC’s. From the AC mains, the IDBB converter will power the LED lamps which provides low ripple current through LED, less total harmonic distortion and high power factor.

Keywords

IDBB converter LED lamp Linear peak current mode control 

References

  1. 1.
    SubbaRao M, SaiBabu C, Satyanarayana S (2018) Design and analysis of variable switching frequency controlled integrated switched mode power converter for Class C & Class D appliances. Ain Shams Eng J 9:2849–2858CrossRefGoogle Scholar
  2. 2.
    SubbaRao M, SaiBabu C, Satyanarayana S (2018) Digital fuzzy current mode controlled integrated PFC converter with external ramp compensation. J Circuits Syst Comput (JCSC) 27(9):1850147-1-23. doi:  https://doi.org/10.1142/S0218126618501475. ISSN: 1793-6454
  3. 3.
    SubbaRao M, SaiBabu C, Satyanarayana S (2017) Charge current controlled single phase integrated switched mode power factor correction converter. Energy Proc 117:71–78CrossRefGoogle Scholar
  4. 4.
    SubbaRao M., SaiBabu, C, Satyanarayana, S (2017) DSP based current controlled single stage single phase integrated converter with external compensating signal for Class-C & Class-D appliances. Cogent Eng J 4:1–13. ISSN: 2331-1916Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2021

Authors and Affiliations

  1. 1.Department of Electrical and Electronics EngineeringSSN Engineering CollegeOngoleIndia
  2. 2.Department of Electrical and Electronics EngineeringVFSTRVadlamudiIndia
  3. 3.Department of Electrical and Electronics EngineeringRaghu Institute of TechnologyVisakhapatnamIndia
  4. 4.Department of Electrical and Electronics EngineeringVignan’s LARA Institute of Technology and ScienceVadlamudiIndia

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