A variable speed three phase generator voltage hook up with a DC bus by VIENNA rectifier

Khizir Mahmud, Lei Tao, Md Shamsul Alam

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

Abstract

Different converters like AC-DC, DC-DC or DC-AC is an inevitable part of the modern electronic equipments. Among them the active three-phase converters give a steady DC output voltage and also makes the input current shape sinusoidal. It also improves the power factor by maintaining the input voltage and current in phase. The major concentration of the paper is to develop an interface technique between variable speed three-phase generators and a DC bus. The interface technique is done by VIENNA rectifier topology where it convert a variable voltage and variable frequency to constant output DC voltage. This type of interface can be used in wind generation systems employing AC generators and also in the proposed electrical power systems in automobiles. The paper also derived the designing process of converter to choose semiconductor components for the desired system efficiency. Expected results are verified by the simulation. By the experiments it is found that the VIENNA rectifier is controlled as dual boost rectifier which is suitable for applications that require power factor corrections and simultaneously operate from a wide input voltage range to get a constant DC bus voltage.

Original languageEnglish
Title of host publication2013 International Conference on Electrical Information and Communication Technology, EICT 2013
Place of PublicationPiscataway, NJ
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages1-6
Number of pages6
DOIs
Publication statusPublished - 2013
Externally publishedYes
Event2013 International Conference on Electrical Information and Communication Technology, EICT 2013 - Khulna, Bangladesh
Duration: 13 Feb 201415 Feb 2014

Other

Other2013 International Conference on Electrical Information and Communication Technology, EICT 2013
CountryBangladesh
CityKhulna
Period13/02/1415/02/14

Keywords

  • DC
  • power factor correction
  • rectifier
  • three phase generator
  • variable speed
  • VIENNA

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  • Cite this

    Mahmud, K., Tao, L., & Alam, M. S. (2013). A variable speed three phase generator voltage hook up with a DC bus by VIENNA rectifier. In 2013 International Conference on Electrical Information and Communication Technology, EICT 2013 (pp. 1-6). [6777874] Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/EICT.2014.6777874