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Current source back-to-back converter for wind energy conversion systems.

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Title: Current source back-to-back converter for wind energy conversion systems.
Authors: Abdelsalam, Ibrahim1,2 ibrahim.abdallah@strath.ac.uk, Adam, Grain Philip1, Williams, Barry W.1
Source: IET Renewable Power Generation (Wiley-Blackwell). 2016, Vol. 10 Issue 10, p1552-1561. 10p. 3 Diagrams, 2 Charts, 6 Graphs.
Subjects: Wind power, Energy conversion, Electromagnetism, Permanent magnets, Computer-aided design
Abstract: This study proposes a new back-to-back current source converter (BTB-CSC) suitable for medium-voltage high power wind energy conversion systems (WECSs). It employs a dual three-phase permanent magnet synchronous generator and two current source inverters with a phase-shift transformer at the grid side. The proposed BTB-CSC has the following advantages: reduced power circuit and control complexity; low switching losses (zero switching losses at the inverter side); and independent control of active and reactive powers. Power system computer aided design (PSCAD)/electromagnetic transients including DC (EMTDC) simulations are used as to assess the steady state and dynamic behaviour of the proposed system under different operating conditions. It is shown that the proposed WECS can ride-through ac faults. Experimental results from scaled prototype of the proposed WECS are used to validate the simulations. [ABSTRACT FROM AUTHOR]
Copyright of IET Renewable Power Generation (Wiley-Blackwell) is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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Header DbId: egs
DbLabel: Engineering Source
An: 122516528
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Current source back-to-back converter for wind energy conversion systems.
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  Data: <searchLink fieldCode="AR" term="%22Abdelsalam%2C+Ibrahim%22">Abdelsalam, Ibrahim</searchLink><relatesTo>1,2</relatesTo><i> ibrahim.abdallah@strath.ac.uk</i><br /><searchLink fieldCode="AR" term="%22Adam%2C+Grain+Philip%22">Adam, Grain Philip</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Williams%2C+Barry+W%2E%22">Williams, Barry W.</searchLink><relatesTo>1</relatesTo>
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  Data: <searchLink fieldCode="JN" term="%22IET+Renewable+Power+Generation+%28Wiley-Blackwell%29%22">IET Renewable Power Generation (Wiley-Blackwell)</searchLink>. 2016, Vol. 10 Issue 10, p1552-1561. 10p. 3 Diagrams, 2 Charts, 6 Graphs.
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  Data: <searchLink fieldCode="DE" term="%22Wind+power%22">Wind power</searchLink><br /><searchLink fieldCode="DE" term="%22Energy+conversion%22">Energy conversion</searchLink><br /><searchLink fieldCode="DE" term="%22Electromagnetism%22">Electromagnetism</searchLink><br /><searchLink fieldCode="DE" term="%22Permanent+magnets%22">Permanent magnets</searchLink><br /><searchLink fieldCode="DE" term="%22Computer-aided+design%22">Computer-aided design</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: This study proposes a new back-to-back current source converter (BTB-CSC) suitable for medium-voltage high power wind energy conversion systems (WECSs). It employs a dual three-phase permanent magnet synchronous generator and two current source inverters with a phase-shift transformer at the grid side. The proposed BTB-CSC has the following advantages: reduced power circuit and control complexity; low switching losses (zero switching losses at the inverter side); and independent control of active and reactive powers. Power system computer aided design (PSCAD)/electromagnetic transients including DC (EMTDC) simulations are used as to assess the steady state and dynamic behaviour of the proposed system under different operating conditions. It is shown that the proposed WECS can ride-through ac faults. Experimental results from scaled prototype of the proposed WECS are used to validate the simulations. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of IET Renewable Power Generation (Wiley-Blackwell) is the property of Wiley-Blackwell and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.1049/iet-rpg.2016.0177
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      – Code: eng
        Text: English
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        PageCount: 10
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    Subjects:
      – SubjectFull: Wind power
        Type: general
      – SubjectFull: Energy conversion
        Type: general
      – SubjectFull: Electromagnetism
        Type: general
      – SubjectFull: Permanent magnets
        Type: general
      – SubjectFull: Computer-aided design
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      – TitleFull: Current source back-to-back converter for wind energy conversion systems.
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              Text: 2016
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