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Influence of harmonic voltage distortion on asynchronous generators

Colin Debruyne (UGent) , Jan Desmet (UGent) , Bram Vervisch (UGent) , Stijn Derammelaere (UGent) and Lieven Vandevelde (UGent)
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Abstract
Renewable and dispersed electrical generators can be divided into systems directly coupled to the grid, or systems which use power electronic converters for grid connection. A lot of generation is still done by an induction machine directly coupled to the grid, for example in micro combined heat power or small wind turbines. For asynchronous generators directly coupled to the grid, the voltage distortion can have a significant influence on the efficiency of the machine. A lot of papers discuss the influence of voltage harmonics on Induction Machines. The influence of voltage harmonics on Induction Generators is less researched. Although some research has been performed through simulation, due to difficult laboratory setup not many practical efficiency measurements have been performed on Direct On Line Induction Generators for a medium power range. This paper discusses the practical test setup and measurement results for two different 55kW Induction Generators fed by a programmable power supply. Specifically the influence of the phase angle of the harmonic on the overall efficiency is tested.
Keywords
efficiency, harmonics, induction machine, losses, magnetizing

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MLA
Debruyne, Colin, Jan Desmet, Bram Vervisch, et al. “Influence of Harmonic Voltage Distortion on Asynchronous Generators.” 2011 IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives (SDEMPED). New York, NY, USA: IEEE, 2011. 159–164. Print.
APA
Debruyne, C., Desmet, J., Vervisch, B., Derammelaere, S., & Vandevelde, L. (2011). Influence of harmonic voltage distortion on asynchronous generators. 2011 IEEE International symposium on Diagnostics for Electric Machines, Power Electronics and Drives (SDEMPED) (pp. 159–164). Presented at the 2011 IEEE International symposium on Diagnostics for Electric Machines, Power Electronics and Drives (SDEMPED 2011), New York, NY, USA: IEEE.
Chicago author-date
Debruyne, Colin, Jan Desmet, Bram Vervisch, Stijn Derammelaere, and Lieven Vandevelde. 2011. “Influence of Harmonic Voltage Distortion on Asynchronous Generators.” In 2011 IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives (SDEMPED), 159–164. New York, NY, USA: IEEE.
Chicago author-date (all authors)
Debruyne, Colin, Jan Desmet, Bram Vervisch, Stijn Derammelaere, and Lieven Vandevelde. 2011. “Influence of Harmonic Voltage Distortion on Asynchronous Generators.” In 2011 IEEE International Symposium on Diagnostics for Electric Machines, Power Electronics and Drives (SDEMPED), 159–164. New York, NY, USA: IEEE.
Vancouver
1.
Debruyne C, Desmet J, Vervisch B, Derammelaere S, Vandevelde L. Influence of harmonic voltage distortion on asynchronous generators. 2011 IEEE International symposium on Diagnostics for Electric Machines, Power Electronics and Drives (SDEMPED). New York, NY, USA: IEEE; 2011. p. 159–64.
IEEE
[1]
C. Debruyne, J. Desmet, B. Vervisch, S. Derammelaere, and L. Vandevelde, “Influence of harmonic voltage distortion on asynchronous generators,” in 2011 IEEE International symposium on Diagnostics for Electric Machines, Power Electronics and Drives (SDEMPED), Bologna, Italy, 2011, pp. 159–164.
@inproceedings{1935449,
  abstract     = {Renewable and dispersed electrical generators can be divided into systems directly coupled to the grid, or systems which use power electronic converters for grid connection. A lot of generation is still done by an induction machine directly coupled to the grid, for example in micro combined heat power or small wind turbines. For asynchronous generators directly coupled to the grid, the voltage distortion can have a significant influence on the efficiency of the machine. A lot of papers discuss the influence of voltage harmonics on Induction Machines. The influence of voltage harmonics on Induction Generators is less researched. Although some research has been performed through simulation, due to difficult laboratory setup not many practical efficiency measurements have been performed on Direct On Line Induction Generators for a medium power range. This paper discusses the practical test setup and measurement results for two different 55kW Induction Generators fed by a programmable power supply. Specifically the influence of the phase angle of the harmonic on the overall efficiency is tested.},
  author       = {Debruyne, Colin and Desmet, Jan and Vervisch, Bram and Derammelaere, Stijn and Vandevelde, Lieven},
  booktitle    = {2011 IEEE International symposium on Diagnostics for Electric Machines, Power Electronics and Drives (SDEMPED)},
  isbn         = {9781424493029},
  keywords     = {efficiency,harmonics,induction machine,losses,magnetizing},
  language     = {eng},
  location     = {Bologna, Italy},
  pages        = {159--164},
  publisher    = {IEEE},
  title        = {Influence of harmonic voltage distortion on asynchronous generators},
  url          = {http://dx.doi.org/10.1109/DEMPED.2011.6063618},
  year         = {2011},
}

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