Generating Multisinusoidal Test Signals by using a VSI for the Identification of Synchronous Machines

Tine Vandoorn, Philippe Lataire, Frederik De Belie, Thomas Vyncke, Jan Melkebeek

Research output: Chapter in Book/Report/Conference proceedingConference paper

3 Citations (Scopus)

Abstract

Despite the effectiveness of the standstill frequencye-response test or SSFR test in identifying accurate electrical machine models, it has the disadvantage of being a time consuming method. Therefore the use of a broadband signal is proposed instead of the excitation of only one frequency in the test signal and this sequentially for different signal frequencies. Furthermore, the test signals are often generated by using a waveform generator externally applied to the machine, which is not commonly available in the field. In this paper the generation of brooadband tesdt signals by using a voltage-source inverter (VSI) resulting in a multisine SSFR test is discussed. Using this multisine SSFR test the influence of saturation and cross-saturation on the q- and d-axis parameters can be swiftly evaluated.
Original languageEnglish
Title of host publicationProc. of the 2008 Int. Conference on Electrical Machines, ICEM, Vilamoura, Portugal, 6-9 Sept 2008
Pages1-6
Number of pages6
Publication statusPublished - 6 Sep 2008
EventFinds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet - Stockholm, Sweden
Duration: 21 Sep 200925 Sep 2009

Conference

ConferenceFinds and Results from the Swedish Cyprus Expedition: A Gender Perspective at the Medelhavsmuseet
Country/TerritorySweden
CityStockholm
Period21/09/0925/09/09

Keywords

  • Synchronous electric machines
  • Parameter identification

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