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<html xmlns:v="urn:schemas-microsoft-com:vml"xmlns:o="urn:schemas-microsoft-com:office:office"xmlns:w="urn:schemas-microsoft-com:office:word"xmlns:dt="uuid:C2F41010-65B3-11d1-A29F-00AA00C14882"xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=windows-1252"><meta name=ProgId content=Word.Document><meta name=Generator content="Microsoft Word 10"><meta name=Originator content="Microsoft Word 10"><link rel=File-List href="power_wind_dfig_det_fichiers/filelist.xml"><title>Operation of a Doubly-Fed Induction Generator (DFIG) Driven by a WindTurbine </title><!--[if gte mso 9]><xml> <o:DocumentProperties> <o:Author>Informatique</o:Author> <o:LastAuthor>Informatique</o:LastAuthor> <o:Revision>7</o:Revision> <o:TotalTime>26</o:TotalTime> <o:Created>2005-04-08T16:24:00Z</o:Created> <o:LastSaved>2005-06-07T14:47:00Z</o:LastSaved> <o:Pages>1</o:Pages> <o:Words>978</o:Words> <o:Characters>5384</o:Characters> <o:Company>Hydro-Qu閎ec - IREQ</o:Company> <o:Lines>44</o:Lines> <o:Paragraphs>12</o:Paragraphs> <o:CharactersWithSpaces>6350</o:CharactersWithSpaces> <o:Version>10.4219</o:Version> </o:DocumentProperties> <o:CustomDocumentProperties> <o:_AdHocReviewCycleID dt:dt="float">-967796449</o:_AdHocReviewCycleID> <o:_EmailSubject dt:dt="string"></o:_EmailSubject> <o:_AuthorEmail dt:dt="string">Gagnon.Richard@ireq.ca</o:_AuthorEmail> <o:_AuthorEmailDisplayName dt:dt="string">Gagnon, Richard</o:_AuthorEmailDisplayName> <o:_ReviewingToolsShownOnce dt:dt="string"></o:_ReviewingToolsShownOnce> </o:CustomDocumentProperties></xml><![endif]--><!--[if gte mso 9]><xml> <w:WordDocument> <w:Zoom>BestFit</w:Zoom> <w:SpellingState>Clean</w:SpellingState> <w:GrammarState>Clean</w:GrammarState> <w:HyphenationZone>21</w:HyphenationZone> <w:DrawingGridHorizontalSpacing>1,3 pt</w:DrawingGridHorizontalSpacing> <w:DrawingGridVerticalSpacing>3,55 pt</w:DrawingGridVerticalSpacing> <w:DisplayHorizontalDrawingGridEvery>2</w:DisplayHorizontalDrawingGridEvery> <w:Compatibility> <w:BreakWrappedTables/> <w:SnapToGridInCell/> <w:WrapTextWithPunct/> <w:UseAsianBreakRules/> </w:Compatibility> <w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel> </w:WordDocument></xml><![endif]--><style><!-- /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:"Times New Roman";}a:link, span.MsoHyperlink {color:blue; text-decoration:underline; text-underline:single;}a:visited, span.MsoHyperlinkFollowed {color:purple; text-decoration:underline; text-underline:single;}span.SpellE {mso-style-name:""; mso-spl-e:yes;}span.GramE {mso-style-name:""; mso-gram-e:yes;}@page Section1 {size:612.1pt 792.1pt; margin:3.0cm 155.95pt 3.0cm 3.0cm; mso-header-margin:2.0cm; mso-footer-margin:36.0pt; mso-paper-source:0;}div.Section1 {page:Section1;}--></style><!--[if gte mso 10]><style> /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tableau Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman";}</style><![endif]--><!--[if gte mso 9]><xml> <o:shapedefaults v:ext="edit" spidmax="4098"/></xml><![endif]--><!--[if gte mso 9]><xml> <o:shapelayout v:ext="edit"> <o:idmap v:ext="edit" data="1"/> </o:shapelayout></xml><![endif]--></head><body lang=FR-CA link=blue vlink=purple style='tab-interval:35.4pt'><div class=Section1><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><b><span lang=EN-CA style='font-size:13.5pt;font-family:Arial;color:#990000;mso-ansi-language:EN-CA'>Detailed Model of a Doubly-FedInduction Generator (DFIG) Driven by a Wind Turbine<o:p></o:p></span></b></p><p class=MsoNormal><b style='mso-bidi-font-weight:normal'><span lang=EN-CAstyle='font-family:Arial;mso-ansi-language:EN-CA'><o:p> </o:p></span></b></p><p class=MsoNormal><span class=GramE><span lang=EN-CA style='mso-ansi-language:EN-CA'>by</span></span><span lang=EN-CA style='mso-ansi-language:EN-CA'>Richard Gagnon (Hydro-Quebec)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-CA style='mso-ansi-language:EN-CA'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-CA style='color:red;mso-ansi-language:EN-CA'>Note:This demo uses a generic model of a DFIG wind turbine. The model is useful foreducation and academic works. Other models of wind turbines usingindustrial-type controllers are used at Hydro-Quebec Research Institute (IREQ)for wind generation studies. For information, please contact:</span><spanlang=EN-CA style='mso-ansi-language:EN-CA'> <ahref="mailto:gagnon.richard@ireq.ca">gagnon.richard@ireq.ca</a><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-CA style='mso-ansi-language:EN-CA'><o:p> </o:p></span></p><p class=MsoNormal><b><span lang=EN-CA style='font-family:Arial;color:#000099;mso-ansi-language:EN-CA'>1. Simulation Methods of the DFIG <o:p></o:p></span></b></p><p class=MsoNormal><span lang=EN-CA style='mso-ansi-language:EN-CA'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-CA style='mso-ansi-language:EN-CA'>Dependingon the range of frequencies to be represented, three simulation methods are currentlyavailable in SimPowerSystems to model VSC based energy conversion systemsconnected on power grids. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-CA style='mso-ansi-language:EN-CA'><o:p> </o:p></span></p><p class=MsoNormal><span class=GramE><b style='mso-bidi-font-weight:normal'><spanlang=EN-CA style='mso-ansi-language:EN-CA'>The detailed model (discrete)</span></b><spanlang=EN-CA style='mso-ansi-language:EN-CA'> such as the one presented in thisdemo.</span></span><span lang=EN-CA style='mso-ansi-language:EN-CA'> The detailedmodel includes detailed representation of power electronic IGBT converters. Inorder to achieve an acceptable accuracy with the 1620 Hz switching frequencyused in this demo, the model must be discretized at a relatively small timestep (5 microseconds). This model is well suited for observing harmonics andcontrol system dynamic performance over relatively short periods of times(typically hundreds of milliseconds to one second). <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-CA style='mso-ansi-language:EN-CA'><o:p> </o:p></span></p><p class=MsoNormal><span class=GramE><b style='mso-bidi-font-weight:normal'><spanlang=EN-CA style='mso-ansi-language:EN-CA'>The average model (discrete)</span></b><spanlang=EN-CA style='mso-ansi-language:EN-CA'> such as the one <span class=SpellE>presentented</span>in the </span><span lang=EN-US style='mso-ansi-language:EN-US'>⌨️ 快捷键说明
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