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Handbook of Power System Engineering PDF

577 Pages·2007·11.57 MB·english
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Handbook of Power System Engineering Yoshihide Hase Handbook of Power System Engineering Handbook of Power System Engineering Yoshihide Hase Copyright#2007 JohnWiley&SonsLtd,TheAtrium,SouthernGate,Chichester, WestSussexPO198SQ,England Telephone (+44)1243779777 Email(forordersandcustomerserviceenquiries):[email protected] Visit our Home Page on www.wiley.com AllRightsReserved.Nopartofthispublicationmaybereproduced,storedinaretrievalsystemor transmittedinanyformorbyanymeans,electronic,mechanical,photocopying,recording,scanningor otherwise,exceptunderthetermsoftheCopyright,DesignsandPatentsAct1988orunderthetermsofa licenceissuedbytheCopyrightLicensingAgencyLtd,90TottenhamCourtRoad,LondonW1T4LP,UK, withoutthepermissioninwritingofthePublisher.RequeststothePublishershouldbeaddressedtothe PermissionsDepartment,JohnWiley&SonsLtd,TheAtrium,SouthernGate,Chichester,WestSussex PO198SQ,England,[email protected],orfaxedto(+44)1243770620. Designationsusedbycompaniestodistinguishtheirproductsareoftenclaimedastrademarks.Allbrand namesandproductnamesusedinthisbookaretradenames,servicemarks,trademarksorregistered trademarksoftheirrespectiveowners.ThePublisherisnotassociatedwithanyproductorvendormentioned inthisbook. Thispublicationisdesignedtoprovideaccurateandauthoritativeinformationinregardtothesubject mattercovered.ItissoldontheunderstandingthatthePublisherisnotengagedinrenderingprofessional services.Ifprofessionaladviceorotherexpertassistanceisrequired,theservicesofacompetentprofessional shouldbesought. OtherWileyEditorialOffices JohnWiley&SonsInc.,111RiverStreet,Hoboken,NJ07030,USA Jossey-Bass,989MarketStreet,SanFrancisco,CA94103-1741,USA Wiley-VCHVerlagGmbH,Boschstr.12,D-69469Weinheim,Germany JohnWiley&SonsAustraliaLtd,42McDougallStreet,Milton,Queensland4064,Australia JohnWiley&Sons(Asia)PteLtd,2ClementiLoop#02-01,JinXingDistripark,Singapore129809 JohnWiley&SonsCanadaLtd,6045FreemontBlvd,Mississauga,ONT, L5R4J3,Canada Wileyalsopublishesitsbooksinavarietyofelectronicformats.Somecontentthatappearsinprintmaynotbe availableinelectronicbooks. AnniversaryLogoDesign:RichardJ.Pacifico LibraryofCongressCataloging-in-PublicationData Hase,Yoshihide,1937- Handbookofpowersystemengineering/YoshihideHase. p.cm. Includesbibliographicalreferencesandindex. ISBN-13:978-0-470-02742-4(cloth:alk.paper) 1. Electricpowersystems. I.Title. TK3001.H632007 621.319–dc22 2006038136 BritishLibraryCataloguinginPublicationData AcataloguerecordforthisbookisavailablefromtheBritishLibrary ISBN-13978-0-470-02742-4(HB) Typesetin9/11ptTimesbyThomsonDigital PrintedandboundinGreatBritainbyAntonyRoweLtd,Chippenham,Wiltshire Thisbookisprintedonacid-freepaperresponsiblymanufacturedfromsustainableforestry inwhichatleasttwotreesareplantedforeachoneusedforpaperproduction. To Keiko for her endurance and stimulation Contents PREFACE xix ACKNOWLEDGEMENTS xxi ABOUTTHEAUTHOR xxiii INTRODUCTION xxv 1 OVERHEAD TRANSMISSION LINES AND THEIR CIRCUIT CONSTANTS 1 1.1 OverheadTransmission LineswithLR Constants 1 1.1.1 Three-phasesingle circuitlinewithoutoverheadgroundingwire 1 1.1.2 Three-phasesingle circuitlinewithOGW,OPGW 8 1.1.3 Three-phasedouble circuitlinewithLR constants 9 1.2 StrayCapacitanceofOverheadTransmissionLines 10 1.2.1 Straycapacitanceofthree-phasesingle circuitline 10 1.2.2 Three-phasesingle circuitlinewithOGW 16 1.2.3 Three-phasedouble circuitline 16 1.3 Supplement:AdditionalExplanation forEquation1.27 17 Coffeebreak1:Electricity, itssubstance andmethodology 19 2 SYMMETRICAL COORDINATE METHOD (SYMMETRICAL COMPONENTS) 21 2.1 FundamentalConceptofSymmetricalComponents 21 2.2 DefinitionofSymmetricalComponents 23 2.2.1 Definition 23 2.2.2 Implicationofsymmetricalcomponents 25 2.3 ConversionofThree-phase CircuitintoSymmetricalCoordinated Circuit 26 2.4 TransmissionLinesbySymmetrical Components 28 2.4.1 SinglecircuitlinewithLR constants 28 2.4.2 DoublecircuitlinewithLR constants 30 2.4.3 Singlecircuitlinewithstray capacitanceC 33 2.4.4 DoublecircuitlinewithC constants 36 2.5 TypicalTransmissionLineConstants 38 2.5.1 Typicallineconstants 38 2.5.2 L, C constantvaluesderivedfrom typicaltravelling-wave velocityandsurgeimpedance 40

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