您好,欢迎访问三七文档
当前位置:首页 > 商业/管理/HR > 管理学资料 > 基于序贯蒙特卡罗仿真的发输电系统充裕度评估算法
42102206:,。,。,,,IEEE-RBTSIEEE-RTS79,,。:;;:TM714:A:1004-9649(2009)07-0010-05:2009-03-27;:2009-05-14:(2008BAA14B05);(50877027);(B08013):(1983—),,,,、。E-mail:zs_c1@163.com0。2[1]。,[2][3-4],,,,,。,。,。()[5-7]()[8-11],,。,,。1,。:、、、、、。,,,。,。1.1,。,;(),。———。,,λμ。τ1τ2[12]:τ1=-1λ1nγ1=-TMTTF1nγ1(1)ELECTRICPOWER42720097Vol.42,No.7Jul.200910:7τ2=-1μ1nγ2=-TMTTR1nγ2(2):γ1、γ2;TMTTF(MeanTimetoFailure);TMTTR(MeanTimetoRepair)。1.23:、。,,;,。,;,,;,。,:,,;,。,,。,、。,λμ。(1)、(2)。1.3,。(1)、(2)。1.4,,:L赞(t)=Pweek(t)×Pday(t)×Phour(t)×PLmax(3):PLmax;Pweek(t);Pday(t);Phour(t)。,L~N(0,δ2)。tL(t):L(t)=L赞(t)+N(0,δ2)(4),:Lj=KjL(t)(j=1,2,…,Nbus)(5):Kj;L(t);Nbus。2,,,()、。(DepthPriorityAlgorithm):G。Gv()。v,;vvw。w,w,v()。,,。1,。v,1w1u1,w1,w1v;2w2u2,w2,w2。。,。1n1n2、n2n3,2,vv,v,。3,[14]。。,,1Fig.1Processofdepthprioritysearchillustration11421Tab.1Calculationresultcomparisonbetweenthispaperandthereferences2Fig.2CalculationprocessofadequacyevaluationalgorithmofgenerationandtransmissionsystemsbasedonthesequentialMonte-Carlosimulation,。,,,,2。4,IEEE-RBTS[15]IEEE-RTS79[16]。Matlab7,PowerSystemEngineeringResearchCenter(PSERC)Matpower3.2.0。3,:PPLC、EEENS、(Xmax)。100a。IEEE-RBTS,,[15]1。,,。IEEE-RTS79,。3。,:1:3405MW,[16];2:2919MW,133197MW2,181400MW();3:2919MW,133197MW2,72100MW150MW,22550MW,18、21400MW300MW,23350MW200MW。2。EEENS/(MW·h)Xmax/MWPPLC1285.8840.009741413.6850.010443IEEE-RTS79Fig.3NetworkstructureofIEEE-RTS7912:72Tab.2Calculationresultcomparisonbetweendifferentinstallationcapacity2:1,EEENSPPLC;21,EEENSPPLC1;32,EEENSPPLC3。、、。,3EEENS(,)。1,,。,,。,3,,,2。5,。。IEEE-RBTSIEEE-RTS79,。:、、。,。,,。,,、,。:[1].[M].:,1986.GUOYong-ji.Powersystemreliabilityprincipleanditsapplication[M].Beijing:TsinghuaUniversityPress,1986.[2],,,.[J].,2006,26(5):19-25.ZHAOYuan,ZHOUJia-qi,ZHOUNian-cheng,etal.Ananalyticalapproachforbulkpowersystemsreliabilityassessment[J].ProceedingsoftheCSEE,2006,26(5):19-25.[3],.[J].,2000,24(3):9-12.DINGMing,ZHANGRui-hua.Monte-Carlosimulationofreliabilityevaluationforcompositegenerationandtransmissionsystem[J].PowerSystemTechnology,2000,24(3):9-12.[4]CARMENLTBORGES.CompositereliabilityevaluationbysequentialMonteCarlosimulationonparallelanddistributedprocessingenvironments[J].IEEETransactionsonPowerSystems,2001,16(2):203-209.[5],.[J].,1997,21(6):68-75.BIEZhao-hong,WANGXi-fan.TheapplicationofMonteCarlomethodtoreliabilityevaluationofpowersystems[J].AutomationofElectricPowerSystems,1997,21(6):68-75.[6]BERTOLDIO,SALVADERIL,SCALCINOS.MonteCarloapproachinplanningstudies:anapplicationtoIEEERTS[J].IEEETransactionsonPowerSystems,1988,3(3):1146-1150.[7]BILLINTONR,WENYUANL.HybridapproachforreliabilityevaluationofcompositegenerationandtransmissionsystemsusingMonteCarlosimulationandenumerationtechnique[J].IEEProceedings-C,1991,138(3):233-241.[8],.[J].,2004,24(12):70-73.WUYi-chun,DINGMing.ReliabilityassessmentofwindpowergenerationsystembasedonMonte-Carlosimulation[J].ElectricPowerAutomationEquipment,2004,24(12):70-73.[9]BILLINTONR,JONNAVITHULAA.ApplicationofsequentialMonteCarlosimulationtoevaluationofdistributionsofcompositesystemindices[J].IEEProc.-Gener.Transm.Distrib.,1997,144(2):87-90.[10]UBEDAJR,ALLANRN.Sequentialsimulationappliedtocompositesystemreliabilityevaluation[J].IEEProc.-Gener.Transm.Distrib.,1992,139(2):81-86.[11]UBEDAJR,ALLANRN.Reliabilityassessmentofcompositehydrothermalgenerationandtransmissionsystemsusingsequentialsimulation[J].IEEProc.-Gener.Transm.Distrib.,1994,141(4):257-262.EEENS/(MW·h)Xmax/MWPPLC35898.36980.013581129451.46824.76986990.0173980.0169751342ResearchonadequacyevaluationalgorithmofgenerationandtransmissionsystemsbasedonthesequentialMonte-CarlosimulationZHANGShuo,LIGeng-yin,ZHOUMingKeyLaboratoryofPowerSystemProtectionandDynamicSecurityMonitoringandControlunderMinistryofEducation,NorthChinaElectricPowerUniversity,Beijing102206,ChinaAbstract:Reliabilityassessmentcouldprovidedecisionbasisforplanningandoperationofpowersystem,helpthepowersystemtoprovideeconomicalandcontinuouselectricenergyandalsoguaranteethequality.BystudyonadequacyevaluationalgorithmandMonte-Carlosimulation,anadequacyevaluationalgorithmofgenerationandtransmissionsystemsbasedonthesequentialMonte-Carlosimulationapproachwaspresented.Alsoincludingthefailuremodelofmainsystemunits,anddepthpriorityalgorithmwereusedtoanalyzethetopologyofnetwork,aswellasthesolutionofnoconvergenceortoolargeofpowerflowbecauseofthelimitationofpowerflowalgorithm.ThereliabilityindexofIEEE-RBTSandIEEE-RTS79werecalculatedbycorrespondingsoftware,Theresultsofexamplecalculationshowthatthisalgorithmandmodelsarecorrectandfeasible,andwillprovidethevaluablereferenceforwindfarmoperationandplanning.Keywords:sequentialMonte-Carlosimulation;generationandtransmissionsystems;adequacyevaluation[12],,.[M].:,1986.YANGShi-bai,DAIJing-chen,SUNQi-hong.Analysisbasisandapplicationofpowersystemreliability[M].Beijing:ChinaWaterConservancyandElectricPowerPress,1986.[13].[D].:,2003.LIUYang.Researchofmodels&algorithmforbulkpowersystemreliabilityassessmentusingMonteCarlomethods[D].Chongqing:ChongqingUniversity,2003.[14],,.[J].,2003,27(8):24-28.SONGYun-ting,GU
本文标题:基于序贯蒙特卡罗仿真的发输电系统充裕度评估算法
链接地址:https://www.777doc.com/doc-5092905 .html