试述电力系统潮流计算软件设计外文原文及中文翻译

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1、试述电力系统潮流计算软件设计外文原文及中文翻译试述电力系统潮流计算软件设计外文原文及中文翻译导读：rentsinapo.Apoispredominantlyinsteadystateoperationorinastatethatcouldtherearealallloadchanges,sathematicalsen外文原文及中文翻译ModellingandAnalysisofElectricPosPosDynamicsandStabilityPrefaceInthelecturesthreemaintopicsarecovered,i.e.?Posdynamic

2、sandstabilityInPartIofthesenotesthetsarecovered,icsandstabilityinpos.Inappendicesbriefovervieersandpoprotectionsaregiven.Thenotesstartodelsofthemostmonpoponentstobeusedintheposofverylargedimensionandtheyhavetobesolvednumerically.Themostmonlyusedtechniquesforsolvingtheseequationsarerev

3、ieplanning,operation,andanalysisisdiscussed.Thenexttopiccoveredintheselecturenotesisfaultcurrentcalculationsinpos.Asystematicapproachtocalculatefaultcurrentsinmeshed,largeposodelsptionsmadeulatingthesemodelsdiscussed.Itonstratedthatalgebraicmodelscanbeusedtocalculatethedimensioningfau

4、ltcurrentsinapo,andthemathematicalanalysishassimilaritiessinPartIofthenotes.InPartIIthedynamicbehaviourofthepoduringandafterdisturbances(faults)stabilityisde?ned,anddifferenttypesofpoinstabilitiesarediscussed.enainPartIcouldbestudiedbyalgebraicequations,thedescriptionofthepodynamicsre

5、quiresmodelsbasedondifferentialequations.Theselecturenotesprovideonlyabasicintroductiontothetopicsabove.Tofacilitateforreaderss,bibliographiesaregiveninthetext.PartIStaticAnalysis1IntroductionThischaptergivesamotivationodelcanbeusedtodescribethepoinsteadystate.Itisalsomotivated.Apoisp

6、redominantlyinsteadystateoperationorinastatethatcouldtherearealallloadchanges,sathematicalsensemostofthevariablesarevaryinge.Hoostofthetimesosmallthatanalgebraic,i.e.nottimevaryingmodelofthepoisjustified.Ashortcircuitinapoisclearlynotasteadystatecondition.Suchaneventcanstartavarietyof

7、differentdynamicphenomenainthesystem,andtostudythesedynamicmodelsareneeded.Ho,steadystate(static)modelswithappr5678910试述电力系统潮流计算软件设计外文原文及中文翻译(2)导读：,etc.sothatthesecanages.Furthermore,foraneconomicaloperationofthesystemthelossesshouldbekeptataloentersintouopriateparametervaluescanbeuse

8、d.Afa