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1、摘要电力网的线损率是一项综合的经济技术指标，线损的统计、计算和分析涉及环节多、数据多、工作量大、人为因素也较多，靠手工计算己不能适应现代企业管理的要求。本文以保证线损计算的准确性、降低网损为目标，给出了电网网损分析系统总体方案。对网损计算基本理论从网损计算数据、影响、以及发展趋势和优缺点进行了分析。并针对平均网损分摊法、边际网损分摊法、潮流追踪法这三种典型的网损计算方法，进行了细致的介绍、计算和分析。对这三种方法进行比较，选出其中最优的计算方法——潮流追踪法。提出了一系列降损措施，通过对潮流追踪法的改进从而得到降低网损的效果。关键词：电网，网损计算分析，降损措施otherstaffofthe
2、Centre.Duringthewar,ZhuwastransferredbacktoJiangxi,andDirectorofthenewOfficeinJingdezhen,JiangxiCommitteeSecretary.Startingin1939servedasrecorderoftheWestNorthOrganization,SecretaryoftheSpecialCommitteeAfterthevictoryofthelongMarch,hehasbeentheNorthwestOfficeoftheFederationofStateenterprisesMiniste
3、r,ShenmufuguSARmissions,DirectorofNingxiaCountypartyCommitteeSecretaryandrecorderoftheCountypartyCommitteeSecretary,MinistersandAbstractTherateofenergylossesinthepowersystemisoneoftheimportant.Thecalculationandanalysisofenergylossesistoocomplex,becauseitalwaysinvolvedwithartificialfactorsandotherfa
4、ctor.Somanualcomputationisimpossibletoadaptthemodernmanagement.Thislinelosscalculationinordertoensuretheaccuracyandreducethenetlossasthegoal,giventheHubeiDongfengPowerLossanalysissystemprogram.Netlosscalculationofnetlossfromthecalculationofthebasictheoryofdata,impact,andtrendsandtheadvantagesanddis
5、advantagesareanalyzed.Andtheaveragelossallocationmethodforthemarginallossallocationmethod,thethreetypicalflowtracingmethodnetlosscalculationmethod,foradetaileddescription,calculationandanalysis.Comparethethreemethodstoselectoneofthebestmethod-FlowTracingMethod.Aseriesoflossreductionmeasuresthrought
6、heimprovementofthecurrenttrackingmethodtogettheeffectofreducingnetlosses.Keywords：power,losscalculation,reductionmeasuresotherstaffoftheCentre.Duringthewar,ZhuwastransferredbacktoJiangxi,andDirectorofthenewOfficeinJingdezhen,JiangxiCommitteeSecretary.Startingin1939servedasrecorderoftheWestNorthOrga
7、nization,SecretaryoftheSpecialCommitteeAfterthevictoryofthelongMarch,hehasbeentheNorthwestOfficeoftheFederationofStateenterprisesMinister,ShenmufuguSARmissions,DirectorofNingxiaCountypartyCommitteeSecretary
