简介:OnOctober15,2001,No.7generatingunitofYunnanXuanweiPowerGenerationCorp.5thphaseprojectwassuccessfullyputintooperationandconnectedtothepowernetwork.Hitherto,XuanweiPowerPlant5thphaseextensionprojectwaswhollycompleted.XuanweiPowerPlant5thphaseextensionprojectis
简介:Totheyear2020,Chinawillrealizethetargetofincreasingnon-fossilgenerationto15%ofthetotalenergyconsumption.Speedinguppowersourcesrestructuringcomesupasanarduoustaskduringthe12~(th)Five-YearPlanperiod.Inthisarticle,theauthoroutlinestheprinciplesofstructureadjustmentforvariouskindsofpowersources,andpointsouttheissuesneedingattentionduringtherestructuring.
简介:IncessantpromotionofpowerefficiencySincelong,powerindustrialenergy-savingspecifications,standardsandmanagementsystemshasbeensystematicallyestablishedpursuanttostatelaws,regulationsandpolicies,andbeensteadilyimprovedthroughoptimization,structureupgrading,andtechnicalretrofitting.Theratioofprimaryenergytransformedintoelectricenergy,theratioofelectricenergyconsumedbyendusersandtheimportantpowertechnicalandeconomicindexeswhichweighnationaleconomicdevelopmentlevel,economicefficiency,energyutilizationef-
简介:ChinaElectricityCouncilorganizedcompetentauthoritiesacrosstheindustryofelectricpowertoworkoutthe"ResearchReportsonthe12thFive-YearPlanforElectricPowerIndustry"innearlyoneyear,whichprovidesareferenceforgovernmentaldepartmentstoformulatethe12thFive-YearPlanonenergyandelectricpowerindustry.Themagazinewillpublishtheserialreportsincludingpowersources,powergrids,equipmentmanufacture,andpowereconomics.Thispaperpresentsthepartof"powereconomics,"inwhichtheeconomicanalysesontheelectricpowerindustryareputforward.
简介:摘要:随着烟草行业对生产效率和产品质量要求的不断提高,ZJ17卷烟机的运行稳定性成为了提升生产线效能的关键因素,本研究通过对ZJ17卷烟机在实际生产中出现的烟支密度不均、单支重量偏差大、抽吸阻力大等问题进行技术分析,提出了一系列针对设备参数优化、供料系统改进和工艺流程调整的解决方案。通过案例分析与效果验证,这些措施有效提升了ZJ17卷烟机的运行稳定性和烟支的成型质量,对于同类设备的优化改进具有一定的参考价值。
简介:摘要针对近几年来某大型500kV变电站发生的多起500kVGW16/17-550型隔离开关合闸不到位缺陷故障,通过对故障产品进行解体检查分析,明确了故障产生原因,并针对性的提出了消除设备故障的改进措施,确保设备健康稳定运行。