学科分类
/ 1
10 个结果
  • 简介:

  • 标签:
  • 简介:AUniqueFault-TolerantDesignforFlyingCapacitorMultilevelInverters,Aircleanerbyusinghighvoltageelectrostatic,Alps'TactSwitch,ContactSheetFollowMiniaturizationTrend,Anefficientpedagogicalapproachforintegratingpowerelectronics,drivesandthePMDCmotorintothetraditionalenergyconversioncourse,AnimprovedDTCstrategyassociatedtoanewaveragedinvertermodelforelectricvehicleapplication,AnalyticalinvestigationofaninductionmotorfedfromB4inverterwithanewspace-vectormodulationstrategy,ApplicationofdigitalgaugingsystemforROPStest。

  • 标签: 开关 空气清洁 高压静电 PMDC DTC 感应电动机
  • 简介:2Axesopticalswitchwithholdingmechanism;ADirectAC/ACConverterBasedonCurrent-SomeConverterModules;Ahighpowervacuumrotary'ARCgapclosingswitchforpulsedpowerapplications;Amicro-controller-basedvoltagebalancerinaelectricaldistributionsystem;Amulti-agentapproachtooutageworkschedulingforelectricpowersystem;Amulti-agentapproachtopowersystemnormaloperation;

  • 标签: 光开关 均压器 多代理 电压分配
  • 简介:Anewadaptivedischarge-path-protection-switchclampedmultilcvelinverter,ANewPacketSwitchforOpticalTimeSlottedPacketSwitchingNetworksBasedonOTDM,Anewschemeforon-loadtap-changeroftransformers,Anewtypeofsuperconductingfaultcurrentlimiter(SFCL)

  • 标签: 开关 OTDM SFCL 应用 变压器
  • 简介:Criticalseparationanddielectricrecoveryofphasingvacuumswitcheswhensynchronizedbreakingshort-circuitcurrent,Experimentalanalysisofionparametersduringtheforcedvacuumarcinterruption,Investigationsoncontroltacticsphasingvacuumswitcheswhensynchronizedclosingcapacitorbanks,OverseadistributionautomationsystembasedonJapaneseexperience,Transientcurrentinterruptioncapabilityofvacuumswitchesduringcapacitanceswitching。

  • 标签: 真空开关 同步阻断 电解质恢复 离子参数
  • 简介:随着经济、技术快速发展,对电力需求日益增长,我国目前正处于电力项目建设高峰时期。赢得值法是一种比较先进工程管理方法,目前在电力项目建设中得到广泛应用。文章首先介绍了赢得值法基本概念,接着介绍了赢得值法在电网基建项目管理应用,并指出该方法在电网基建项目管理中存在一些问题,并提出了相应改进措施。

  • 标签: 赢得值法;电网基建项目管理;变电站