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- Analysis and Study on Grounding Method of Medium Voltage Network 配电网接地选线方式的研究与探讨
- medium voltage network 中压供电网,中压系统
- The non-solid earthed neutral, namely isolated or Petersen coil compensated neutral, is adopted widely in medium voltage distribution network in China. 我国中低压配电网一般都采用中性点非直接接地方式,即中性点不接地或者经消弧线圈接地方式。
- Export of medium voltage protection relays and energy meters. 出口中级电压带保护继电器和累计式瓦特表。
- DVR based on the line voltage compensating (LVC) is proposed in the present paper, which is suitable to the medium voltage distributing network. 论文提出了适合中压配电网使用的线电压补偿型动态电压恢复器(DVR)。
- Schneider(Beijing) Medium Voltage Co., Ltd.(SBMV) was founded in 1997. 施耐德(北京)中压电器有限公司Schneider(Beijing) Medium Voltage Co.
- Medium Voltage AC system operating voltages from 601 to 15000 VAC. 中压交流电系统中从601到15000VAC的电压称为中压。
- VDN, “REA generating plants connected to the high and extra-high voltage network”, August 2004. 配电技术手册(二),架空配电线路计计,台湾电力公司,民国八十五年八月。
- The insulation mode and composite insulation technique of domestic medium voltage switchgear were presented. 摘要介绍了目前国内中压开关柜的绝缘方式和复合绝缘技术。
- LI Xiao-ming,LIU Hui-jin.Development of dynamic reactive power compensation facility for low voltage network [J].J.Wuhan Univ. of Hydr. &Elec.Eng.,1998,31(5) :40-43. [3]李晓明;刘会金.;低压配电网动态无功补偿装置的研制[J]
- The subject of neutral grounding system of medium voltage on-board power system was discussed in this paper. 本文对船舶中压电力系统的中性点接地问题作了一些探讨。
- The evolution of medium voltage switch cubicle and its main technique-insulation technique are disucssed. 探讨了中压开关柜的演化过程及其基础技术-绝缘技术。
- Althorth 35kV substation is a medium voltage substation,they play allimportant action in electric system of China. 虽然35kV变电站电压等级较低,与大、中型变电站相比较,控制内容相对要简单些,但在我国供电系统中仍然起着重要的作用。
- SFIA recently decided to expand its systems capabilities, and standardize on advanced PowerLogic Circuit Monitors for their medium voltage circuits. 最近决定扩大其系统容量,并且确定高端。
- The power system control which is based on the latest Advanced-PowerCC architecture provides the necessary SCADA/EMS/EMM functions for real-time monitoring of the entire extra-high voltage network. 该电力系统控制基于最新的Advanced-PowerCC架构,为整个超高压网络的实时监测提供了必要的SCADA/EMS/EMM功能。
- The Zhuhai based companyspecializes in manufacturing and marketing fully capsulated SF6 insulated medium voltage switchgears of superior quality. 专注于制造、销售高品质的全密封全绝缘SF6环网开关柜。
- Key words: soft starter, solid-state soft starter, medium voltage solid-state soft starter, liquid rheostat, medium voltage liquid rheostat. 关键词:软起动器,固态软起动器,中压固态软起动器,液体变阻器,中压液体变阻器。
- AC chopping voltage regulator is characterized of high performance,now being extensively applicable in small and medium voltage regulation . 交流斩波控制调压技术是一种新型高性能的交流调压技术,在中小交流调压领域获得广泛应用。
- Medium Voltage Inverter, Solid State Soft Starter, Pressure Regulation Water Supply System, Synchronously Switchover, phase lock. 关键词:中压变频器,固态软起动器,恒压供水系统,同步切换,锁相技术。
- Abstract :Ferroresonance is an internal overvoltage,which always occurs in neutral isolated distribution network, and sometimes also occurs in high voltages network. 中性点不直接接地的配电网中,但在中性点直接接地的高压电网中,这种事故也常有发生。