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- 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。
- 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。
- 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。
- 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 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。
- 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。
- 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。
- 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)。
- The enterprise SITTE DIPL ING H GMBH CO KG offers possibilities within the range Medium voltage plants and Ship installations as well as Low voltage switchgears. SITTE DIPL ING H GMBH CO kg 是一家现代化的、靠的专门产品供应商,这家供应商从事中压设备,低压配电装置的制造、售。请您访问我们的主页或者发送给我们电子邮件,垂询当前的信息和服务。
- This paper briefly introduces an application of medium voltage inverter on oil platform, and analysis the special demand of oil platform to medium voltage inverter. 本文就海洋石油平台上高压变频器应用作了简单的介绍,分析了海洋平台对高压变频器提出的特殊要求。
- The MVS medium voltage soft starter can also be tested using a low voltage motor, which thoroughly tests the soft starter and its associated power and control circuits. MVS中电压软起动器还可通过连接低电压电机进行测试,这样可以彻底的测试软起动器和与其并联的电源及控制电路。
- Several contact structures for medium voltage vacuum interrupters are analyzed and the feasibility of applying them to high voltage vacuum interrupter is researched. 通过分析几种用于中压真空灭弧室中的触头结构,探讨了将它们应用在高压真空灭弧室中的可能性。
- Xie Yinghua,Wang Chengshan.Reliability evaluation of medium voltage destitution system based on feeder partition method[J].Proceedings of the CSEE,2004,24(5):35-39(in Chinese). [3]谢莹华;王成山.;基于馈线分区的中压配电系统可靠性评估[J]
- SEDS has acquired the certificate of ISO9001 quality guarantee system, which is strictly implemented in our manufacturing of Perfect Harmony Medium Voltage Air Cooled Drives. 西门子(上海)电气传动设备有限公司已通过ISO9001质量保证体系认证,主要产品完美无谐波系列高压变频器严格按照ISO9001质量保证体系进行生产。