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- Terminal box and ballast are fitted by customers. 接线盒、镇流器由用户选配。
- So a novel principle of phase segregated current phase differential protection for UHV transmission lines based on Bergeron model is proposed for the first time in this paper. 针对传统相位差动纵联保护反应各种故障的灵敏度不同的缺点以及特高压输电线路的分布电容较大等特点,提出了基于贝瑞隆模型实现特高压输电线路分相相位差动纵联保护的新原理。
- The oversized electrical terminal box shall be hinged door design with bolted access on the non-hinged side. 超大号电力接线盒设计为铰链门,在无铰链一侧装锁,便于开启。
- Terminals within the terminal box are clearly marked with both number. 所有站内终端盒清楚标示无论在数量和功能。
- Individual switched power supply for each motor/heater on the skid from the electrical switchgear at terminal box of individual consumer. 来自各用电设备接线盒处的电气开关装置/设备、供滑轨上每台电机/加热器的独立开关电源。
- phase segregated current differential protection 分相电流差动
- Test was made at site to investigate several accidents of fuse broken in 400 V operating power supply terminal box occurred during operation of 500 kV disconnector. 介绍了针对上河变电站几次 5 0 0 k V隔离开关操作引起的 40 0 V操作电源端子箱内熔丝熔断事件进行的现场试验。
- Met problems,ways to solve and research development at every stage for VAV system were highlighted from three aspects such as diffuser,terminal box and system control. 从散流器、末端装置以及系统控制三个方面,着重阐述了变风量系统在各个阶段遇到的问题,解决的方法和研究的进展。
- phase segregated current phase differential protection 分相相位差动
- Among all our products, ADSS terminal box, OPGW terminal box and 4D series vibration damper have passed the test of the Electronics Construction and Research Institute of our country. 其中ADSS、OPGW接头盒,4D系列防振锤都通过了国家电力建设研究所的合格试验。
- Acetate hydroxide trihydrate has serious supercoohng and phase segregation during solidification. 三水醋酸钠在凝固过程中存在严重的过冷和相分层。
- By experimental verification,the result is satisfied and it meets the requirement of related standard to the planeness of flameproof surface on the high voltage flameproof terminal box. 经过试验验证,改进后的工艺和设备既保证了密封,又控制了变形,满足了防爆标准对高压隔爆接线盒隔爆面平面度的要求。
- It is presented that the design features of terminal box for Series YBK2 flameproof three-phase induction motor,comparing with Series YBK and a design proposal is given in this article. 文章对YBK系列电动机和YBK2系列电动机接线盒的规格进行了比较,介绍了YBK2系列电动机接线盒的设计特点,最后给出设计方案。
- ESCA has been used in the present study to characterize the surface morphology of SPU samples with different degree of phase segregation. 本文用电子能谱(ESCA)研究了两种链结构SPU的表面化学组成,其目的是了解表面组成与其本体结构及性能的关系,并将SPU表面组成与本体的相分离程度联系起来。
- Sensor for alarm and monitoring system according to class requirement and DENIS specification . wiring to the engine mounted terminal boxes . 根据DENIS规范,报警传感器和监控系统,并且配线到机带端子盒。
- New Construction of Flame-proof Terminal Box 新型隔爆接线盒结构
- The DCU is also a termination box to connect the power and control cables from one ASD door set to the other ASD door set. DCU也是个连接电源的终端盒,它从一个ASD通过装置到另一个ASD通过装置来控制电缆。
- After adding element Al, Nd 2Fe 15 Al 2 phases segregate near to the grain boundary of the magnetic Nd 2Fe 14 B phase, which leads to the improvement of coercivity of magnets. 对于晶间添加Al元素的磁体 ,Al溶入晶间形成Nd2 Fe15Al2 相弥散地分布在晶界上 ,这有益于磁体矫顽力的提高 ;
- A Terminal Box of Flame-Proof Motor 隔爆型电机的接线盒