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- neutral current relay 中线电流继电器,中性线电流继电器
- GIM Mechanism: Flavor changing neutral Current is forbidden. (GIM机制:味道改变的弱中性流被压低。)
- It contains big current relay, and the relay can drive single phase compressor below 3p directly. 内置大电流继电器,可以直接驱动单相3匹以下压缩机。
- As each FFU has over current relay unit ,the capacity of switchboard can be reduced. 因为制品已装有过电流继电器,电源开关容量可以降低。
- Then,the application of evaluative calculation is presented to find optimal coordination of definite time relay and over current relay. 最后指出,演化计算可以适用于继电保护装置整定值最优化的问题。
- As each FFU has over current relay unit, the capacity of switchboard can be reduced. Thermal protector, fuse, motor breaker, etc. Can be applied up on request. 因为制品已装有过电流继电器,电源开关容量可以降低。又温度保护器、保险丝、马达断路器等亦可因应需求而设置。
- Aiming at false wiring of negative sequence current relay, analyzes the reason, treatment and second loop grounding unreasonable of maloperation from practice and theory. 针对一起负序过电流继电器误解线的典型事故,对保护误动作的原因、处理方法及二次回路接地不合理等问题,从实践和理论方面进行了深入地分析。
- This paper analyses the reason that neutral current is not zero when linear three phase system load connects to three phase four wire system source in Y connection. The resolution is also given. 分析了线性三相对称负载Y联接在对称三相四线制电源时 ;中线电流不为零的原因 ;并给出了解决的方法 .
- During the MCB changed into a magnetic energy belt(MEB)by the ASs,activating energy and shining material both concentrated to the neutral current sheet(NCS)in the course of its formation. 激活源将磁容带变成磁能带的过程 ,正是中性电流片的形成过程以及激发能量和发亮物质向它集中的过程。
- In order to Solve the problem in calculating and setting for the unbalance neutral current protection,studies by RTDS simulation and field tests were carried out,and related formulas were obtained. 为了解决2组电容器容量不等的双星形电容器组中性点电流不平衡保护整定计算问题,从RTDS仿真、现场试验等方面进行了研究,并提出了相关公式。
- Neutral Current Neutral current is the current that flows in the neutral leg of a paralleling system. Often, this term is used in reference to circulating currents or cross currents. 零线电流零线电流指的是通过并联系统零线的电流,在谈及环流电流或者交叉电流时常会提到这个术语。
- The settings of the over current relay are 过电流继电器整定
- induction type over current relay 感应式过流继电器
- He has a rather neutral character. 他品性平平。
- Leakage Current Relay Based on PIC Single Chip 基于pic单片机技术的漏电继电器
- That country remained neutral in the war. 那个国家在那场战争中保持中立。
- Put the gear lever in the neutral position. 把变速杆推到空挡的位置。
- He pushed the handle into neutral. 他将手柄扳到空挡。
- The water was of a pale, neutral color. 这水是一片淡灰色。
- He remained neutral during the debate. 他在辩论中保持中立。