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- inverse time impedance relay 逆时阻抗继电器
- inverse time limit impedance relay 反比时限阻抗继电器
- inverse time definite time limit relay 逆时定时限断电器
- inverse time lag relay with definite minimum 有限反时限继电器
- inverse time definite-time limit relay 逆时定时限继电器
- It shows that impedance relay is a kind of relay based on the concept of measuring impedance and distance relay is a relay which is typical of compensating voltage. 说明了阻抗继电器是建立在测量阻抗概念上的一类继电器;距离继电器是建立在补偿电压特点基础上的一类继电器。
- Inverse time current protection is judged by calculating the RMS of current and adding up heating effect. 长延时采用计算电流真有效值,累计热效应判别。
- Analysis of inverse time zero-sequence current relay and its selectivity 对输电线反时限零序电流保护选择性的分析
- SCHEME OF IMPLEMENT FOR SURGE IMPEDANCE RELAY 波阻抗方向继电器的实现方案
- ANALYSIS OF PERFORMANCE FOR SURGE IMPEDANCE RELAY 波阻抗方向继电器的性能分析
- electrodynamic type high speed impedance relay 电动式高速阻抗继电器
- RESEARCH OF ALGORITHM FOR SURGE IMPEDANCE RELAY 波阻抗方向继电器的算法研究
- BASIC PRINCIPLE OF SURGE IMPEDANCE RELAY 波阻抗方向继电器的基本原理
- A single product so that consumers have lost out again to buy and the desire to travel at the same time impeded the students more in the market development. 产品的单一，让消费者失去了再次购买和出游的欲望，同时阻碍了学生游在市场上更大的发展。
- In this paper,the operation margin of mho relays(zone 3 impedance relays) is equivalently redefined as function of bus voltages instead of line impedance. 研究了距离三段保护的动作性能,将其动作裕度定义为两端节点电压的函数。
- APPLICATION OF A NEW TIME-CURRENT CHARACTERISTICS OF MICROCOMPUTER-BASED INVERSE TIME OVERCURRENT RELAY PROTECTION 新型微机反时限电流保护时间-电流特性的工程应用
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- He will come on time even though it rains. 即使下雨，他还是会准时来的。
