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- induction type distance relay 感应式远距离继电路
- rectifier ( -)type distance relay 整流式距离继电器
- balanced beam type distance relay 平衡杆式远距继电器
- rectifier (-)type distance relay 整流式距离继电器
- A novel algorithm of reactance type distance relay based on phasor comparison 一种新的比相式电抗型距离继电器算法
- reactance type distance relay 电抗型距离继电器
- rectifier type distance relay 整流式距离继电器
- The ANSI standard device number for a distance relay is 21. 距离保护的ANSI标准设备号是21。
- induction type over current relay 感应式过流继电器
- induction type power directional relay 感应式功率定向继电器
- induction type reactive power relay 感应式无功功率继电路
- induction type under voltage relay 感应式过低电压继电器
- induction type overcurrent relay 感应式过流继电器
- induction type overvoltage relay 感应式过电压继电路
- induction type undervoltage relay 感应式低压继电路
- ZHANG Yonghao,YU Chengqi.Measuring distance relay based on additional fault state[J].Journal of North China Electric Power University,1998,25(2):31-35. [8]张永浩;禹成七.;基于故障附加状态的测距式距离继电器[J]
- Non-touch induction type working, havent mechanical movement. So doesnt need to change elevator car structure. 非接触感应式工作方式,自身无机械运动,无需改变电梯轿厢结构。
- 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。
- Dynamic simulation result shows that the ameliorated method is able to reach the requirement of transient overreach for distance relay in a very short time. 通过动模数据仿真表明，改进后的算法能够在较短的数据窗内得到很好的测距效果，基本没有超越现象。
- The amorphous magnetic field senso r of pulse induction type has high sensitity and good stability as we ll as low requirement of work cond itons. 脉冲感应型非晶态磁场传感器具有灵敏度高、稳定性好、对使用环境要求低等特点。
