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rectifier type distance relay 整流式距离继电器
rectifier ( -)type distance relay 整流式距离继电器
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
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
induction type distance relay 感应式远距离继电路
The ANSI standard device number for a distance relay is 21. 距离保护的ANSI标准设备号是21。
rectifier type differential relay 整流式差动继电器
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]
The rectifier type FCL not only reduces the amplitude of short circuit currents but also changes their waveform which seriously affects the making and breaking capability of HV circuit breakers. 该文指出整流式故障电流限制器在限流过程中降低了短路电流幅值,改变了短路电流波形,明显地影响到高压断路器的关合开断能力。
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。
balanced beam type ground distance relay 平衡杆式接地远距继电器
metal rectifier type echo suppressor 金属整流器式回波抑制器
self rectifier type x-ray apparatus 自整流式X线机
For the disadvantages of the classic methods of distance relay protection, a distance relay protection mode of combining BP network and radial basis function network (RBFN)is proposed. 针对传统的距离保护方法存在许多不足,提出了一种将BP网络与径向基函数网络相结合的距离保护模型。
New Type Adaptive Distance Relay with Improved Performance 新型自适应距离继电器
rectifier type relay 整流式继电器
The distance relays whose voltage and current signals comes from CVT and CT sometimes transiently overreach in power systems applications and dynamic tests. 这是由于CVT和CT中含有电容或电感等储能元件，使CVT和CT不能真实地反应一次系统暂态信号变化的原因造成的。