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- Study on Adaptive Ground Distance Relay 自适应接地距离继电器的研究
- current compensational ground distance relay 电流补偿式接地远距继电器
- balanced beam type ground distance relay 平衡杆式接地远距继电器
- Operating criterion and test method of ground distance relay 接地距离保护动作判据及试验方法
- Influence of composite impedance on measurement of impedance with ground distance relay 复合阻抗对接地距离继电器测量阻抗的影响
- ground distance relay 接地距离
- Coordination of Ground Distance Relays for Transmission Lines 输电线路接地距离保护整定计算方法
- The ANSI standard device number for a distance relay is 21. 距离保护的ANSI标准设备号是21。
- 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]
- 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。
- 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。
- Finally, coherence bandwidths for different operating frequencies and ground distances are obtained. 计算并分析了不同工作频率以及不同通信距离下的相干带宽。
- Adaptive Earth Fault Distance Relay 自适应接地距离继电器
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- New Phaselet-based Algorithm of Fast Distance Relay 基于小矢量的快速距离保护新算法
- Artificial Neural Network Distance Relay 人工神经网络距离继电器
- The ground was covered with ferns. 地面上长满了羊齿植物。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- definite time limit distance relay 定时限远距继电器
