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- phase fault relay 相故障继电器
- SINGLE PHASE FAULT SIMULATION AND ANALYSIS OF DISTRIBUTION SYSTEMS 配电网单相故障仿真计算及分析
- A Phase Fault Protective Circuit Capable of Increasing Power Factor 一种能提高功率因数的缺相保护电路
- In this paper, the modes of travelling waves on a transmission line are studied with Laplace transform and matrix analysis. Then the principles of fault relaying based on travelling wave modes are presented. 本文首先以拉氏变换和矩阵理论探讨输电线路的行波及其模式,然后论述输电线路行波继电保护的原理。
- Then the principles of fault relaying based on travelling wave modes are presented.In the appendix, the general method of finding eigenvalue and eigenvector is stated for reference. 在附录中还列出特征值与特征矢量的一般求法,以资与正文所述相对照。
- grounding distribution networh's single phase fault detection 配电网单相接地选线
- The child is going through a difficult phase. 那孩子正经历困难的阶段。
- The two sets of traffic lights were out of phase. 那两组交通灯不同步。
- They have decided to phase in the new techniques. 他们已决定逐步引入新技术。
- The windshield wipers are out of phase now. 挡水玻璃刮水器现在动作不协调。
- Virtual Instrument Based Single Phase Fault Detecting Device for Power Distribution Networks 应用虚拟仪器实现配电网单相接地故障选线装置
- SINGLE PHASE FAULT ISOLATION BASED ON VOLTAGE MEASUREMENTS IN NON-SOLID GROUNDED DISTRIBUTION SYSTEM 一种电压型配电网单相接地故障处理方法
- fault relay 故障继电器,事故继电器
- A phase or an aspect of a logically developing process. 契机一个按逻辑发展过程的阶段或方面
- earth fault relay 接地故障继电器
- British Leyland has announced plans to phase out some of its cars next year. 英国雷兰德汽车公司已宣布他们明年将逐步淘汰某些型号的汽车的计划。
- The army plans to phase out the equipment as it becomes obsolete. 军队计划淘汰这些设备，因为它们已经报废了。
- DISTANCE PROTECTION OF DOUBLE-CIRCUIT LINE ON THE SAME POLE WHEN PHASE TO PHASE FAULT OCCURS 同杆并架双回线跨线不接地故障的距离保护
- Abrupt Change Detection with Wavelet for Small Current Fault Relaying 应用小波检测故障突变特性实现配电网小电流故障选线保护
- Analysis on Normal Running of the Three - phase Asynchronous Dynamo with Phase Fault 三相异步电动机缺相运行现象的分析
