大家在查：三相五线中性线低压配电系统工作接地保护线重复接地单相短路短路电流中性点接地保护导体

拒动

网络fai l ure to operate

拒动

拒动

fai l ure to operate

从这个定义中不难看出，拒动（fai l ure to operate）、临时缺陷或故障（如绝缘失败）以及不可监测和发现的故障都不属于 …

3

The Cause and Improving Measure about Protection Failure of GIS Switchgear Manufactured by Siemens Co. Adopting DBC Model Blocks

采用 DBC 模块的西门子 GIS 开关设备产生拒动的原因及改进措施

4

Cause Analysis for a Misoperation of Standby Power Source Automatic Put in Device

一起备自投装置拒动原因分析

5

Causation and Analysis of the Refuse and by Accident to Singe-phase Protection Equipment for Earthing

单相接地保护装置拒动和误动的原因分析

6

Improvement on Zero Sequence Current Protection When Directional Element Fails to Operate During Earth Faults

接地故障零序方向元件拒动保护改进方案

7

Causation and Countermeasures for None Operation and False Operation of the 10 kV Transformer in the Shuozhou - Huanghua Railway

朔黄线 10kV 动力变保护拒动、误动的原因及对策

8

Miss trip analysis of stator winding grounding fault due to false PT secondary connection

PT 二次误接线导致的定子接地保护拒动分析

9

Measures have to take after CB refused to switch and Improve-advice

断路器拒动后应采取的措施及其改进建议

10

Tests and analysis for resolving telecontrol failures in substations

解决变电站遥控拒动试验分析

11

Analysis on the Operation Failure of Field Failure Protection of Generator Sets

发电机组失磁保护的拒动浅析

12

Instance Analysis fo the Miss Operation of the Protection Device Caused By Multiple Earth in the TV Secondary Circuit

TV 二次回路多点接地造成保护拒动的实例分析

13

Analysis of electric fault of inaction of hoist of radial gate in a dam

一起大坝弧形闸门启闭机拒动电气故障分析

14

Miss Operation and Malfunction Problem of Protection against Stator Ground 100% with Applied Power Source

外加电源方式 100%定子接地保护的拒动与误动问题

15

Cause Analysis And Solutions To The Out Of Work Of Relief Door System Of 9# Boiler In Shaoguan Power Plant

广东韶关发电厂 9#炉安全门系统拒动原因分析及解决措施

16

Analysis of Guidance Wire Longitudinal Difference Protec-tion Rejector-Action

导引线纵差保护拒动解析

17

Analysis on Fault Resulted from Miss Operation of Circuit Breaker

一起断路器拒动引起的电网事故分析

18

Prevent Method of Boiler Drum Water Level Guard Operation no and Operation Error

防止锅炉汽包水位保护拒动和误动的措施

19

On the Reason of Misoperation for Voltage Collapse Relay

失压继电器拒动的原因分析

20

Malfunction and Movement Resistance of RCD

关于 RCD 的误动作和拒动

热词推荐

大家在看