... earth-current prospecting || 地电流探矿 earth-fault protection || 接地故障保护(装置) earth-fault relay || 接地故障继电器 ...
基于8个网页-相关网页
earth fault protection 接地保护装置 ; 接地故障防护
Stator earth-fault protection 定子接地保护
Rotor earth-fault protection 转子接地保护
stator earth-fault protection relay 定子接地保护继电器
two-step earth-fault protection 二级接地保护
earth-fault protection circuit 地络保护回路
fiekd circuit earth fault protection 励磁回路接地故障保护
intermittent earth fault protection 间隙性接地故障保护
Several different protection ways for earth fault are introduced and discussed from earth-fault protection, zero-sequence protection, residual current protection and other aspects.
介绍了接地故障保护的几种不同方式，从接地故障保护、零序电流保护、剩余电流保护等方面进行了论述，指出只有与等电位联结相结合，才能完善保护作。
Commonly, by opening one switch and closing the other, two group equations are set up to measure rotor earth-fault resistance in the rotor earth-fault protection with switch sampling principle.
切换采样转子一点接地保护，通过两个静态开关一开一合建立两组方程来求解接地电阻与位置。
The earth fault protection and protective electric devices of TT and TN system and the application conditions were analyzed.
分析了TT和TN系统的接地故障保护和保护电器及其应用条件。
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