消弧线圈是用于小电流接地系统的一种补偿装置。当系统发生单相接地故障时,消弧线圈产生感性电流补偿接地电容电流,使通过接地点的电流低于产生间歇电弧或维持稳定的电弧所需要的电流值,起到消除接地点电弧的作用。
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针对变电所消弧线圈接地系统在正常运行情况下中性点位移电压长时间偏高现象,进行了分析。
The abnormal phenomenon of long time higher neutral voltage shift in a substation is analyzed, which is grounded through arc suppression coil.
论文提出的新型快速可调节消弧线圈接地系统及其控制理论在我国城网改造中有着重大的应用前景。
The novel quickly adjustable Peterson coil grounding system and its control theory of this dissertation have a great prospect in the reformation of power network in the cities of our country.
中性点不接地系统和中性点经消弧线圈接地系统统称为中性点不直接接地系统,广泛应用于铁路配电系统中。
Non-ground neutral system and arc-suppression-coil-ground neutral system are called non-direct ground neutral system that is widely used in power distribution system.
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