常見例句In China, the neutral grounding modes of the 10kV net involved of none grounding, grounding by arc suppressing coils, resistance grounding or reactance grounding in the past. 過去我國10kV電網(wǎng)中性點運行方式主要有絕緣、經(jīng)消弧線圈接地、經(jīng)電阻接地和經(jīng)電抗接地多種運行方式，而大部分采用中性點絕緣和經(jīng)消弧線圈接地運行方式。It points out that even very small ground current could also produce very high overvoltage, and in network of small ground current the singte phase arc earthing is principally expressed as high frequency arc suppressing. 指出:即使很小的接地電流也會產(chǎn)生很大的過電壓,而且在小接地電流電網(wǎng)中單相弧光接地主要表現(xiàn)為高頻熄弧。Secondly, the single transmission line with no transposition, no arc suppress coil and no overhead ground wire following guidelines on 35KV system carries the weight of power supply by itself. 并深入地分析了35kV衛(wèi)新線路的防雷性能，在考慮了輸電線路走廊的地形、桿塔沖擊接地電阻、桿塔檔距、桿塔型號等影響因素的基礎(chǔ)上，建立了雷擊輸電線路桿塔的數(shù)值計算模型。Novel Adjustable TSC Arc Suppressing Coil 新型可連續(xù)調(diào)節(jié)的TSC式消弧線圈universal arc suppressing reactor 通用熄弧電抗器,通用消弧電抗器If such systems are to be operated with isolated neutrals, arc suppression coils should be used. 若這樣的系統(tǒng)以中性點絕緣運行的話,應(yīng)采用消弧線圈。 返回 arc-suppressing