tripping protection 中文意思是什麼
tripping protection
解釋
切斷保護- tripping : adj. 1. 輕快地走路的，腳步輕快的。2. 〈古語〉犯過失的；失足犯罪的。n. 輕快的跳舞。adv. -ly 輕快地；流暢地（講話等）。
- protection : n 1 保護，保衛，防禦，掩護，包庇，照顧 （from; against）。2 保護者，防護物 （against）; 〈美俚〉...
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The tripping device is basically divided into the instantaneous electromagnetic release and the time delay thermal release, which are used for protection of circuit from shortcircuit and overload respectively
斷路器由瞬時動作的電磁脫扣器和延時動作的熱脫扣器組成，分別用作線路的短路和過載保護。 -
For fire grounding, grounded impedance varies greatly because of air dissociation, and this causes protection set to startup and resume again and again. therefore, the main protection of the fault line ca n ' t cut off the fault quickly and accurately, and may lead to overstep tripping of near lines " protection sets and eventually cause more serious faults on the power system
同時故障電流一般比較小，電流突變也很小，有時呈緩慢上升的變化趨勢，對火焰接地來說，由於空氣游離的緣故，接地阻抗變化很大，使現有保護反反復復啟動、恢復，可能會導致相鄰線路、設備的保護越級跳閘，使電力系統出現更嚴重的故障。
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