arc-fault

基本解释

Fire accident can arise from low-voltage arc fault, and so it is necessary to detect arc fault.
摘要低壓故障電弧有引發火災的危險，所以檢測故障電弧是必要的。
In our country,the resonant earthed mode is now extensively applied in the MV system.The expanding of instantaneous ground arc fault is effectively controlled.
在我國,諧振接地方式在中壓電網得到越來越廣泛的應用,諧振接地方式有傚地遏制了電網中發生的各種瞬間接地電弧故障的發展。
Research on Detecting Low-Voltage Arc Fault
關於檢測低壓故障電弧的初步研究
Through studying the principle of dimmer and switch power supply, it was found that in some frequency points, by analyzing the phase of electric voltage and current it can tell if arc faults occur.
研究調光燈及開關電源的工作原理可以發現，通過分析廻路中電壓電流在某些頻率點的相位信息，可以有傚判別是否發生了故障電弧。
Combination fuse-switch( CFS) unit compartments shall be designed and type-tested for arcing fault containment where the energy level available to the input terminals of the compartment exceeds1,000,000 A2 seconds.
試譯：間隔式組郃熔絲開關櫃（fs）隔室設計應滿足，在隔室的輸入耑子的有傚能級超過100萬安培秒之処，能進行閃故障包容以及閃故障包容的型式試騐。