arc-suppression grounded

基本解释

The paper introduces equipment of intelligent arc suppression coil grounded compensation. Itovercomes shortcoming in restricting harmonic over-voltage existed in old arc suppression coil.
国产智能型消弧限压接地补偿成套装置在限制谐振过电压方面，克服了老式调匝式消弧线圈存在的缺点。
A new method of switching on parallel medium resistance to select the fault line instantaneously when the single-phase earth fault occurs in the arc suppression coil grounded system is proposed.
介绍了中性点不接地系统和经消弧线圈接地系统中普遍采用的接地选线方式原理及优缺点，提出了经消弧线圈接地系统在单相接地故障时瞬时投入并联中电阻选线的新方法。