ground-fault detection
常見例句
- Application of fuzzy set theory to single-phase-to-ground fault line detection;
對目前配網(wǎng)采用信號注入法檢測單相接地故障的原理進行比較分析。 - A synergetic theory based faulty line detection method for single-phase to ground fault occurred in small current neutral grounding system is proposed.
正確接地故障選線是小電流接地系統(tǒng)長期存在的難題,通常采用的單一故障選線方法只對部分故障信息進行處理,選線的可靠性不高。 - They provide system security and immediate reliable low level ground fault detection on three-phase AC resistance grounded or grounded electrical distribution systems.
此類繼電器能夠增加系統(tǒng)安全性,并對三相交流接地電阻或接地配電系統(tǒng)進行可靠的低級接地故障檢測。
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