Current detection and discharge device for power cable
The present invention relates to detecting and discharging devices in power cables. The present invention is provided with a power detection conductor and a discharge conductor, and a switch capable of switching between a detection mode and a discharge mode, so that both detection and discharge oper...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | The present invention relates to detecting and discharging devices in power cables. The present invention is provided with a power detection conductor and a discharge conductor, and a switch capable of switching between a detection mode and a discharge mode, so that both detection and discharge operations can be performed with one device. In addition, a discharge noise is reduced by a current attenuation means and an insulating guard, and an arc is blocked, so that operator's sense of fear is reduced and safety is improved.
본 발명은 전력 케이블의 검전 및 방전 장치에 관한 것으로, 검전도체와 방전도체를 구비함과 더불어 검전 모드와 방전 모드를 전환할 수 있는 스위치가 구비되어 하나의 장치로 검전 작업과 방전 작업을 모두 수행할 수 있다. 또한 전류감쇠수단 및 절연가드에 의해 방전 소음이 감소되고 아크가 차단되어 작업자의 공포감이 감소되고 안전성이 향상되는 효과가 있다. |
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