활선 상태 전기적 특성 평가를 위한 이상 상태모니터링 적용방안 검토

초록

Recently, various technologies for safety inspecting of electrical equipment such as energy storage system and contact line related with cu based conductor were studied. This paper were analysis quantitative evaluation technologies to determine the arc flash characteristics with abnormal state through the non-contact state. In particular, in order to analyze the characteristics of voltage, current and UV light according to arc flash, the test results of the arc flash simulator analyzed and presented. Various studies are being conducted on the characteristics of voltage, current, and arc light according to the occurrence of arc flash defects and it was analyzed that additional research need to can be used for defects detection in small-scale systems connected with storage devices such as ESS and electric railway systems and life expectancy systems.

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