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The Transactions P of the Korean Institute of Electrical Engineers

Korean Journal of Air-Conditioning and Refrigeration Engineering

ISO Journal TitleTrans. P of KIEE
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    Korea Citation Index(KCI)

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Title Development of Electric Facility Diagnostic Controller Using Fuzzy Inference System
Authors 우천희(Chun-Hee Woo)
DOI https://doi.org/10.5370/KIEEP.2021.70.4.194
Page pp.194-200
ISSN 1229-800X
Keywords Electric facility diagnostic controller; Fuzzy Inference System(FIS); Insulation Safety Index; Arc sensor
Abstract Instances of arc and sparks caused by poor insulation, gradual failure or poor contact of electrical wires within power distribution panels or between electrical equipment can lead to electrical fires. In order to prevent such electrical equipment related accidents, various sensors and measuring devices are used on site to monitor and detect anomalous incidents.
This research develops an electric facility diagnostic system that determines the insulation status of power distribution panels, using sensor technology. Not only does the system generate individual warnings using the sensors installed within the diagnostic system, but the system uses the Fuzzy Inference System to calculate an Insulation Safety Index which is used to holistically determine the severity of the incident. In addition, by using wireless technology, the user is able to check on the smart phone the Fuzzy Inference Insulation Safety Index and the quantity of electricity supplied to load systems