Analysis of Insulation Resistance Change according to the Installation Environment of Food Manufacturing Electrical Equipment 


Vol. 38,  No. 1, pp. 34-41, Feb.  2023
10.14346/JKOSOS.2023.38.1.34


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  Abstract

In this study, S food manufacturing business located in Chungbuk was selected as the subject, and the transition in insulation resistance in major electrical equipment used in this food manufacturing business was analyzed for 4 years (2018– 2021). It was confirmed that the insulation resistance decreased over time for all 18 electrical facilities. Insulation resistance changed due to environmental influences such as load characteristics and ambient temperature. Particularly in the case of the food manufacturing industry, it was confirmed that the decrease started after 2 years, although it varied depending on equipment and environmental influences. Furthermore, it was confirmed that management through predicting the management cycle of electrical equipment is possible by deriving a regression equation through regression analysis of insulation resistance measurement values.

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  Cite this article

[IEEE Style]

정연수, 김두현, 김성철, "Analysis of Insulation Resistance Change according to the Installation Environment of Food Manufacturing Electrical Equipment," Journal of the Korean Society of Safety, vol. 38, no. 1, pp. 34-41, 2023. DOI: 10.14346/JKOSOS.2023.38.1.34.

[ACM Style]

정연수, 김두현, and 김성철. 2023. Analysis of Insulation Resistance Change according to the Installation Environment of Food Manufacturing Electrical Equipment. Journal of the Korean Society of Safety, 38, 1, (2023), 34-41. DOI: 10.14346/JKOSOS.2023.38.1.34.

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