| Title |
Assessment System of Safety Level of High Voltage Electrical Facilities Considering Environmental Factors |
| Authors |
김동우(Kim, Dong-Woo) ; 임용배(Lim, Young-Bea) ; 이기연(Lee, Ki-Yeon) ; 문현욱(Moon, Hyun-Wook) |
| DOI |
https://doi.org/10.5370/KIEE.2017.66.1.249 |
| Keywords |
Safety level ; Assessment system ; electrical facilities ; AHP ; Environmental factors |
| Abstract |
This paper presents an assessment system of safety level of 22.9kV grade high voltage electrical facilities considering environmental factors. The assessment system was developed based on the following procedure. Firstly, assessment structure was determined by consulting standards regarding inspection and diagnosis of electrical facilities. Secondly, contents of items and sub items of assessment system were developed. Thirdly, in order to quantify the importance of the assessment system, the weight was calculated using Analytic Hierarchy Process(AHP). Lastly, assessment table of safety level was developed including environmental factors such as period of use and load factor. The developed system can evaluate the safety level of high voltage facilities in an objective way. Therefore it can be applicable to electrical safety management system based on Internet of Things(IoT). |