Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2007.07a
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- Pages.1974-1975
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- 2007
A Technical Trend on On-Line Condition Monitoring and Diagnostics of Power Equipments
배전설비의 온라인 모니터링과 진단 기술 동향
- Lim, Wan-Soo (Dongshin University) ;
- Lee, Tae-Woo (Dongshin University) ;
- Yeo, Woon-Cheol (Dongshin University) ;
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Lee, Sung-Gil
(Kwang-Ju Health College) ;
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Choi, Yong-Sung
(Dongshin University) ;
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Lee, Kyung-Sup
(Dongshin University)
- Published : 2007.07.18
Abstract
Continuous temperature monitoring and event recording provides information on the energized equipment's response to normal and emergency conditions. On-line temperature monitoring helps to coordinate equipment specifications and ratings, determine the real limits of the monitored equipment and optimize facility operations. Using wireless technique eliminates any need for special cables and wires with lower installation costs if compared to other types of online condition monitoring equipment. In addition, wireless temperature monitoring works well under difficult conditions in strategically important locations. Wireless technology for on-line condition monitoring of energized equipment is applicable both as standalone system and with an interface with power quality monitoring system. The paper presents the results of wireless temperature monitoring of switchgear at a power plant over a two-year period.
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