대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2003년도 하계학술대회 논문집 A
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- Pages.259-261
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- 2003
이동통신망의 SMS방식을 이용한 변전기기 무선진단 시스템 개발
Development of Wireless Diagnostic System for Substation Equipments Using SMS Mode of Mobile Communication Network
- Kim, Jin-Cheol (Department of Electrical Engineering, Soongsil University) ;
- Kim, Ji-Ho (Department of Electrical Engineering, Soongsil University) ;
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Yun, Man-Sik
(Department of Electrical Engineering, Soongsil University) ;
- Song, Ho-Jun (Department of Electrical Engineering, Soongsil University) ;
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Lee, Hyang-Beom
(Department of Electrical Engineering, Soongsil University)
- 발행 : 2003.07.21
초록
This paper suggests wireless diagnosis and monitoring system using SMS mode of mobile communication network for distribution transformer which could prevent electrical accident in the near future. Data are acquired by measuring the temperature of insulator oil in the distribution transformer and load current. Data acquisition of sensor using mobile communication network carried out filtering of sensor's output to optimize the size of send data Merit of this inspection method is that management, control and monitoring some transformers can be carried out using only one server. This inspection method will be the way of inspection to be worth spotlight in the near future because it is able to solve easily with the minimum facility inspection about state of transformer which is operating, to wide coverage about machine's wrong operation in other field.
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