Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 2009.07a
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- Pages.201_202
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- 2009
Development of Distribution Transformer with Condition Monitoring Sensors and Data Processing Unit
상태감시용 센서를 내장한 배전용 변압기 및 데이터 처리장치 개발
- Jung, Joon-Hong (R&D Department, Korea Electric Power Data Network Co., Ltd.) ;
- Yu, Nam-Cheol (R&D Department, Korea Electric Power Data Network Co., Ltd.)
- Published : 2009.07.14
Abstract
This paper presents a design methodology of a distribution transformer with condition monitoring sensors and its data processing unit. The proposed distribution transformer includes various type of condition monitoring sensors such as load current/voltage, temperature and heat aging of insulating oil. The data processing unit is installed at the distribution transformer site. It integrates sensed data and transmits these to a central server system. The proposed distribution transformer and its data processing unit will help an on-line condition monitoring system for distribution transformers.
Keywords