대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 하계학술대회 논문집 B
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- Pages.607-612
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- 2002
저손실형 복합절연 주상변압기 개발 및 단락특성에 관한 연구
A Study on the Development of Low-loss Type Hybrid Insulation Pole Transformers and
- Min, Yun-Hong (KEPCO Seoul Logistics) ;
- You, Ho-Keun (KEPCO Seoul Logistics) ;
- Bae, Sun-Ki (KEPCO Seoul Logistics) ;
- Kim, Ho-Chul (KEPCO Seoul Logistics) ;
- Lee, Yun-Jae (KEPCO Seoul Logistics)
- 발행 : 2002.07.10
초록
This paper presents the first domestic model product of hybrid Insulation low-loss type pole transformer, with increased overload ability, increased life, reduced loss, focusing improved short-circuit characteristics. The capacity of this transformer is 100 KVZ, rates first voltage 13200 V and secondary voltage 230/115 type. The volume of model transformer that was produced in high temperature using hybrid insulation can be reduced to 10-20% in comparison with that of present transformer with the same capacity. In this paper, we did short-circuit test and tested general characteristics of model transformer. In addition, we suggested design application new concept and methods thorough this experiment.
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