지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.10
- 수록면
- 1,972 - 1,977 (6page)
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이 논문의 연구 히스토리 (13)
2009
2007
2006
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초록· 키워드
오류제보하기
The mechanical integrity of generator stator windings is one of the critical point because the electric power is generated and conducted to power system through these windings. To cool down the heat emitted from generator winding during its operation, a majority of generators use de-mineralized water characterized by high cooling efficiency. Contrary to such the excellent cooling efficiency, however, the damaged bar insulations attributed to the absorption of cooling water in the generator stator winding lead to highly time- and cost consuming efforts as well as to service deterioration due to unexpected forced outage of generator. It is described that the new design of water absorption sensor using cross capacitance for generator in power plant in order to increase the reliability of water absorption diagnostics for generator stator bar insulation.
목차
Abstract
1. 서론
2. 크로스 커패시턴스
3. 흡습 판정 가능성 분석
4. 흡습 센서 설계
5. 발전소 시험
6. 결론
감사의 글
참고문헌
저자소개
참고문헌 (6)
참고문헌 신청
D. J. Stamon / 1992 / Diagnosing and Repairing Water Leaks in Stator Windings / G.E. company Review
Y. C. Bae / 2005 / Development of Water Absorption Measurement Equipment for Generator Stator Windings in Power Plant / Proc.of KSME Annual Conference
A. M. Thompson / 1956 / A New Theoreom in Electrostatics and its Application to Calculable Standards of Capacitance / Nature 177
A.M.Thompson / 1959 / The Cylindrical Cross Capacitor as a calculable Standard / IEE (2887)
Y. C. Bae / 2000 / Evaluation of Mechanical Integrity for water Cooled Generator Stator Windings in Power Plants / Proc.of 2nd Asia-Pacific Conference on System Integrity and maintenance
Y. C. Bae / 2005 / Development of Water Absorption Measurement Equipment for Generator Stator Windings in Power Plant / Proc.of KSME Annual Conference
A. M. Thompson / 1956 / A New Theoreom in Electrostatics and its Application to Calculable Standards of Capacitance / Nature 177
A.M.Thompson / 1959 / The Cylindrical Cross Capacitor as a calculable Standard / IEE (2887)
Y. C. Bae / 2000 / Evaluation of Mechanical Integrity for water Cooled Generator Stator Windings in Power Plants / Proc.of 2nd Asia-Pacific Conference on System Integrity and maintenance
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UCI(KEPA) : I410-ECN-0101-2013-560-000731571