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.
이용수
초록· 키워드
오류제보하기
Partial Discharge (PD) phenomena occurred by different nature of insulating defects has been regarded as a random process by which Phase Resolved Partial Discharge Analysis(PRPDA) has been proposed and then commercially accepted for the diagnosis of the power apparatus since more than three decades. Moreover, for the same purpose, a novel approach based on the Chaotic Analysis(CAPD) has been proposed since 2000, in which Partial Discharge(PD) phenomena is suggested to be considered as a deterministic dynamical process.
In this work, for the diagnosis of Gas Insulated Transformer(GITr), four different types of specimen were fabricated as a model of the possible defects that might possibly cause its sudden failures such as turn to tum insulation, inter coil insulation, free moving particle and protrusion. For this purpose, these defects are introduced into the Gas Insulated Transformer(GITr) mock-up and experimental investigations have been carried out in order to analyze the related Partial Discharge(PD) patterns by means of both Phase Resolved Partial Discharge Analysis(PRPDA) and Chaotic Analysis(CAPD) respectively and then their comparisons are made systematically.
In this work, for the diagnosis of Gas Insulated Transformer(GITr), four different types of specimen were fabricated as a model of the possible defects that might possibly cause its sudden failures such as turn to tum insulation, inter coil insulation, free moving particle and protrusion. For this purpose, these defects are introduced into the Gas Insulated Transformer(GITr) mock-up and experimental investigations have been carried out in order to analyze the related Partial Discharge(PD) patterns by means of both Phase Resolved Partial Discharge Analysis(PRPDA) and Chaotic Analysis(CAPD) respectively and then their comparisons are made systematically.
목차
Abstract
1. 서론
2. 본론
3. 결론
감사의 글
참고문헌
저자소개
참고문헌 (6)
참고문헌 신청
[학술지(정기간행물)] - Edward Gluski / 1991. / Computer-Aided Recognition of Partial Discharges Using Statistical Tools
[학술지(정기간행물)] - Okamoto / 1986 / Novel Partial Discharge Measurement Computer-aided Measurement Systems 21 : 1015 ~ 1019
[학술지(정기간행물)] - Andrej KRIVDA / 1995. / Recognition of Discharges-Discrimination and Classification
[학술지(정기간행물)] - M. Hoof / 1995 / Pulse Sequence Analysis : A New Method for Investigating the Physics of PD-induced Ageing 142 (1) : 95 ~ 101
[학술지(정기간행물)] - J. Y. Koo / 2000. / A Possible Application of the PD Detection Technique using electro-optic Pockels Cell with nonlinear characteristic analysis on the PD signals : 531 ~ 534
[학술지(정기간행물)] - Okamoto / 1986 / Novel Partial Discharge Measurement Computer-aided Measurement Systems 21 : 1015 ~ 1019
[학술지(정기간행물)] - Andrej KRIVDA / 1995. / Recognition of Discharges-Discrimination and Classification
[학술지(정기간행물)] - M. Hoof / 1995 / Pulse Sequence Analysis : A New Method for Investigating the Physics of PD-induced Ageing 142 (1) : 95 ~ 101
[학술지(정기간행물)] - J. Y. Koo / 2000. / A Possible Application of the PD Detection Technique using electro-optic Pockels Cell with nonlinear characteristic analysis on the PD signals : 531 ~ 534
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