• Title/Summary/Keyword: Korean song

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A Study on the manufacturing Composite Insulator for 170kV D/S (170kV급 단로기용 Composite Insulator 제조기술에 관한 연구)

  • Jin, S.Y.;Bae, K.S.;Lee, D.W.;Song, W.P.;Song, H.S.;Cho, H.G.
    • Proceedings of the KIEE Conference
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    • 2002.11a
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    • pp.34-36
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    • 2002
  • The objective of this study is to develop the composite insulator for 170kA disconnecting switch. In this paper, we have investigated the test procedure about each component(FRP tube, flange, shed) through technical standard(IEC 61462) and obtained demand characteristics by mechanical & electrical property test.

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Somoothing Mean Residual Life with Censored Data

  • Dong-Myung Jeong;Myung-Unn Song;Jae-Kee Song
    • Communications for Statistical Applications and Methods
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    • v.3 no.2
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    • pp.129-138
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    • 1996
  • We propose a smoothing estimator of mean residual life function based on Ghorai and Susarla's (1990) smooth estimator of distribution function under random censorship model and provide the asymptotic properties of this estimator. The Monte Carlo simulation is performed to compare the proposed estimator with the other estimators and an exmple is also given using the real data.

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