• 제목/요약/키워드: irradiation of radiaition rays

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방사선조사에 의한 XLPE 배전 케이블의 노화특성 (Aging Properties of XLPE Distribution Cables due to Irradiation of Radiaition Rays)

  • 이우선;손경춘;박정기;김상용;서용진;이경섭
    • 대한전기학회:학술대회논문집
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    • 대한전기학회 1999년도 하계학술대회 논문집 D
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    • pp.1566-1568
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    • 1999
  • Aging properties of distribution cables due to irradiation of radiaition rays was investigated. Samples of XLPE are fabricated as hot press, then radiation rays irradiated $0\sim100$Mrad and measured aging properties in the voltage range of $0\sim10$ KV. Voltage-current characteristics of hysteresis curves and the relationship between forward and reverse current due to irradiation of radiaition rays are discussed.

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원전용 절연케이블의 방사선 열화 (Radiation Stress Properties of Insulation Cable)

  • 이우선;정찬문;김상용;서용진;임장섭
    • 한국전기전자재료학회:학술대회논문집
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    • 한국전기전자재료학회 2002년도 추계학술대회 논문집 Vol.15
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    • pp.220-223
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    • 2002
  • Experimental study for radiation stress properties of EPDM cable for nuclear power plant was investigated. Samples of EPDM are fabricated as hot press, then radiation rays irradiated 0~100Mrad and measured radiation properties in the voltage range of 0~10KV. Voltage-current and capacitance characteristics of linear and log curves and the relationship of current due to irradiation of radiaition rays are discussed.

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