• Proceedings of the KIEE Conference
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• 1999.07d
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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.

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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• 2002.11a
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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.