Tree Initiation at Electroluminescence Starting Voltage in XLPE
説明
The degraded region is formed even at low voltage almost equal to electroluminescence (EL) starting voltage, and then tree channel grows from the degraded region. This paper reports the relation between the progress of polymer degradation and EL intensity, and discusses the process at the very early stage of tree initiation including the formation of tree channel without gas discharge.
収録刊行物
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- 2008 Annual Report Conference on Electrical Insulation and Dielectric Phenomena
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2008 Annual Report Conference on Electrical Insulation and Dielectric Phenomena 670-673, 2008-10-01
IEEE