应对老化的配电和输电导线

IEEE Power Engineering Society Summer Meeting, Pub Date : 2002-07-25 DOI:10.1109/PESS.2002.1043388

D. Douglass

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引用次数: 1

摘要

架空裸绞合导线用于配电线路和输电线路。虽然非常耐用，并且具有非常稳定的机械和电气性能，但超过40年设计寿命的线路中的导体可能会因高温操作，风致振动和腐蚀而恶化。提出了对导线老化线路的可靠性和性能进行评估的方法。

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Coping with aging distribution and transmission conductors

Bare overhead stranded conductors are used in both distribution and transmission lines. While very durable and having very stable mechanical and electrical properties, conductors in lines beyond their 40 year design life may deteriorate due to high temperature operation, wind-induced vibration, and corrosion. Methods of evaluating the reliability and performance of lines having aging conductors are presented.

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IEEE Power Engineering Society Summer Meeting,

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