紅外線熱影像儀於台電架空配電線路預知維護研究

Abstract

近年來由於產業轉型與高科技產業的發展，帶動了整體經濟的成長，用戶對於供電可靠度及電力品質的提升也日漸殷切，然而當設備發生異常故障時，常導致無預警停電事故發生。本研究以台電某區營業處架空配電線路為對象，利用紅外線熱影像儀對架空配電線路進行檢測，分析造成架空配電設備故障原因，並提供改善對策，建立預知維護機制，以作為架空配電線路維護保養時之參考。

In recent years, as growth in the overall economy has been driven by industry restructuring and development of high-tech industry, users have also developed increasing expectations towards the reliability and quality of their power supply. Furthermore, when equipment failures happen, blackouts often occur without warning. The object of this research is the overhead distribution lines of a Taiwan Power Company district sales office, and we have used infrared thermography surveys of the distribution lines to provide analysis as to what causes failures in overhead equipment. We have also suggested a measure for improving the equipment: the creation of predictive maintenance mechanisms that can be used as reference during the upkeep and maintenance of overhead distribution lines.