Corona Detection System on Insulators via Acoustic Emissions
作者单位：Transmineira Power Transmission Co. PS Solutions Co.
会议名称：《2012 Asian Pacific Conference on Energy,Environment and Sustainable Development(APEESD 2012)》
会议日期：2012年
学科分类：080801[工学-电机与电器] 0808[工学-电气工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学]
关 键 词：Corona effects Transmission lines Measuring system Signal processing and Acoustic emissions
摘 要：This paper presents a computational package and equipment with the purpose to detect corona problems of insulators in transmission lines. Low-cost equipment detects presence of corona, via acoustic emissions and stores them in a memory. These data are processed by computer programs. The applicability of this equipment is immediate for any transmission company, because the perfect understanding of the operational capacity of its lines in various operating conditions and climate change allows for a safer operation with improvement of quality of service provided.