机构地区: 武汉大学电气工程学院
出 处: 《高压电器》 2003年第1期60-62,共3页
摘 要: 为了保证XLPE电缆的可靠运行,在线检测电缆绝缘意义重大。笔者综述了XLPE电缆最常用的3种检测方法,分析了每种检测方法的优点和实际应用中存在的问题,并介绍了国外XLPE电缆在线检测方面的最新动态。 In order to ensure the safety of cross-linked polyethylene power cable in service,i t is of vital importance to carry out on-line monitoring for its insulation.The paper summarizes three commonly used methods,analyzes the advantages and some pr actical problems of each.The recent developments in the area are presented too.