CAJ | 학술논문

随着近年来我国城市供配电网的建设，交联聚乙烯电缆（XLPE）得到了十分广泛的应用。但随着电缆使用时间的延长，其故障发生频率逐年增加，因其故障停电而造成了巨大的经济损失，因此，对其在线监测具有重要的意义和价值。现有 XLPE电缆在线监测的方法，主要围绕着绝缘整体监测和局部放电监测进行研究。
수착근년래아국성시공배전망적건설，교련취을희전람（XLPE）득도료십분엄범적응용。단수착전람사용시간적연장，기고장발생빈솔축년증가，인기고장정전이조성료거대적경제손실，인차，대기재선감측구유중요적의의화개치。현유 XLPE전람재선감측적방법，주요위요착절연정체감측화국부방전감측진행연구。
With the development of distribution grid in China, XLPE cable has been very widely instal ed and applied. But as the cable using the exten-sion of time, the failure frequency increases year by year, theses failures causes outage and huge economic loss. Therefore, the on-line monitoring of XLPE is of great importance and values.