高压电力电缆试验方法与检测技术探讨  

Discussion on Test Method and Detection Technology of High Voltage Power Cable

作　　者：金磊 裴迪 Jin Lei;Pei Di(Inner Mongolia Kedian Boiler and Pressure Vessel Inspection Co.,Ltd.,Hohhot,China;Inner Mongolia Kedian Electric Co.,Ltd.,Hohhot,China)

机构地区：[1]内蒙古科电锅炉压力容器检验有限责任公司,内蒙古呼和浩特 [2]内蒙古科电电气有限责任公司,内蒙古呼和浩特

出　　处：《科学技术创新》2025年第12期1-4,共4页Scientific and Technological Innovation

摘　　要：本课题针对国家现行的《额定电压1 kV(Um=1.2 kV)到35 kV(Um=40.5 kV)挤包绝缘电力电缆及其附件》国家标准GB/T12706展开深入研究。我们重点关注该标准中有关“(Um=1.2 kV)-35 kV(Um=40.5 kV)挤压包绝缘电力电缆的常规试验、抽样试验、型式试验和试验工艺”等方面的内容。在此基础上,我们结合工程实例,对电缆测试及测试过程进行了改进,以确保电缆的安全可靠运行。This project conducts in-depth research on the current national standard GB/T12706 for“extruded insulated power cables and their accessories with rated voltage ranging from 1 kV(Um=1.2 kV)to 35 kV(Um=40.5 kV)”.We focus on the content related to“Routine tests,sampling tests,type tests,and testing processes for extruded insulated power cables(Um=1.2 kV)-35 kV(Um=40.5 kV)”in this standard.On this basis,we have improved the cable testing and testing process by combining engineering examples to ensure the safe and reliable operation of the cable.

关 键 词：高压电力电缆 试验方法 检测技术 例行试验 抽样试验 

分 类 号：TM75[电气工程—电力系统及自动化]