The HVDC withstand voltage test can discover the defect of paper insulatedcable efficiently, but it has limitation in discovering the defect of cross-linkedpolyethyleneinsulated power cable.
分析了高电压直流耐压试验可有效发现纸绝缘电缆缺陷，但在发现交联聚乙烯绝缘电力电缆缺陷方面有局限性。
2
A test method is recommended for the voltage endurance test of high voltage crosslinkedpolyethyleneinsulatedcable.