Partial discharge. VIII. PD testing of solid dielectric cable
Partial discharge. VIII. PD testing of solid dielectric cable
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局部放电。
DOI：
10.1109/57.93157
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发表时间：
1991
影响因子：
2.9
通讯作者：
J. Wasik
中科院分区：
文献类型：
--
作者：
J. Chan;P. Duffy;L. Hiivala;J. Wasik
第七部分见同上，第7卷，第7号。4,符(1991)。讨论了固体介质电缆的发展，并对其潜在的缺陷进行了描述。讨论了局部放电（PD）测量和测试的局限性，并讨论了其用于检测空腔（也称为空洞）的用途，空腔可能是固体介质电缆中最常见的缺陷，也是局部放电测试检测到的主要缺陷。综述了固体介质电缆的PD测试标准。讨论了PD测试的实际方面。本文简要描述和评估了可选的非电气测试方法
For pt.VII see ibid., vol.7, no.4, p.9 (1991). The development of solid dielectric cable is discussed and its potential defects are described. Limitations to partial discharge (PD) measurement and testing are discussed, and its use for detecting cavities (also referred to as voids), which are probably the most common defect in solid dielectric cable and the primary defect detected by PD test, is discussed. PD test standards for solid dielectric cable are reviewed. Practical aspects of PD testing are addressed. Alternative, nonelectrical test methods are briefly described and assessed.<<ETX>>