Study on evaluation method of insulation performance of mine cable based on dielectric response method

The high voltage cable used in mine is affected by many factors, such as electricity, heat and machinery stress. These factors accelerate insulation aging and easily lead to cable leakage, short circuit or discharge. At present, the dielectric response method is introduced into analysis, evaluation...

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Autori principali:	LEI Zhipeng, LI Wei, HE Qinghui, MEN Rujia, WANG Ye, LIU Yang, LIN Lingyan
Natura:	Artigo
Lingua:	Chinês
Pubblicazione:	Editorial Department of Industry and Mine Automation 2023-02-01
Serie:	Gong-kuang zidonghua
Soggetti:	mine cable insulation performance evaluation dielectric response method recovery voltage method polarization/depolarization current method frequency domain dielectric spectroscopy multi stress aging
Accesso online:	http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.18047
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