paper insulated cable

There are nineteen 6kV oil immersion paper insulted cables and plastic insulted electric calbes in Fengfeng Coal Mining Administration.

峰峰矿务局有１９条长度不等的６ｋＶ油浸纸绝缘电缆和塑料绝缘电力电缆，每年雨季前都按规定进行预防性电气试验，介绍了该２种电缆的试验方法。

An experimental investigation on a solid in high voltage cable s oil-paper insulation produced under electric field;

电场作用下高压电缆油纸绝缘中产生固体物的实验研究

It is significant to study properties and mechanisms of oil-paper insulation through accelerated aging in lab and experiences in field.

通过实验室加速老化试验并结合现场实际,对油纸绝缘的老化特性和机理进行研究,从而为变压器绝缘状态评估和寿命预测提供依据和参考。

This paper studied the space charge characteristics of oil-paper insulation materials by the Pulsed Electro-Acoustic(PEA) method.

为探讨高压直流设备绝缘的最主要问题—空间电荷效应,应用电声脉冲法(PEA)对油纸绝缘材料的空间电荷特性进行了研究。