Power Cable Structure Recovery and Application Based on Mould Melt Joint
Many failures of power cable system expose that power cable accessories are the main weak point because of frequently poor workmanship and low-quality when installed on-site. That introduces a question that could we use another method to reduce power cable accessories failures rate. Mould Melt Joint (MMJ) is the new method to fully restore original cable body structure on the cable joints in the field, so that the electrical properties of the connection of cable and MMJ and the cable body equalization reach a high-security state. The technique has obvious technical advantages compared with traditional power cable joint. MMJ specification is almost equal to power cable outer diameter, which will occupy less space than traditional power cable accessories and could be applied in occasion such as sinuosity and high-altitude. Mould Melt Joint has been applied in many occasions with good effect, indicating a good application prospect.
mould melt joint power cable structure recovery
Haijie Zhong Yunjie Xia Jinming Wang Hong Huang Zhenjie Liang
CYG Electric Technology Co., Ltd., 519085 Zhuhai, China
国际会议
重庆
英文
837-841
2015-12-18（万方平台首次上网日期，不代表论文的发表时间）