电力机车受电弓离线检测技术的现状及展望

Current situation and prospects of the detection technology for the contact-loss of pantograph on electric locomotive

阐述了弓网离线的危害及其原因,介绍了国内外弓网离线检测技术状况,简述了相关原理及其功能。

The harmfulness and cause of the contact loss of pantograph are outlined, while the current situation of the detection techniques, both at home and abroad, aiming at this problem is introduced at the same time along with their principles and functions.