LI Jun, WANG Bo, ZHENG Xuan, et al. Pantograph and Catenary Dynamic Matching for 120 km/hMetro Pantograph under Stiff Catenary Condition[J]. Electric Drive for Locomotives, 2014,(1):80-83.
LI Jun, WANG Bo, ZHENG Xuan, et al. Pantograph and Catenary Dynamic Matching for 120 km/hMetro Pantograph under Stiff Catenary Condition[J]. Electric Drive for Locomotives, 2014,(1):80-83. DOI: 10.13890/j.issn.1000-128x.2014.01.021.
针对广州地铁3号线北延项目出现的受电弓燃弧问题,对多个项目的受电弓应用进行对比分析,找到出现燃弧的可能原因,并通过弓网仿真计算,提出受电弓的改进措施及建议,以保证刚性接触网条件下120 km/h 地铁受电弓弓网动态受流稳定性。
Abstract
Aim to the pantograph arcing problem in Guangzhou metro line 3 northern-extension project, pantograph application inseveral projects was compared and discussed to find the potential causes of arcing; then, with pantograph and catenary simulation, improvingmeasures and suggestions for pantograph were presented to ensure 120 km/h metro pantograph dynamic current-collection stable under stiffcatenary condition.