大连快速轨道交通3号线车辆电阻制动故障解决  

Solution for Faults of Vehicle Resistance Braking in Dalian Rapid Rail Transit Line 3

作　　者：邹湘楠 

机构地区：[1]大连现代轨道交通有限公司,工程师大连116021

出　　处：《现代城市轨道交通》2009年第4期46-48,共3页Modern Urban Transit

摘　　要：大连快速轨道交通3号线车辆在高速运行状态下(列车速度大于90km/h以上),执行制动力较高的制动级位(B6或B7级位)操作时,电阻制动中途停止工作,对此故障进行了分析、试验并加以解决。For the vehicles running on Dalian Rapid Rail Transit Line 3 under high-speed conditions (train speed is more than 90 km/h), their resistance braking will stop working when the higher braking level operation (Level B6 or B7) is executed. In this paper, this fault is analyzed, tested and then settled.

关 键 词：电阻制动 逆变器 滤波电容 制动斩波器 制动电阻 

分 类 号：U279[机械工程—车辆工程]