摘要
设计了一套弓网电弧模拟发生装置,该装置通过旋转轮盘与碳刷相对运动,产生旋转电弧,能够模拟受电弓与接触网的相对运动。系统试验最高电压80 V,负载电流8 A,试验测试了电弧对系统的电压、电流的影响,并采用LABVIEW软件对其进行了谐波分析。
One of the interaction features is the arcing between pantograph and catenary. We designed our own pantograph-catenary arc prototype can simulate sliding contact between pantograph and contact wire, therefore it can produce rotating arc. Experiments Max voltage is 80V and Max current is 8 A, the voltage and current waves have recorded when arcing operation. The harmonics components are analyzed based on the LABVIEW software
出处
《电气化铁道》
2012年第1期28-31,共4页
Electric Railway
关键词
模拟装置
弓网电弧
谐波分析
test Set up pantograph-catenary arcing harmonics analyze
