AT供电系统的部分感应电压系数  

Componental Induction Factors in AT Traction Power Supply System

作　　者：辛成山[1] 唐灵芝[1] 

机构地区：[1]北方交通大学电气工程系,北京100044

出　　处：《铁道学报》1999年第6期38-41,共4页Journal of the China Railway Society

摘　　要：提出ＡＴ供电系统的部分感应电压系数概念，给出其推导过程，结合计算实例，就这一概念的工程应用进行了讨论。部分感应电压系数概念可鲜明揭示出ＡＴ漏抗。The concept of componental induction factor in AT traction power supply system and its derivation are presented. The application of componental induction factors is discussed with examples. The componental induction factors are helpful to reveal the influences of AT leakage impedance, AT intervals and geometric position of conductors on the induction voltage of adjacent communication lines.

关 键 词：AT供电系统 电气化铁路 通信干扰 感应电压系数 

分 类 号：U285.28[交通运输工程—交通信息工程及控制] U223.5[交通运输工程—道路与铁道工程]