内燃动车组牵引用异步发电机控制系统研究  

Study on the Asynchronous Generator Control System for the Traction of DMU

作　　者：王鑫 孙燕楠[3] 周强强 WANG Xin;SUN Yannan;ZHOU Qiangqiang(CRRC Tangshan Locomotive&Rolling Stock Co.,Ltd.,Tangshan 063000,China;Hebei Train Electrical Control Laboratory,Tangshan 063000,China;College of Locomotive and Rolling Stock Engineering,Dalian Jiaotong University,Dalian 116028,China)

机构地区：[1]中车唐山机车车辆有限公司,河北唐山063000 [2]河北省列车电气控制重点实验室,河北唐山063000 [3]大连交通大学机车车辆工程学院,辽宁大连116028

出　　处：《铁道车辆》2024年第4期38-42,共5页Rolling Stock

摘　　要：目前内燃动车组牵引用主发电机多采用同步发电机,通过调节励磁电流进行发电机输出电压的调节。同等功率下,异步发电机具有结构简单、体积小、质量轻、可靠性高等优点。文章介绍了内燃动车组牵引用异步发电机控制原理,对发电控制系统进行了仿真,通过搭建小功率异步发电机试验平台对发电控制进行了验证。Now the main generator for the traction of DMU is mostly a synchronous generator,and the output voltage of the generator can be adjusted by adjusting the exciting current.With equivalent power,the asynchronous generator has advantages such as simple structure,small volume,light weight and high reliability.This article introduces the control principle of the asynchronous generator for the traction of DMU,simulates the generator control system,and verifies the control of power generation with a small-power asynchronous generator test bench.

关 键 词：内燃动车组 异步发电机 控制系统 牵引 仿真 试验 

分 类 号：U266.1[机械工程—车辆工程] TM314[交通运输工程—载运工具运用工程]