中型电动装载机驱动电机试验台研究  

Research on Test Bench for Drive Motors of Medium Electric Loaders

作　　者：李沁桢 邹复民 刘吉顺 Li Qinzhen;Zou Fumin;Liu Jishun

机构地区：[1]福建理工大学电子电气与物理学院 [2]福建省汽车电子与电驱动技术重点实验室 [3]福建理工大学宁德新能源技术研究院

出　　处：《工程机械》2024年第8期88-93,I0014,I0015,共8页Construction Machinery and Equipment

基　　金：福建省财政厅专项,新能源工程机械关键技术研究与应用示范(GY-Z220230);福建省自然基金,区域综合能源系统负荷动态预测和能源-交通融合的关键技术研究(No.2023J01951)。

摘　　要：为测试和维修中型电动装载机驱动电机,提出一种利用模块化设计思想来搭建中型电动装载机驱动电机试验台的方法。首先,根据电动装载机工况特性分析测试需求,并制定驱动电机试验台整体框架。从电源模块、负载电机模块、测试电机模块、测控模块和其他模块5个方面介绍其组成和功能,对转矩转速传感器等关键部件进行选型。搭建试验台架,并以某款中型电动装载机驱动电机进行测验,试验结果表明试验台架性能良好,满足中型电动装载机驱动电机试验需求,为同类型电机测验研究提供较好的参考。To test and repair drive motors of medium electric loaders,a method is proposed to build a test bench for drive motors of medium electric loaders using modular design concepts.Firstly,the test requirements are analyzed according to the working condition characteristics of the electric loader,and the overall framework of the drive motor test bench is developed.Its composition and functions are introduced from five aspects,including power module,load motor module,test motor module,measurement and control module and other modules,and key components such as torque and speed sensors are selected.The test bench is built,and the drive motor of a medium electric loader is tested.The test results show that the test bench has good performance,meets the test requirements of drive motors of medium electric loaders and provides a good reference for the test research of the same type of motors.

关 键 词：电动装载机 驱动电机 试验台架 

分 类 号：TH243[机械工程—机械制造及自动化]