轮对电机跑合试验装置的电气系统设计

Design of electrical system for wheel set and motor running-in test-bed

介绍了基于单片机控制的轮对电机跑合试验装置电气系统的设计,利用软硬件结合的方式实现对试验装置的整体控制。其主要用于牵引电机与轮对组装后的磨合试验、在不同转速下对组装完的轮对进行磨合试验、磨合轴承和轴瓦并且检查轴承和轴瓦质量。该试验装置具备手动和自动两种功能,具有自动化程度高、成本低、保护完备、控制精度高、使用方便等优点。

This article is about the research and design of electrical system for wheel set and motor running-in test-bed based on single-chip control.Using the combination of hardware and software,the overall control of the test device was realized.The wheel set and motor running-in test-bed described in this article is mainly used for the running-in test at different speeds after the wheel set and traction motor are assembled to check the quality of the bearing and bearing shoe.The test-bed has both manual and automatic operation modes,with many advantages,such as high automation,low cost,good protection,high control precision and easy use.