›› 2016, Vol. 29 ›› Issue (11): 44-.

• 论文 • 上一篇    下一篇

能量回馈式节能型异步电机对拖试验方案设计

王成1,李正1,金建中2   

  1. (1上海理工大学 光电信息与计算机工程学院,上海 200093;2上海电动工具研究所,上海 201604)
  • 出版日期:2016-11-15 发布日期:2016-11-24
  • 作者简介:王成(1992-),男,硕士研究生。研究方向:电机测试,嵌入式开发。李正(1976-),男,博士,讲师。研究方向:电机拖动,电气工程及其自动化。金建中(1960-),男,高级工程师。研究方向:电机测试。
  • 基金资助:

    沪江基金资助项目(B1402/D1402)

Energy-saving Feedback Type Asynchronous Motor to Drag Test Scheme Design

WANG Cheng1,LI Zheng1,JIN Jianzhong2   

  1. (1.School of optical-Electrical and Computer Engineering,University of Shanghai for Science and Technology, Shanghai 200093, China 2. Shanghai Electric Tool Institute,Shanghai 201604, China)
  • Online:2016-11-15 Published:2016-11-24

摘要:

本试验方案是为解决异步电动机在对拖时,由于陪伺电机的加载而产生反噬能量所设计。本设计采用了转速控制模式和转矩控制模式两种试验方法。在对拖电机同步转动的情况下,分别进行转速、转矩两种控制模式下的加载试验,通过基于Visual Basic的电机测试系统采集试验数据并生成数据图形进行分析。由试验结果可得转矩、转速两种控制模式加载下,主电机的机械能转化效率可分别达到85%和89%,表明该设计方案相比以往解决方案具有更高的效率和实用性。

关键词: 电机对拖, 能量回馈, 转速控制模式, 转矩控制模式

Abstract:

This test is aimed at solving asynchronous motor to drag itself energy design with surrounding the motor load. This design adopts the model of the speed control and torque control mode of two kinds of test method. In of tow motor synchronous rotation, for speed, torque, two kinds of control mode of the load test, through the motor test system based on Visual Basic collect the test data and generate the data for analysis. By the test results can be two kinds of torque and rotational speed control mode under the load, the mechanical energy of main motor efficiency can reach 85%, 89%, this show that the proposed design scheme is compared with the previous solution with higher efficiency and practicability.

Key words: motor to drag;energy feedback;speed control mode;torque control mode

中图分类号: 

  • TM343