基于磁滞测功机的异步电机T-n曲线自动测试方法  

T-n Curve Auto-test for Asynchronous Motor Based on Hysteresis Power Tester

作　　者：余苏胜[1] 麦俊杰[1] 黄进[1] 

机构地区：[1]浙江大学,杭州310027

出　　处：《中小型电机》2001年第1期48-52,共5页S&M Electric Machines

摘　　要：本论文分析了传统电机 T- n曲线的测试方法及它们各自的缺陷以及当前行业对异步电机 T- n曲线测试系统的新的要求 ,提出了一种基于磁滞测功机和微机原理的新型的异步电机 T- n曲线自动测试方法 。This paper proposes a new method to measure the T n curve of asynchronous motor.Some traditional methods to measure the T n curve of asynchronous motor are separately covered in this paper.And their respective disadvantages are pointed out in this paper.To satisfy with the new demand of measuring the T n curve of asynchronous motor,this paper proposes a new method based on hysteresis power measure instrument and microchip principle to measure T n curve of asynchronous motor automatically.The principle basement and circuit shematic are both given mainly.

关 键 词：异步电机 T-n曲线 自动测试 磁滞测功机 

分 类 号：TM343[电气工程—电机]