The Inverter Testing System of Asynchronous Motor Based on Modbus Communication

被引：0

作者：

Cao, Wenlun ^{[1
]}

Chen, Bei ^{[1
]}

He, Yuyao ^{[1
]}

机构：

[1] NW Polytech Univ, Xian 710072, Peoples R China

来源：

APPLIED INFORMATICS AND COMMUNICATION, PT III | 2011年 / 226卷

关键词：

Asynchronous Motor; Inverter; Measure and Control System; Harmonic;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

The inverter testing system of asynchronous motor is designed based on Modbus communication between Schindler ATV31 inverter and host computer. The measure and control of asynchronous motor are realized. The ATV31 inverter is tested by means of step response, sinusoid tracking response, braking response and low-speed response tests. The harmonic analysis of current and voltage of inverter output are completed. The results show that the measure and control system is stable and reliable. Meanwhile the harmonic components of inverter output reduce gradually with increasing load and output frequency.

引用

页码：360 / 366

页数：7