Effects of PWM Chopper Drive on the Torque-Speed Characteristic of DC Motor

被引:0
|
作者
Gelen, Ayetuel [1 ]
Ayasun, Saffet [1 ]
机构
[1] Nigde Univ, Dept Elect & Elect Engn, TR-51100 Nigde, Turkey
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暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper describes a MATLAB/Simulink realization of the DC motor speed control method by controlling the voltage applied to the armature circuit using a pulse width modulated (PWM) chopper drive. Torque-speed characteristics are obtained for different values of switching frequency to demonstrate its effect on the linearity of the characteristic. The proposed simulation model is developed as a part of a software laboratory to support and enhance undergraduate electric machinery courses at Nigde University, Nigde, Turkey.
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页码:1068 / 1071
页数:4
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