FIRÇASIZ DA MOTORUN KONTROLÜNDE PWM VE HİSTERİSİZ BANT TEKNİĞİNİN KARŞILAŞTIRILMASI

Year 2010, Volume: 2 Issue: 3, 31 - 45, 01.09.2010

Yasin Bektaş N. Füsun Oyman Serteller

Abstract

Keywords

FDAM, FSDA motor kontrol yöntemleri, PWM, Değişken DC-Hat gerilim kontrolünü

A COMPARISON OF PWM AND HYSTERESIS BAND METHOD FOR CONTROLLING BRUSHLESS DC MOTORS

Abstract

Brushless DC Motors (BLDCs) are widely used at high-performance control systems depending on developments in power electronics and control technology. These motors are electronically switched that makes position control oscillation free and it is a desirable situation. The main aim of BLDC control methods is built on controlling the motor effectively. To accomplish this, there are different available work structures. In this study, PWM control method of hysteresis band control, torque control, speed control aspects comparison has been done with Matlab ® / Simulink ® software environment. Observation shows that the controller which has been designed in this study has less oscillation and a fast dynamic response.

Keywords

BLDC, BLDC motor control methods, PWM, variable DC-line voltage control

References

• K.S. Low M.F. Rahman and K.W. Lim. Approaches to the control of torque and current in a brushless dc drive. March-April 2005
• Texas Instruments Incorporated. DSP Solutions for BLDC Motors, 1997.
• Juan W. Dixon and Ivan Leal. Current control strategy for brushless dc motors based on a common dc signal. IEEE Transactions on Power Electronics, 17(2), March 2002.
• Lennart Harnefors. Control of Variable-Speed Drives. Malardalen University, 2002.
• Fırçasız DC Motoru ve Sürücü Devresi Eğitim Seti Analizi ve Geliştirilmesi Motorun Bilgisayar Ortamında İncelenmesi, Yasin Bektaş, 2010 Yüksek Lisans Tez.
• K.S. Low M.F. Rahman and K.W. Lim. Approaches to the control of torque and current in a brushless dc drive.2007
• Daniel Hansson. Study and test of a BLDC motor drive systems function and operation for a pump application. Master's thesis, Institutionen for Elteknik, Chalmers Tekniska Hogskola, 2004.