Manap, Mustafa
Department of Power Electronics and Drives, Faculty of Electrical Engineering, Universiti Teknikal Malaysia Melaka (UTeM), 76100 Durian Tunggal, Malacca

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Direct Torque Control of BLDC Motor with Constant Switching Frequency Lukar Herlino, Adeline; Jidin, Auzani; Sutikno, Tole; Manap, Mustafa; Khairi Abdul Rahim, Muhd; Faiz Noor Azam, Ahmad
Proceeding of the Electrical Engineering Computer Science and Informatics Vol 1: EECSI 2014
Publisher : IAES Indonesia Section

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (976.584 KB) | DOI: 10.11591/eecsi.v1.431

Abstract

Direct torque control (DTC) has become a popular technique for brushless motor control because it provides fast dynamic torque response. Hysteresis band control is the most popular techniques used in the DTC BLDC motor drive caused the simplest technique. However the conventional DTC have problems as switching frequency that varies with operating conditions and high torque ripple. This paper presents direct torque control (DTC) of BLDC motor with constant switching frequency torque controller. The torque ripple will get reduced by this method constant switching frequency operation. The feasibility of this method in minimizing the torque ripple is verified through some simulation results.