Browsing by Author "Zulkarnain, Lubis"
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Comparative analysis of matrix converter drives on three phase induction motor
Ruzlaini, Ghoni; Ahmed N., Abdalla; Zulkarnain, Lubis; Mohd Nuhairi; Mohd Yusri (Universiti Malaysia Pahang (UMP), 2009-06-20)Matrix converter is a powerful ACAC converter for the application of induction motor drives with sinusoidal input currents and no DC-link capacitor. It offers remarkable advantages over other alternatives in ... -
Performance analysis transient torque control of induction motor couple to DC motor in a hybrid electric vehicle
Zulkarnain, Lubis; Ahmed, N. Abdalla; Mortaza, Mohamed; Ruzlaini, Ghoni (Universiti Malaysia Pahang (UMP), 2009-06-20)In this paper, to improve the speed performance of the drive against uncertainties caused by load disturbances, an integral switching surface couple mode speed controller was proposed. The induction motor drive for traction ... -
Statistik Dalam Penyelidikan Sains Sosial: Aplikasi dan Falsafah
Zulkarnain, Lubis; Abdullah, Osman (Penerbit UniMAP, 2015)Buku Statistik Dalam Penyelidikan Sains Sosial: Aplikasi dan Falsafah ini memberi pemahaman mengenai penyelidikan meliputi pengertian penyelidikan, hubung kait penyelidikan dengan ilmu dan pengetahuan, kepelbagaian jenis ...