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Profile

Senior Lecturer

012-6543365

kashfi_@hotmail.com

 

Applied Magnetic, Electrical Machine, Magnetic Sensor & Drives

 

Universiti Putra Malaysia (2013)

PhD (Electrical Power/Machine Design)  

Research Project : Design of A High Fundamental Torque

Single Phase

Double Stator Brushless DC Motor

 

Universiti Putra Malaysia (2009)

Master of Science (Electrical Power/Machine Design)

Research Project : Development of Linear Oscillatory

Actuator for Oil Palm

Mechanical Cutter

 

Universiti Putra Malaysia (2006)

Bachelor of Engineering (Electrical & Electronics)

 

Gold Medal :

-High Torque Density Brushless DC Permanent Magnet 

Motor For Oil Palm Electrical Cutter Application

-Mobile Electrical Generator

-Linear Displacement Sensor Using Meander Coil and

 Pattern Guide

-Linear Positioning Motor

-Linear Displacement Sensor Using Meander Coil and

 Pattern Guide

-Linear Positioning Motor

 

Silver Medal :

-A Novel High Thrust Density Transverse Flux

 Linear Motor

 

-Portable Heavy Metal Detector

 

 

Bronze Medal :

-Malaysia Technology Expo 

 

 

 

-An Oil Palm Electrical Motorized Cutter

-A Moving Magnet Linear Oscillatory Actuator

-Double Stator Slot Type Permanent Magnet Generator

-A Linear Displacement Sensor

-In-Wheel Permanent Magnet Motor

-A Permanent Motor Magnet

-A Hybrid Transverse Flux Linear Motor

-A System For Evaluating Ferromagnetic Object and

 Method Therefore

-Multi-Rotor Reluctance Motor

-A Permanent Magnet Motor with Rotor Flux Barrier

-Slotted Rotor Double Stator

 
Raja Nor Firdaus Kashfi Raja Othman

Faculty of Electrical Engineering
Universiti Teknikal Malaysia Melaka (UTeM),
Hang Tuah Jaya,
76100 Durian Tunggal, Melaka
Malaysia

Position

Telephone

Email

 

Area of expertise

 

 

Qualification

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Awards

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Patents

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Journal

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Conference

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Thesis

Research, Invention and Innovation Exhibition (2012)

 

Malaysia Technology Expo (MTE) (2011)

INNOVA (2010)

 

British Invention Show (2010)

INNOVA (2010)

 

Research, Invention and Innovation Exhibition (2010)

 

 

Research, Invention and Innovation Exhibition (2012)

 

 

 

Research, Invention and Innovation Exhibition (2010)

 

 

 

Malaysia Technology Expo (2009)

 

 

 

MY-146560-A

MY-145196-A

PI 20097008

PI 20097038

PI 20097039

PI 2011700043

PI 2010700103

PI 2012002705

 

PI 2013001190

PI 2013001189

PI 2013002655

  1. R. N. Firdaus, M. Norhisam, I. Aris, N. Mariun, M. Nirei, H. Wakiwaka, Analysis on Harmonics Components of Torque Characteristics of Single Phase Single Stator Small Size Brushless DC Permanent Magnet Motor, International Review of Electrical Engineering, Vol. 7. No. 5, pp. 5413-5424, 2012. (ISI/IF : 1.34)

 

  1. M. Norhisam, S. Ridzuan, R. N. Firdaus, C. V. Aravind, H. Wakiwaka and M. Nirei, Comparative Evaluation on Power-Speed Density of Portable Permanent Magnet Generator For Agriculture Applications, Progress in Electromagnetics Research, Vol. 129, pp. 345-363, 2012. (ISI/IF : 3.745)

 

  1. R. N. Firdaus, M. Norhisam, N. Mariun, I. Aris, M. Nirei and H. Wakiwaka, Torque Characteristics of Single Phase Brushless DC Permanent Magnet Motor, Journal of the Japan Society of Applied electromagnetic and Mechanics, Vol. 19, Supplementary, pp. S95-S98, 2011.

 

  1. M. Norhisam, H. Ezril, F. Azhar, R. N. Firdaus, H. Wakiwaka, M. Nirei, Positioning System for Sensor Less Linear DC Motor, Journal of the Japan Society of Applied Electromagnetic and Mechanics, Vol. 19, Supplementary, pp. S91-S94, 2011. (J-Stage)

 

  1. M. Norhisam, A. Nazifah, I. Aris, R. N. Firdaus, H. Wakiwaka, M. Nirei, Torque Characteristic of Multi-Type Interior Permanent Magnet Motor, Journal of the Japan Society of Applied Electromagnetic and Mechanics, Vol. 19, No. 3, pp. 490-493, 2011. (J-Stage)

 

  1. N. Misron, L.Q. Ying, R. N. Firdaus, N. Abdullah, N. F. Mailah, H. Wakiwaka, Effect of inductive coil shape on sensing performance of linear displacement sensor using thin inductive coil and pattern guide, Sensors, Vol. 11, No. 11, pp. 10522-10533, 2011. (ISI/IF : 1.3)

 

  1. M. Norhisam, R. N. Firdaus, N. Mariun, I. Aris, H. Wakiwaka, Abdul Razak J, “Analysis of thrust constant, electrical and mechanical time constant for slot-less moving magnet linear oscillatory actuator”, Journal of the Japan Society of Electromagnetic and Mechanics, Supplement, 2009, pp. S41-S42. (J-Stage)

 

  1. M. Norhisam, F. Azhar, R. N. Firdaus, H. Hashim, M. Nirei, H. Wakiwaka, and Abdul Razak J., “Effect of spring constant and thrust constant characteristics to displacement of slot type moving magnet of LOA”, Journal of the Japan Society of Electromagnetic and Mechanics, Vol 17, No. 3, 2009, pp. 437-440. (J-Stage)

 

  1. M. Norhisam, R. N. Firdaus, N. Mariun, I. Aris, H. Wakiwaka, Abdul Razak J, “Effect of permeance model on thrust calculation of slot-less type linear oscillatory actuator using permeance method analysis”, Journal of Industrial Technology, Vol 18(1), 2009, pp. 15-32. (J-Stage)

 

  1. M. Norhisam, Alias K., F. Azhar, R. N. Firdaus, S.M. Bashi, N. Mariun, Abdul Razak J, “Design of linear oscillatory actuator for high thrust characteristics by adjusting the taper parameters”, Journal of Industrial Technology, Vol 18 (2), 2009, pp. 13-24. (J-Stage)

 

 

  1. Aravind CV, M. Norhisam, R. N. Firdaus, I. Aris, H. Marhaban, M. Nirei, Analysis on the Torque Characteristics due to Outer Rotor Displacement in the Double Rotor, The 10th IEEE International Conference on Power Electronics and Drive Systems, Kitakyushu, Japan, April 22-25 2013, , pp. 773-777, 2013. (Scopus)

 

  1. M. R. Zare, M. Norhisam, Aravind CV, R. N. Firdaus, I. Aris, N. Mariun, H. Wakiwaka, Improvement on Pull-in Thrust to Input Power of HDTFLM using Optimal Chopping Strategy, The 10th IEEE International Conference on Power Electronics and Drive Systems, Kitakyushu, Japan, April 22-25 2013, , pp. 1201-1206, 2013. (Scopus)

 

  1. R. N. Firdaus, M. Norhisam, I. Aris, N. Mariun, M. Nirei, H. Wakiwaka, Evaluation of Torque Characteristics Single Phase Double Stator BLDC Permanent Magnet Motor : Parallel and Serial Magnetic Circuit, Asia-Pacific Symposium on Applied Electromagnetics and Mechanics, Ho Chi Minh City, Vietnam, July 25-27 2012, pp. 74-79, 2012. (J-Stage)

 

  1. Aravind CV, M. Norhisam, R. N. Firdaus, I. Aris, M.H. Marhaban, M. Nirei, Computation of Magnetic Characteristics for the Double Rotor Switched Reluctance Motor using Flux Tube Analysis, The 2012 Asia - Pacific Symposium on Applied Electromagnetics & Mechanics, Ho Chi Minh City, Vietnam, July 25-27 2012, pp 314-319, 2012. (J-Stage)

 

 

  1. R. N. Firdaus, Norhisam M, I. Aris, N. Mariun, M. Nirei, H. Wakiwaka, Comparison of torque Characteristics of Ferromagnetic Rotor Double Stator Brushless DC Permanent Magnet Motor, IEEE International Conference on Power and Energy (PECon), 2nd -5th December Kota Kinabalu, Sabah, Malaysia,  pp. 387-392, 2012. (Scopus)

  2. R. N. Firdaus, M. Norhisam, N. Mariun, I. Aris, D. Ahmad, M. Nirei, H. Wakiwaka, Torque Characteristics of Small Size Single and Double Stator Brushless Permanent Magnet Motor,  IEEE Student Conference on Research and Development (SCOReD), 19th- 20th December 2011, Kuala Lumpur, Malaysia, pp. 52-57, 2011. (Scopus)

 

  1. R. N. Firdaus, M. Norhisam, N. Mariun, I. Aris, M. Nirei, H. Wakiwaka, Torque Characteristics of Single Phase Brushless DC Permanent Magnet Motor, Asia-Pacific Symposium on Applied Electromagnetics and Mechanics, July 28th-30th 2010, Kuala Lumpur, Malaysia,   pp. 227-230, 2010. (J-Stage)

 

  1. M. Norhisam, H. Ezril, R. N. Firdaus, F. Azhar, H. Wakiwaka, M. Nirei, Positioning system for sensor less linear DC motor, Asia Pacific Symposium of Applied Electromagnetics and Mechanics, 28th-30th July 2010, Kuala Lumpur, Malaysia,   pp. 215-218, 2010. (J-Stage)

 

  1. M. Norhisam, A. Nazifah, I. Aris, R. N. Firdaus, H. Wakiwaka, M. Nirei, Torque characteristic of multi-type interior permanent magnet motor, Asia Pacific Symposium of Applied Electromagnetics and Mechanics, 28th-30th July 2010, Kuala Lumpur, Malaysia,  pp. 219-222, 2010. (J-Stage)

 

  1. M. Norhisam, A. Saadon, R. N. Firdaus, I. Aris, S. M. Bashi, The three phase rectifier with harmonic injection current, Research and Development (SCOReD), IEEE Student Conference on , 13-14 Dec. 2010, pp.397-400, 2010. (Scopus)

 

  1. M. Norhisam, R. N. Firdaus, N. Mariun, I. Aris, H. Wakiwaka, Abdul Razak J, “Analysis of thrust constant, electrical and mechanical time constant for slot-less moving magnet linear oscillatory actuator”, Asia-Pacific Symposium on Applied Electromagnetics and Mechanics, 2008, pp. 165-168. (J-Stage

 

  1. M. Norhisam, R. N. Firdaus, N. Mariun, I. Aris, H. Wakiwaka, Abdul Razak J, “Analysis of thrust constant, electrical and mechanical time constant for slot-less moving magnet linear oscillatory actuator”, Asia-Pacific Symposium on Applied Electromagnetics and Mechanics, 2008, pp. 165-168. (J-Stage

 

  1. M. Norhisam, F. Azhar, R.N. Firdaus, H. Hashim, M. Nirei, H. Wakiwaka, and Abdul Razak J., “Effect of spring constant and thrust constant characteristics to displacement of slot type moving magnet of LOA”, Asia-Pacific Symposium on Applied Electromagnetics and Mechanics, 2008, pp. 161-164. (J-Stage

 

  1. M. Norhisam, R. N. Firdaus, F. Azhar, N. Mariun, I. Aris, Abdul Razak J, “The analysis on effect of thrust constant, spring constant, electrical time constant mechanical time constant to oscillation displacement of slot-less linear oscillatory actuator”, 2nd IEEE International Power & Energy Conference, 2008, pp. 1076-1081. (Scopus)

 

  1. Norhisam M, Alias K, R. N Firdaus, S. Mahmod, N. Mariun, Abdul Razak J, “Comparison of thrust characteristics of linear oscillatory actuator”, First Power Energy Conference, Kuala Lumpur, pp . 470-474, 2006. (Scopus)

 

 

  1. R. N. Firdaus, “Design and Analysis of Slot-less Linear Oscillatory Actuator Characteristic”, Master Thesis, Faculty of Engineering, UPM, 2008.

 

  1. R. N. Firdaus, “Basic Design of Electric Linear Actuator for Palm Mechanical Cutter”, Degree Thesis, Faculty of Engineering, UPM, 2006.

 
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