I

CURRICULUM VITAE

1. Personal Information

Name: Prof. Ir. Dr. Abdul Halim Bin Mohamed Yatim

Name: 590417-71-5523 Nationality: Malaysia Date of Birth: 17 April 1959 Place of Birth: Singapore Marital Status: Married

House Address: Lot 1806, Jalan Permatang Utama Kempas Baru 81200 Johor Bahru

Malaysia

Office Address: Faculty of Electrical Engineering Universiti Teknologi Malaysia 81310 Skudai Johor DE Malaysia Tel: 07-5535200 / 019-777 8785 Fax: 07-5566272 Email: halim@ieee.org / halim@fke.utm.my

2. Academic Qualification 1976 G.C.E. ‘O’ Level, St. Andrews School, Singapore 1979 Diploma Electrical Power Engineering, Universiti Teknologi Malaysia

1981 BSc in Electrical & Electronic Engineering, Portsmouth Polytechnic (CNNA), UK

1984 MSc Power Electronics, Bradford University, UK, Microprocessor Controlled of an Inverter Driven Synchronous Reluctance Motor

1990 PhD Power Electronics, Bradford University, UK, A Microprocessor Controlled Three - Phase Insulated Gate Transistor PWM Inverter Drive

3. PROFESSIONAL Membership

(a) Fellow Institution of Engineers Malaysia(b) Registered Professional Electrical Engineer, Board of Engineers, Malaysia

(c) Senior Member Institute of Electrical and Electronic Engineers (IEEE) (d) Sn Member IEEE Power Electronics Society (e) Sn Member IEEE Power Engineering Society (f) Sn Member IEEE Industry Applications Society (g) Sn Member IEEE Malaysian Section

4. Current Position

Senior Professor – Special Grade B (since 2nd June 2008) Dean – (since 15th Oct 2010)

5. Previous Administrative / Academic Appointments

Assistant Lecturer (1981)Lecturer (1984)Head of Power Electronics Lab (1993-1994)Head of Power Electronics Panel (1994)Course Tutor Electrical Eng. Course (1996-1998)Head of Dept – Energy Conversion (1999-2002Acting Deputy Dean (Administration and Research) 1998Acting Dean (2003)Deputy Dean (Academic) Faculty of Electrical Engineering, 2002-2009Dean, Faculty of Biomedical Engineering, UTM, 2009-2010

6. Faculty / University / National Commitee

Faculty Administrative Board (since 1st Jan1996) Faculty Examination Board (since 1st Jan 1996) Faculty Curriculum Board (since 1st Jan 1996) CICHE Program Coordinator - Subsection Head - Energy Efficient Technologies, Energy Focus Group (since 10 th Oct 1996) Faculty Post Graduate Board (30th Jan 1997 to August 2002) National Accreditation Board Panel (1st June 1998– 31 May 2000) Engineering Accreditation Council Evaluation Panel (since 2003)

ATMA Program Coordinator (Sept 1998-2002) UTM Senate Committee – New Courses and Department (since 2002) UTM Senate Committee – Teaching and Learning (since 2002) IEM Engineering Education Committee (2003) IEM External Examination Committee (2002) MyENC - (Standards Malaysia) Committee (2010-2011)

Council of Engineering Deans (2009-2012)IEEE Power Electronics Society-Malaysia Chapter (2005-2010)

7. Visiting, External Appointments AND RECOGNITIONS Visiting Academic, Heriot Watt University, UK (1 st Dis 1994 - 30 th Sept 1995

Visiting Scholar, Virginia Power Electronics Center, Virginia Polytechnic Institute and State University, USA (19 th Oct 1993 - 30 th Dis 1993)Part-time Lecturer, Universiti Malaya, Kuala Lumpur (June 1991 - Dec 1994)

Visiting Professor – Universiti Indonesia, Depok, Jakarta, Indonesia, Feb 2004Visiting Professor / External Examiner – Kolej Universiti Teknikal Kebangsaan Malaysia, 2004, 2008, 2010Visiting Professor / External Examiner – Universi Industri Selangor, Shah Alam, 2005Visiting Professor / External Examiner – Kolej Universiti Kejuruteraan & Teknologi Malaysia, 2005/2006External Examiner – Universiti Malaysia Sarawak, 2007IEEE Student Branch Counsellor since 2000IEM FKE Student Advisor since 2003Member – Examination Board IEM – 2003IEM Professional Engineer Principal Interviewer – since 2004IEM Mentor – since 2004Shortlisted as Candidate for Vice Chancellor Universiti Tenaga Nasional, 2006Member of Board of Studies, Faculty of Electrical Engineering, Universiti Pahang Malaysia, 2007Member of Board of Studies, Faculty of Electronic Engineering, Universiti Teknikal Kebangsaan Malaysia, 2007, 2010Member of Accreditation Evaluation Committee of Engineering Programs in Russia – appointed by the Public Services Department, Malaysia, 2007External Examiner – Faculty of Electrical and Electronic Engineering, Universiti Malaysia Pahang, Mac 2010 – Mac 2011Member of Board of Studies, UniKL, MFI, Bangi, Malaysia, 2010-2011 Commitee Member of IEC MyENC, Standards Malaysia, 2011Member of Science and Engineering Expert Group, National Science and Research Council, Malaysia, 2011External Examiner, Institut Teknologi Brunei, 2012-2015

8 Accreditation, Evaluation and Reviewing Activities

EAC Accreditation, Evaluation of Electrical/ Electronic Engineering Programs Nottingham University Kuala Lumpur (2004, 2006) Curtin University, Sarawak, (2004, 2006, 2010) Swinburne University, Sarawak – 2006, 2010

Universiti Malaya, Multimedia University, Universiti Putra Malaysia, KUTKM, KUKUM -2005, 2006, 2007, 2010

Universiti Industri Selangor – 2006, 2007, 2010 UiTM – 2007, 2008 UTAR-2007, 2010 UKM-2008

National Acreditation Board, Evaluation of Diploma Electrical/Electronic Engineering Programs for private IHL – since 2000

Evaluation of research proposals Industry Grant Scheme, MOSTE since 1998 IRPA Projects, MOSTE since 1998 Technofund, Sciencefund, MOSTI - 2006 Short Term UTM since 1998

Evaluator/Referees for promotions to Associate Professors and Professors, Universiti Malaya, Universiti Sains Malaysia, Universiti Kebangsaan Malaysia, Universiti Putra Malaysia and the Faculties of Electrical Engineering & Mechanical Engineering, UTMExternal Examiner for MSc and PhD thesis, Universiti Malaya, Universiti Sains Malaysia, Universiti Kebangsaan Malaysia, Universiti Putra MalaysiaExternal Examiner PhD thesis, Birla Institute of Technology, Ranchi, India, Application of Neural Network and Fuzzy Logic in Drives, Pradeep Chatterjee, 2006

Reviewer of IEEE Transactions Power Electronics, Industry Applications and Industrial Electronics JournalsReviewer of Elsevier Energy related Journals Reviewer of IEEE Conferences in the area Power Electronics and Drives such as PEDS, PeCon, PESC, IECON, IAS Meeting etcReviewer of IEM Journal, Jurnal Teknologi, UTM, Jurnal Elektrika, UTM

9. PROFESSIONAL ACTIVITIES

Ex Comm, IEEE Malaysia Section, 1998-2003Chairman - IEEE Power Electronics/ Industrial Electronics/ Industry Applications Joint Chapter since 2004General Chairman - 6th IEEE International Power Electronics and Drive Systems Conference, Kuala Lumpur, 28 Nov-2 Dec 2005Co-Chairman - 1st IEEE International Power Engineeriing and EnergyConference, (PeCon) Kuala Lumpur, 28-29 Nov 2006General Chairman - 2nd IEEE International Power Engineeriing and EnergyConference, (PeCon) Johor Bahru, 24-26 Nov 2008Co-Chairman - 3rd IEEE International Power Engineeriing and EnergyConference, (PeCon) Petaling Jaya, 30 Nov-1Dec 2010Committee Member, 2004 National Power Engineering and Energy Conference, (PeCon) Nov 2004Committee Member IEEE InternationalConference on Signal Processing, ISSPA 2001, Kuala LumpurCommittee Member IEEE 2000 Region 10 Conference TENCON 2000, Kuala LumpurVice Chairman, National Engineering Education Conference, KL, Dec 2004Member of International Steering & Review Committee of various international conferences

10. TEACHING/ SUPERVISION

10.1 TEACHING

Masters Subject: Alternative Energy Technology System MEP1683 (UTM) 2009 Masters Subject: Power Electronics and Electrical Machines (UTM) 1992 -93, 97/98 Subject: Electronic Power Conversion (UTM) 1999-till present Subject: Power Electronics (UTM) 2001-Present Subject: Alternative Energy Technology Systems (UTM)

2009-Present Undergraduate Subject: Power Electronics (UTM) 93/94, 95/96, 96/97, 97/98 Subject: Power Electronics and Electrical Drives (UTM) 1999 Subject: Power Electronics (Universiti Malaya) 93/94, 94/95 Subject: Power Electronics (SPACE, UTM)

96/97, 97/98 Subject: Electronics (SPACE,UTM) 96/97 Subject: Power System (UTM) 96/97 Subject: Power Electronics Lab (UTM) 93/94, Subject: Machines Lab (UTM) 93/94 Subject: Elecrical Machines (SPACE, UTM)

96/97, 97/98 Subject: Circuit Theory: Education Faculty UTM 98/99 Subject: Basic Electrical Engineering (UTM) 2001-2004 Subject: Engineering Ethics 2004-present

Diploma Level

(I) Mini Project Sesi 93/94

10.2 SUPERVISION

PhD

1. Refdinal Nazir : An Investigation of a Wound-Rotor Induction Machine as a Microhydro / Wind Electric Generator, 1994 - 97

2. Mohamad N. AbdulKadr : Analysis and Control of Switched Reluctance Motor, 1994 - 97

3. Nik Rumzi Nik Idris : Improved performance of direct torque control of induction machines, 1996 -99

4. Bakri bin Sawir : Load Ride Through Solution On Voltage Sag Problem, 1996 - 99

5. Naziha Ahmad Azli : Online optimal pulsewidth modulation (PWM) for a modular structured multilevel inverter , 1997 – 2000

6. Eyad Radwan, Indirect Rotor Field Oriented Control Of Induction Motor With Rotor Time Constant Estimation, 2000-2004

7. Wahyu Mulyo Utomo : Development of Motor Drive for AirCond Compresssor, 2002-2006

8. Abdul Rashid Hussain: Active Magnetic Bearing System, 2006-2009

9. Ahmad Saudi, DC-DC Converter for Ultra Capacitor Interface, 2007-

10. Auzani, Direct Torque Induction Motor Drive, 2007-

11. Mohd Rodhi, Bridgeless Power Factor Correction. 2008

12. Ehsani Najafi, Development of Static Compensators (STATCOM) Multilevel Converter for Power Quality Improvement in Medium Voltage Networks, 2008

13. Mohamed Ali Mohamed Osman, Study for an Optimum Control System Applicable for Low and Variable speed Permanent Magnet Wind Generator, 2009

14. Abdullah Majid, Maximum Peak Power Algorithm For Wind Generator System, 2010

15. Megat Ashari, Contactless Battery Charger for Electric Vehicle, 2011

16. Suhaimi Bin Saiman, Hybrid Energy Systems, 2011

Masters

1. Naziha Ahmad Azli : An Evaluation of the Performance of A PWM AC to DC Converter, 1991-92

2. Zainudin Abdul Razak : Design of a PWM AC To DC Converter, 1992 - 93

3. Md. Abu Solaiman Miah : The Use Of Pspice Analogue Behavioral Modelling For The Simulation Of A PWM Static VAR Compensator, 1992-19

4. Khazalle Misbah : Design of a microcomputer based thyristor controlled reactor (TCR) compensator, 1992-93

5. Shanmugam Amavasi : Design of a 2 kVA low distortion high power factor PWM Rectifier, 1993

6. Mohd. Shafiqul Haq : Simulation and Design of a Power Conditioner For a 5 KW Fuel Cell, 1996-98

7. Indra Nisja : Potential For Electric Vehicles In Malaysia and Their Impact On The Electrical Power Network, 1996-98

8. Khosru Muhammed Salim, Development of a Fuel Cell 5 KVA Inverter, 1997

9. Ahmad Dib Zahran, Development of a Power Electronics Circuit Topology Database for Knowledge Base Expert System, 1998, Dilantik sebagai AJK Penyeliaan, Universiti Putra Malaysia

10. Hayder AbdelRahim Yasin Bilal, Modelling and Simulation Of Switch Mode Rectifier Power Supply For Battery Charger, Ijazah Sarjana Secara Kursus dan Penyelidikan, 1998

11. Nik Din Muhamad, Modelling, Analysis and Simulation of PWM DC-DC

Convereters, 1998-1999

12. Badarudin Muhamad, Microcontroller DesignRAM Batteri Charger, 1999-2001

13. Bakri Bin Hassan, Performance of solar charging for rechargeable alkaline mangenese (RAMtm) battery in cellular phone application , 1999-2001

14. Lean Kok Leong, Vector Control of Induction Motor, 1999-2001

15. Ahmad Zaki bin Annuar, Digital Control of Bidirectional DC-DC Converter – Microcontroller Implementation, 2007-2008

16. Azhar bin Abdullah, Digital Control of Bidirectional DC-DC Converter – DSP Implementation, 2007-2008

17. Mohd Affzan B Mohd Noh, Improved Regulation of a Disc Video Player SMPS, 2008

18. Faizal Bin Mohd Dim, Statcom Control For Operation Under Unbalanced Voltage Conditions, 2008-2009

19. Norshasafarezan Bin Mohamed Esa, Study On the Performance Of Brusgless Power Factor Correction (PFC) Boost Rectifier, 2008-2009

20. Rozaini Bin Mohd. Razali, A 1kW Wind-Powered Generator For Irrigation Pumps, 2009-

21. Yee Hung See Tau, Intergrated Methology for High Speed I/O Interfaces and Core Power Delivery through Merger scheme and Impact On Future Power delivery Design, Dec 2009

11. RESEARCH

1. Electrical Power Generation Using Wind Driven Induction Generator, RM7 -IRPA, ketua projek, Vot 72024RM 116375.00, 1996-99

2. Power Conditioning And Control System For Fuel Cell, RM7 - IRPA, RM 228,000.00, 1996-99

3. Solar Car Development, projek khas UTM, RM 650,000.00, 1996

4. High Frequency Power Converters, UPP dan Amp & Volt Sdn Bhd, RM 5000.00, 1992-93

5. Penggunaan Penukar Paut A.T. Bersalun Sebagai Pemampas VAR Statik, UPP, dan Amp & Volt Sdn Bhd, RM 5000.00, 1992-93

6. Low Distortion High Power Factor AC to DC Converter, Heriot Watt University, UK 1994-95, Postdoctoral Research Supported by Commonwealth Scholarship Commission

7. PC- based Uninterruptible Power Supply, UPP, RM 12000.00 , 1996-97

8. Electric / Hybrid Vehicle, 96-99

9. Development of knowledge based expert system for power electronic circuit design, IRPA, jointly with USM and UPM, RM 150000.00, 1997-00

10 Electric Vehicle Development, Contract Research, TNRD, RM1000000

11. EV Battery Charger, Contract Research, SIRIM, 1999, RM100,000

12. Rechargeable Alkaline Battery Charger, IGS, Grand Battery Technologies akan 1999 RM4 million

13. Design and Development of an Efficient and High Performance Induction Motor Drive System, IRPA RM7, RM212000, 1999-2001

14. A Multilevel inverter topology for high power alternate/renewable sources of energy power conditioning system application, IRPA RM7, RM198000, 2000-2001

15. IRPA Top Down RM8 – Development of Air Cond Compressor for Fuel Cell Power Supply, Vot. 64535, RM400,000, 2002-2005

16. Development of a Converter to Interface Ultra-Capacitor Energy Storage to an Alternate Energy Resource, Science Fund, RM163077, Dec 2006- Dec2008, Vot 03-01-06-SF0017

17. Development of New Nonlinear Robust Controller for Stabilization of Active Magnetic Bearing System-member, RM140,00, Dec 2006-Dec 2008, Mosti, Vot 03-01-SF0007 18. New Generation Sensorless Vector Motor Controller (Variable Speed Drives) with Energy Saving Capability, Technofund, 1.6 RM Million MOSTI Vot TF0206D062, 2007-2009

19. Dynamic overmodulation and field weakening stragies for Direct Torque Control (DTC) of Induction Machines,-member RM230000, Vot. 03-01-06-SF0197, 2007-2009

20. Development of Static Compensators (STATCOM) Multilevel Converter for Power Quality Improvement in Medium Voltage Networks, RM226800, Vot 03-01-06-SF0461, 2008

21. A Novel Bridgeless AC-DC Converter with High Power Factor, High Efficiency and New Control Algorithm-member, RM50000, FRGS Phase 2, Vot 201, 2009

22. Synthesis and Analysis of a New Topology For Bridgeless Rectifier With Small Energy Loss Capability, Project Leader, RM58000, FRGS, Vot 4F038, Jan 2011-Dec 2012

23. Design and Development of Power Converter for Hybrid Battery / Ultracapacitor, EV System, Project Leader, RM 150000, Research University Tier

1 Grant, April 2011

12. CONSULTANCY

1. AMP & VOLT Sdn Bhd, High Efficiecy, Low Distortion, High Power Factor Converter Design. (1992-94)

2. Syarikat Transit Aliran Ringan, Power Quality Case Study, (1993-94)

3. Control Techniques (M) Sdn Bhd, Electrical Drives Usage in Malaysia, Jan 1997

4. Tender Specification for Government Agencies including IKBN, MARA

13 PUPLICATIONS

13.1 Book

Encyclopedia: Sains dan Teknologi, keywords in the field of Power Electronics and Drives, Dewan bahasa Dan Pustaka dan UTM.

Monograph 1: Power Electronics, jointly with Awang Jusoh, Nik Rumzi Nik Idris, for 5 SEE Monograph 2: Elecrical Drives, jointly with Awang Jusoh, Nik Rumzi Nik Idris, for 5 SEE

13.2 Journal

International Journal:

1. N.N.R.Idris and A.H.M Yatim, “Reduced torque ripple for a direct torque control of induction machines”, Int Journal of Electric Power Components and Systems, Taylor and Francis, Vol 30, No 5, May 2002 pp 507-524.

2. N.N.R.Idris and A.H.M Yatim, Improved stator flux estimation in steady state operation for Direct Torque Control of Induction Machines, IEEE Transaction on Industry Applications, Vol. 38, No. 1, Jan/Feb 2002 pp 110-116

3. N.A. Azli, and A.H.M Yatim, Modular Structured Multilevel Inverter (MSMI) For Fuel Cell Power Conditioning Systems (PCS), International Journal of Power and Energy Systems, Acta Press, Vol. 24, No. 2, 2004 pp 89-97

4. N.N.R.Idris and A.H.M Yatim, Direct Torque Control Of Induction Machines With Constant Switching Frequency And Reduced Torque Ripple, IEEE Transaction on Industrial Electronics, Vol. 51. No. 4, August 2004 pp 758-767 5. E. Radwan, N.Mariun ,S.Mahmod, I Aris, A.H. Yatim, Rotor Time Constant Estimationfor IRFO Induction Motor, Journal of Electrical Engineering, Politechnica Publishing, Vol. 4. No. 2, 2004, pp 86-93

6. N. Mariun, E Radwan, S.M. Bashi, I Aris, A.H. Yatim, Modelling of Induction Motor IRFOC with Online Estimation of Rotor Time Constant Using Simulink, Mahanakorn University of Technology, Vol. 6, No.1 (14) pp 37-52, Jan-June 2003

7. C.L. Toh, N.N.R.Idris and A.H.M Yatim, Constant and High Switching Frequency Torque Controller for DTC Drives, IEEE Power Electronics Letters, Vol. 3. No. 2, June 2005 pp 76-80

8. N. Mariun, E Radwan, S.M. Bashi, I Aris, A.H. Yatim, IRFOC Induction Motor With Rotor Time Constant Estimation Modelling And Simulation, International Journal for Computation and Mathematics in Electrical and Electronic Engineering, Emerald Publishing, Vol. 24 No.4, 2005, PP 1093-1119

9. Abdul Rashid Husain, Mohamad Noh Ahmad, and Abdul Halim Mohd Yatim, Deterministic Models of an Active Magnetic Bearing System, Journal of Computers, Academic Publisher, Vol 2, No. 8, Oct 2007, pp 9-17

10. Abdul Rashid Husain, Mohamad Noh Ahmad, and Abdul Halim Mohd Yatim, Asymptotic Stabilization of an Active Magnetic Bearing System using LMI-based Sliding Mode Control, International Journal of Mechanical Systems Science and Engineering Volume 2 Number 1, 2008, pp 9-16

11. Abdul Rashid Husain, Mohamad Noh Ahmad, and Abdul Halim Mohd Yatim, Application of H2 -based Sliding Mode Control for an Active Magnetic Bearing System, Int Journal of Mechanical System Science and Engineering, Vol. 2, 2008 pp1-8

12. Abdul Rashid Husain, Mohamad Noh Ahmad, and Abdul Halim Mohd Yatim, Chattering-free Sliding Mode Control for an Active Magnetic Bearing System, Int Journal of Mechanical System Science and Engineering, vol2, No.1, 2008, pp 45-53

13. Toh, C.L., Idris, N.R.N., Yatim, A.H.M., Design and implementation of TMS320C31 DSP and FPGA for conventional direct torque control (DTC) of induction machines, Proceedings of World Academy of Science, Engineering and Technology 38, 2009, pp. 452-457

14. A. S. Samosir, A.H. Yatim, Implementation of New Control Method Based on Dynamic Evolution Control for DC-DC Power Converter, International Review of Electrical Engineering (IREE), Praise Worthy Prize, Vol 4, No 1, 2009, pp1-6

15. A. S. Samosir, A.H. Yatim, A Novel Control Strategy of Bidirectional DC-DC Converter for Interfacing Ultracapacitor to Fuel Cell Electric Vehicles System Based on Dynamic Evolution Control, International Review of Electrical Engineering (IREE), Praise Worthy Prize, Vol 18, No 5, 2010, pp64-69

16. A. S. Samosir, A.H. Yatim, Implementation of Dynamic Evolution Control of Bidirectional DC-DC Converter for Interfacing Ultracapacitor Energy Storage to Fuel Cell System, IEEE Trans Industrial Electronics, Vol 57, No.10, Oct 2010, pp 3468-3473

17. A. S. Samosir, A.H. Yatim, Dynamic Evolution Control for Synchronous Buck DC-DC Converter: Theory, Model and Simulation, Journal of Simulation Modelling Practice and Theory, Elsevier, Vol 18, Issue 5, May 2010, pp 663-676

18. K.Y. Lau, M.F.M. Yousof, S.N.M. Arshad, M. Anwari, A.H.M. Yatim, Performance analysis of hybrid photovoltaic/diesel energy system under Malaysian conditions, Journal of Energy, Elsevier, Vol 35, Issue 8, Aug 2010, pp 3245-3255

19. M. R. Sahid, A.H. Yatim, Modeling and Simulation of a New Bridgeless SEPIC Power Factor Correction Circuit, Journal of Simulation Modeling Practice and Theory, Elsevier, Vol 19, Issue 2, Feb 2011, pp 599-611

20. E.Najafi, A.H.M Yatim, A novel current mode controller for a static compensator utilizing Goertzel algorithm to mitigate voltage sags, Energy Conversion & Management, Elsevier, Vol 52, Issue 4, April 2011, pp 1999-2008

21. A, Jidin, N.R.N. Idris, T. H. Sutikno, A.H. Yatim, M. Elbuluk, Extending Switching Frequency for Torque Ripple Reduction Utilizing a Constant Frequency Torque Controller in DTC of Induction Motor, Journal of Power Electronics, Vol. 11, No. 2 March 2011, pp 148-155

22. A. S. Samosir, Anwari M, A.H. Yatim, High Voltage Ratio Interleaved Boost DC-DC Converter For High Power Fuel Cell Application, International Review of Electrical Engineering (IREE), Praise Worthy Prize, Vol 6, No 3, Part A, May-June 2011, pp1140-1146

23. A, Jidin, N.R.N. Idris, T. H. Sutikno, A.H. Yatim, M. Elbuluk, An Optimized Switching Strategy for Quick Dynamic Torque Control in DTC Hysteresis-Based Induction Machines, IEEE Trans Industrial Electronics, Vol. 58, No. 8, August 2011, pp 3391-3400

24. A. Jidin, NRNR Idris, AHM Yatim, T Sutikno, M Elbuluk, “Simple Dynamic Overmodulation Strategy for Fast Torque Control in DTC of Induction Machines with Constant Switching Frequency Controller”, IEEE Trans on Industry Applications, Vol.47, No. 5, Oct 2011, pp 2283-2291

25. A. Jidin, NRNR Idris, AHM Yatim, T Sutikno, M Elbuluk, “A Hybrid DTC-DSC Drive for High Performance Induction Motor Control Adjustable Speed Drives”, Journal of Power Electronics, Vol. 11. No. 5, Sep 2011, pp 704-712.

26. A. Jidin, NRNR Idris, AHM Yatim, T Sutikno, M Elbuluk, “A Wide-Speed High Torque Capability utilizing Overmodulation Strategy in DTC of Induction Machines with Constant Switching Frequency Controller”, IEEE Trans on Power Electronics, 2011, in press

27. E.Najafi, A.H.M Yatim, “Design and Implementation of a New Multilevel Inverter Topology”, IEEE Trans on Industrial Electronics, 2011, in press.

National Journal:

1. A.H.B.M. Yatim, L.N. Hulley, W. Shepherd, "Microprocessor Controlled Three Phase PWM Inverter For Variable Speed Induction Motors," Jurnal Elektrika, Vol I, No. 4, Mac 1989.

2. A.H.B.M. Yatim, N.R.N. Idris, “PSPICE For Power Electronic Circuit Simulation and Analysis”, Jurnal Elektrika, Vol. 7, No. 2, Dec 94

3. Shanmugam Amvasai, Abdul Halim Yatim, “Design of a Low Voltage, 300 Watt Switched Mode DC-DC Converter, Journal – Instituition of Engineers Malaysia, Vol 56, 1996, pp 11-22

4. Refdinal Nazir, Abdul Halim Yatim, Wan Hanafi Wan Ismail, “Simulation and Analysis of Transient Performance of a Wound-Rotor Self-Excited Induction Generator with Capacitor in the Stator Winding”, Jurnal Fakultas Teknik, Universitas Andalas, Indonesia, No.2 Th 3, Julai 96 pp 29-34

5. Nik Rumzi, A.H. Yatim, Development of a Direct Torque Control of Induction Motor, Jurnal Elektrika , Vol 2, No 2, Sept 1999

6. Md Shah Majid, Indra Nisja, Abdul Halim Yatim, Faridah Taha, Hasimah Abdul Rahman, Mohd Yusri Hassan, Potential of Electric Vehicles in Malaysia, Jurnal Elektrika, Vol 2 No. 1, March 1999.

7. Naziha, A.A., Yatim A.H.B.M., A Modular Structured Multilevel Inverter For Fuel Cell Applications, Jurnal Teknologi, Pt D, No. 32, Jun 2000.

8. BadarudinMuhammad, Zailnal Salam, Abdul Halim Mohd Yatim, Abu KhairiA’ain, Meningkatkan Prestasi Teknik Penyelarasan Bateri Alkali Cas Semula, Journal Instutuition of Engineers Malaysia, 2002

9. BadarudinMuhammad, Zailnal Salam, Abdul Halim Mohd Yatim, Abu KhairiA’ain, Teknik Pengecasan Baru Untuk Bateri Alkali Cas Semula (Rechargeable Alkaline Manganese Battery- RAM), Jurnal Teknologi, Pt D, No. 36(D), Jun 2002 pp 83-98

10. Nik Din Mohamed, A.H.Yatim, Jaafar Shafie, A New Approach in Designing Dc-Dc Converter Using PSPICE, Jurnal Elektrika , Vol 7, No 1, June 2005

a. Conferences

International Conference: 1. A.H.B.M. Yatim, "A Status Review of Current Power Electronic Devices," 2nd International Miroelectronics Conference, Internepcon, 23 - 26 July, 1991. K.L.

2. A.H.B.M. Yatim, N.A. Azli, "An Evaluation of the Performance of A PWM AC to DC Converter", Australiasia Universities Power and Control Engineering Conference AUPEC '92, 1-2 Oct. 92, Brisbane, Australia.

3. A.H.B.M. Yatim, A.K. Ko, "A PC Based Data Aquisition System For Accurate Power Measurement,", Australiasia Universities Power and Control Engineering

Conference AUPEC '92, 1-2 Oct. 92, Brisbane, Australia.

4. A.H.B.M. Yatim, N.A. Azli, "A Comparison Between Phase-Controlled and Equal Pulsewidth Modulation (EPWM) Rectifier Based on Supply and Load Performances," International Power Engineering Conference IPEC 93, 18-19 March 93, Singapore.

5. A.H.B.M. Yatim, "A PC-Based Power Measuring Equipment", 1993 Iranian Conference On Electric Engineering, 18-21 May 93, Amir Kabir University , Tehran, Iran.

6. A.H.B.M. Yatim, M.A.S. Miah, "The Use of PSPICE Analogue Behavioural Modelling for the Simulation of a PWM Static VAR Compensator", Second International Conference in Modelling and Simulation, 12-14 July 93, Victoria University of Technology, Melbourne, Australia.

7. A.H.B.M. Yatim, M.A.S. Miah,"Simulation of a PWM Reactive Power Compensator Using PSPICE", IEEE TENCON "93 International Conference on Computers, Communications and Automation, 19-21 Oct. 93, Beijing, China.

8 A.H.B.M. Yatim, M.A.S. Miah, "Simulation of Power Electronic Circuits Using PSpice",Third International Symposium on Electricity Distribution and Energy Management ISEDEM '93, 27-29 Oct 93, Singapore.

9. A.H.B.M. Yatim, N.R.N. Idris, M.Y. Hassan, "The Impact Of Increase Usage Of Solid State Converters On Power Quality", 2nd Int. Afro-Asian Conf. on Power Generation, Transmission and Distribution, 5-8 Sept. 94, PWTC, KL.

10. A.H.B.M. Yatim, N.R.N. Idris, E. Tahir, "The Use Of GTO and DC Chopper Controlled Motor In The Light Rail Transit System", Australiasia Universities Power and Control Engineering Conference AUPEC '94, 26-29 Sept. 94, Adelaide, Australia

11. A.H.B.M. Yatim, N.R.N. Idris, "PSPICE For Power Electronic Circuit Simulation and Analysis", 1st Int. Conf on Education Training and Research in Electrical Power Engineering, 5-7 Nov 94, UET Peshawar, Pakistan

12. A.H.B.M. Yatim, R.Nazir, W.H. Ismail, “Large Variation Speed Generator Using a Wound-Rotor Self-Excited Induction Generator with Combined Rotor and Stator Excitation”, 11th International CEPSI conference on 20-25 Oct 96, Kuala Lumpur.

13. M.N. AbdulKadir, A.H.B.M. Yatim, “High Efficiency Control Strategy For Switched Reluctance Motors For Electrical Vehicles Propulsion, ROVPIA’96 International Conference On Robotics Vision and Parallel Processing For Industrial Automation, 28-31 Nov 1996, Ipoh, Malaysia

14. A.H.B.M. Yatim, S.I. Khan, N.R.N. Idris, Analysis and Design of An Unbalanced Input 3 Phase Controlled Rectifier, 2nd International IEEE Conference on Power Electronics and Drive Systems, 26-29 May 1997, Singapore

15. M.N. AbdulKadir. A.H.B.M. Yatim, Maximum Efficiency Operation Of Switched Reluctance Motor By Controlling Switching Angles, 2nd International IEEE Conference on Power Electronics and Drive Systems, 26 -29 May 1997, Singapore

16. Abdul Halim Mohd Yatim,Faridah Taha, Mohd. Shafiqul Haque, Shahidul Islam, “Modelling and Simulation Of a Fuel Cell Power System Using PSPICE”, International Symposium On Advances In Alternative/Renewable Energy, 22 - 24 July 1997, UTM Skudai,

17. Abdul Halim Mohd Yatim, Shahidul Islam Khan, Awang Jusoh, “Design and Construction Of Electrical System Of a Solar Car, International Symposium On Advances In Alternative/Renewable Energy”, 22 - 24 July 1997, UTM Skudai

18. Abdul Halim Mohd Yatim, Refdinal Nazir, “Development of a Wind Energy Generator Using a Wound Rotor Self Excited Induction Generator”, International Symposium On Advances In Alternative/Renewable Energy, 22 - 24 July 1997, UTM Skudai

19. A.H.B.M. Yatim, M.N. AbdulKadir, “Switched Reluctance Motor Optimum Switching Angles Derived from Motor Characteristics”, 3rd International Conference On Modelling and Simulation, 29-31 Oct 1997, Melbourne, Australia

20. A.H.B.M. Yatim Refdinal Nazir, “ Modelling and Simulation of Transient Performance of a Wound-Rotor Self-Excited Induction Generator with Combined Rotor and Stator Excitation”, 3rd International Conference On Modelling and Simulation, 29-31 Oct 1997, Melbourne, Australia

21. B Sawir, MRGhani, Aazin, AH Yatim, H Shaibon, K.L. Lo, “Voltage Sag : Malaysian’s Experience” IEEE POWERCON ’98, 18-21 Ogos 1998, Beijing.

22. N.R.N. Idris, A.H. Yatim, Reduced Torque Ripple and Constant Switching Frequency Strategy For Direct Torque Control Of Induction Machine, IEEE Applied Power Electronics Conference, New Orleans, USA, Feb 2000pp 154-161

23. Nik Rumzi, A.H. Yatim, High Performance Induction Motor Drive, RECEE 2000, UNITEN, Feb. 2000

24 Nik Rumzi, AHBM Yatim, Development of a Direct Torque control of induction motor, World Engineering Congress, KL, July 1999

25 Naziha Ahmad Azli, A.H. Yatim, Regular Sampled PWM Switching Strategies for A Modular Structured Multilevel Inverter, World Engineering Congress ’99, KL , July 99.

26. Khosru Mohammad Salim, Zainal Salam, Faridah Taha, Abdul Halim Mohammad Yatim: Development of a Fuel Cell Power Conditioner System, Proc. Of World Engineering Congress (WEC’99), Subang, Malaysia, July 1999.

27. Khosru Mohammad Salim, Zainal Salam, Faridah Taha, Abdul Halim Mohammad Yatim: Development of a Fuel Cell Power Conditioner System, Proc. of IEEE Power Electronics and Drive System (PEDS ’99), Hong Kong, July 1999.

28. N.R.N. Rumzi, A.H.B.M. Yatim, An Improved Stator Flux Extimation for DTC of Induction Machine, IEEE/IAS Annual Meeting, Rome, 8-12 Oct 2000 pp 1353-1359

29 .Naziha Ahmad Azli, A.H. Yatim, Curve Fitting Technique For Optimal Pulse

Width Modulation (PWM) On-Line Control of A Voltage Sourced Inverter (VSI), IEEE Region Ten Conference (TENCON), KL , 24-27 Sept 2000.

30. Nik Rumzi, A.H. Yatim, Modelling of A New Torque Controller For Direct Torque Control Of Induction Machines, IEEE Region Ten Conference (TENCON), KL , 24-27 Sept 2000.

31. N.N.R.Idris and A.H.M Yatim, “Direct Torque Control of Induction machines with constant switching frequency and improved stator flux estimation”, 27th Annual Conference of the IEEE Industrial Electronics Society 2001, Nov 2001, Denver, Colorado, USA.

32. Azli N.A. and A.H.M Yatim, DSP-based Online Optimal PWM Multilevel Control for Fuel Cell Power Conditioning Systems, 27th Annual Conference of the IEEE Industrial Electronics Society 2001, Nov 2001, Denver, Colorado, USA.

33. B Muhammad, Z Salam, AHM Yatim, Development of a New Charging Method for Rechargeable Alkaline Manganese (RAM) Battery, IEEE Power Electronics and Drives Conference, Oct. 2001, Bali, Indonesia

34. N.N.R.Idris and A.H.M Yatim, AN IMPROVED DIRECT TORQUE CONTROL OF INDUCTION MACHINES, IEEE Power Electronics and Drives Conference, Oct. 2001, Bali, Indonesia

35. Azli, N.A. and A.H.M Yatim Optimal Pulsewidth Modulation (PWM) Online Control of a Modular Structured Multilevel Inverter (MSMI) IEEE Power Electronics and Drives Conference, Oct. 2001, Bali, Indonesia

36. Azli, N.A.; Yatim, A.H.M.,Modular structured multilevel inverter (MSMI) for high power AC power supply applications, Industrial Electronics, 2001. Proceedings. ISIE 2001. IEEE International Symposium on , Volume: 2 , 2001, S.Korea, Page(s): 728 -733

37 Azli, N.A.; Yatim, A.H.M, A DSP-based Online Optimal Pulsewidth Modulation (PWM) Switching Strategies for a Modular Structured Multilevel (MSM) Inverter, IEEE Int Symposium. On Signal Processing Applications, ISSPA 2001, August 2001, Kuala Lumpur

38. Azli.N.R.Idris.; Yatim, A.H.M, Implementation of Direct Torque Control of Induction Machine Utilizing TMS320C31 Digital Signal Processor, IEEE Int Symposium. On Signal Processing Applications, ISSPA 2001, August 2001, Kuala Lumpur

39. Bakri Hassan , Abdul Halim Mohd. Yatim, Zainal Salam, A Study on The Performance of Solar Charging for Rechargeable Alkaline Manganese (RAM() Battery in Cellular Phone Application, Proc of CIEP’ 02, Mexico, Oct 2002

40. N.R.N. Idris, A.H.M. Yatim, N.D. Muhammad, T.C. Ling, Constant Frequency Torque and Flux Controllers For Direct Torque Control of Induction Machines 34th Annual IEEE Power Electronics Specialist Conference, Acupulco, Mexico, June 15-19 2003

41. C.L. Toh, N.R.N. Idris, A.H.M. Yatim, New Torque and Flux Controllers for Direct Torque Control of Induction Machines, IEEE Power Electronics and Drive Systems Conference, Singapore, Nov 17-20 2003, Singapore

42. C.L. Toh, N.R.N. Idris, A.H.M. Yatim, Fazlli Patkar, Design and Implementation of a Direct Torque Control of Induction Machine Utilizing a Digital Signal Processor and Field Programmable Gate Array, 6 th IEEE Power Electronics and Drive Systems Conference, Kuala Lumpur, Nov 28- Dec 1 2005 pp 72-77

43. A.H.M. Yatim, W.M. Utomo, Neuro-Fuzzy On-Line Optimal Energy Control For Variable Speed Compressor Motor Drive System, 6 th IEEE Power Electronics and Drive Systems Conference, Kuala Lumpur, Nov 28- Dec 1 2005 pp 776-780

44. N.D. Muhamad, M.R. Sahid, A.H.M. Yatim, N.R.N. Idris, M.S. Ayob, Design of Power Stage and Controller for DC-DC Converter Systems Using PSPICE ,6 th IEEE Power Electronics and Drive Systems Conference, Kuala Lumpur, Nov 28- Dec 1 2005 pp 903-908

45. Toh, C.L., N.R.N. Idris, A.H.M. Yatim, N.D. Muhammad, Elbuluk M, Implementation of a New Torque and Flux Controllers for Direct Torque Control (DTC) of Induction Machine Utilizing Digital Signal Processor (DSP) and Field Programmable Arrays (FPGA), 36th Annual IEEE Power Electronics Specialist Conference, June 12, 2005, pp 1594-1599

46. Husain A.R., Ahmad M.N. and Mohd Yatim A.H. (2006). Modeling of A Nonlinear Conical Active Magnetic Bearing System with Rotor Imbalance and Speed Emf. Int. Conf. in Man-Machines Systems(ICoMMS), Sept 15-16, 2006.Langkawi, Malaysia.

47. A.H.B.M. Yatim, W. Utomo, Efficiency Optimization of Variable Speed Induction Motor Drive Using Online Backpropagation, IEEE First International Power and Energy Conference, Kuala Lumpur, 28-29 Nov 2006

48. R.A. Rashid, A.H. Yatim, M.S. Mas’odi, Construct Validity of Electrical Engineering Students’ Assessment Method by Blooms Taxanomy: A Case Study, International Conference on Engineering Education and Training (ICEET07) Kuwait, April 9, 2007

49. A.H. Yatim, W. Utomo, Neural Network Efficiency Optimization Control of A Variable Speed Compressor Motor Drive, IEEE International Electrical Machines and Drives Conference, Antalya, Turkey, May 2-5 2007

50. A.M. Zarafi, N.R.N. Idris, A.H. Yatim, Overmodulation and field weakening in direct torque control of induction motor drives, IEEE International Electrical Machines and Drives Conference, Antalya, Turkey, May 2-5 2007

51. Husain, Abdul Rashid; Ahmad, Mohamad Noh; Yatim A.H. Modeling of a Horizontal Active Magnetic Bearing System with Uncertainties in Deterministic Form, Modelling & Simulation, 2007. AMS '07. First Asia International Conference on27-30 March 2007 Page(s):42 – 47

52. A. Jidin, N.R.N. Idris, A.H. Yatim, Study of Stability and Performances of DTC due to stator resistance variation, IEEE International SCORED 07, Bangi, Dec 07.

53. A. Jidin, N.R.N. Idris, A.H. Yatim, A simple overmodulation technique in DTC of Induction Motor, IEEE International SCORED 07, Bangi, Dec 07.

54. Husain A.R., Ahmad M.N., A.H. Yatim, Sliding Mode Control with Linear Quadratic Hyperplane Design: An application to an Active Magnetic Bearing System, IEEE International SCORED 07, Bangi, Dec 07

55 Jidin, A.; Idris, N. R. N.; Yatim, A. H. M.; Elbuluk, M., A Novel Overmodulation and Field Weakening Strategy for Direct Torque Control of Induction Machines, IEEE Industry Applications Society Annual Meeting, 2008. IAS '08. 5-9 Oct. 2008 Page(s):1 – 8

56 A.S. Samosir, A.H. Yatim, Implementation of New Control Method based on Dynamic Evolution Control with Linear Evaluation Path for Boost DC-DC Converter, IEEE International Conference on Power and Energy, 1-3 Dec 2008

57 Rodhi Sahid, A.H. Yatim, Brief Study on the efficiency of several single phase PFC topologies, IEEE International Conference on Power and Energy, 1-3 Dec 2008

58 E. Najafii, A.H. Yatim, A.S. Samosir, A New Topology Reversing Voltage (RV) – for Multi Level Inverters, IEEE International Conference on Power and Energy, 1-3 Dec 2008

59 A. Jidin, N.R.N. Idris, A.H. Yatim, A simple Overmodulation Strategy in DTC hysterisis Based Induction Machine Drives, IEEE International Conference on Power and Energy, 1-3 Dec 2008

60 A. Jidin, N.R.N. Idris, A.H. Yatim, A Quick Dynamic Torque Control for Direct Torque Control – Hysterisis Based Induction Machines , IEEE International Conference on Power and Energy, 1-3 Dec 2008

61 A.Z. Anuar, A.H. Yatim, A Development of Fuzzy Control of Hybrid Energy System Using UltraCapacitors, IEEE International Conference on Power and Energy, 1-3 Dec 2008

62 A.S. Samosir, A.H. Yatim Dynamic evolution control of bi-directional DC-DC converter for Interfacing Ultracapacitor Energy Storage to Fuel Cell Electric Vehicle System 2008 Australasian Universities Power Engineering Conference, AUPEC'08 Sydney, 14th - 17th of December, 2008

63 A. Jidin, NRN Idris, A.H. Yatim Improved Torque Capability through Overmodulation for Direct Torque Control – Hysteresis based Induction Machines, 2008 Australasian Universities Power Engineering Conference, AUPEC'08 Sydney, 14th - 17th of December, 2008

64 A. Jidin, NRN Idris, A.H. Yatim A Fast Dynamic Torque Control For Direct

Torque Control-Hysterisis based Induction Machines, 2008 Australasian Universities Power Engineering Conference, AUPEC'08 Sydney, 14th - 17th of December, 2008.

65 A. Jidin, NRN Idris, A.H. Yatim, Elbuluk. M, A wide-speed high torque capability utilizing overmodulation strategy for direct torque control of induction machines, Energy Conversion Congress and Exposition, 2009. ECCE. IEEE, USA, 20-24 Sept. 2009 Page(s):2757 – 2762

66. Jidin, A.; Basar, M. F. M; Noordin, A.; Idris, N. R. N; Yatim, A. H., A

wide-speed high torque capability utilizing overmodulation strategy in DTC of

induction machines with constant switching frequency controller, International

IEEE Conference on Power Electronics and Drive Systems, PEDS09, Taiwan,

2009 , Page(s): 649 - 65

67. Jidin, A.; Basar, M.F.M.; Idris, N.R.N.; Yatim, A.H.M.; Sutikno, T, A simple dynamic overmodulation strategy for fast torque control in DTC of induction machine with constant switching frequency controller, International IEEE Conference on Power Electronics and Drive Systems, PEDS09, Taiwan, 2009, Page(s): 695 - 700

68. Samosir, A. S., and Yatim A. H. M, Dynamic Evolution Controller for Single Phase Inverter Application. IEEE Symposium on Industrial Electronics and Application (ISIEA 2009), Kuala Lumpur, pg 530-535, 4-6 October 2009.

69. E.Najafi, A.H.M Yatim, ” A New Topology -Reversing Voltage- for Multi Level Inverters and its SPWM Design”, International Conference Electrical Energy & Industrial Electronic Systems, EEIES2009, Penang, Malaysia, pg 589-583, 7-8 Dec 09

70.Samosir, A. S., and Yatim A. H. M,” A New Control Strategy for Hybrid Fuel Cell / Ultracapacitor Power System, International Conference Electrical Energy & Industrial Electronic Systems, EEIES2009, Penang, Malaysia, 7-8 Dec 09

71. E.Najafi, A.H.M Yatim, ” A D-STATCOM Based On Goertzel Algorithm for Sag Detection and a Novel Current Mode Controller”, 5th IEEE Conference on Industrial Electronics and Applications, ICIEA , Taiwan,, pg 1006-1011, 14-18 June 2010

72. Jidin, A., Idris, N.R.N.; Yatim, A.H.M.; Sutikno, T, Torque ripple minimization in DTC induction motor drive using constant frequency controller, International IEEE Conference on Electrical Machines and Systems, (ICEMS), Incheon, 10-13 Oct 2010, Page(s): 919 – 924, ISBN 978-4244-7720-3

73. Jidin, A., Idris, N.R.N.; Abdullah, A.R., Yatim, A.H.M.; Sutikno, T, A hybrid DTC Drive for high performance induction motor control, International IEEE Conference on Electrical Machines and Systems, (ICEMS), Incheon, 10-13

Oct 2010, Page(s): 925 – 930, ISBN 978-4244-7720-3

74. Jidin, A., Idris, N.R.N.; Yatim, A.H.M.; Elbuluk, M, Sutikno, T, Simple Dynamic Overmodulation Strategy for Fast Torque Control in DTC of Induction Machines with Constant Switching Frequency Controller, IEEE Industry Applications Society Annual Meeting (IAS). Houstan, USA, 3-7 Oct 2010, Page(s): 1 – 6, ISBN 978-4244-6293-0

75. Sahid MR, Yatim A.H., Taufik, A new AC-DC converter using bridgeless SEPIC, 36th Annual Conference on IEEE Industrial Electronics Society, IECON2010, 7-10 Nov 2010, Glendale, USA, pp 286-290 , ISSN: 1553-572X.

76.Samosir, A. S., Anwari M., Yatim A. H. M,” A Simple PEM Fuel Cell Emulator Using Electric Circuit Model, International Power Engineering Conference, IPEC2010, Singapore, 27-29 Oct 2010 pp 881-885

77.Samosir, A. S., Anwari M., Yatim A. H. M,” Dynamic Evolution Control of Interleaved boost dc-dc converter for Fuel Cell Application, International Power Engineering Conference, IPEC2010, Singapore, 27-29 Oct 2010 pp 1947-1962

78. Sahid MR, Yatim A.H. Muhammad N.D., A bridgeless CUK PFC Converter, IEEE Applied Power Electronics Colloquium IAPEC 2011, 18-19 April 2011, Johor Bahru, Malaysia, pp 81-85

79. Najafi E, Yatim A.H., Design and application of a novel current mode controller on a multilevel STATCOM, IEEE Applied Power Electronics Colloquium IAPEC 2011, 18-19 April 2011, Johor Bahru, Malaysia pp 176-179

80. Abdullah, M.A., Yatim A.H., Tan C.W., A Study of Maximum Power Point Tracking Algorithms for Wind Energy System, IEEE Clean Energy and Technology (CET) Conference, 27-29 June 2011. Kuala Lumpur, pp 321-326

National Conference:

1. A.H.B.M. Yatim, LN Hulley, W. Shepherd, "Microprocessor Controlled Three Phase PWM Inverter For Variable Speed Induction Motors," 1 st National Power Engineering Conference, 5 - 6 June 1989, ITM.

2. Abdul Halim Yatim, “A Review Of Power Semiconductor Devices”, Workshop on Modern Controlled Electrical Drives”, 17-19 April 1990

3. A.H.B.M. Yatim, A. Nawawi, A.K. Chong, "Development of a Miroprocessor Based PWM Waveform Generator for UPS Application," 2nd National Electrical Power Engineering Conference, 11 - 12 June 1991, UTM.

4. A.H.B.M. Yatim,"An Intelligent Measuring and Recording System For Power Application", 2nd National Electrical Power Engineering Conference, 11-12 June 1991, UTM.

5. A.H.B.M. Yatim, “Power Electronic Devices and Gate Drive Circuits”, Technical

Workshop on Power Electronics”, 9-13 Dec 1991, UM and UTM

6. A.H.B.M. Yatim, S. Amavasai, "Design of a 300 Watt, Multiple Output Switched Mode DC-DC Converter", National Electric Power Engineering Conference, 10-11 May 1994, Universiti Malaya, Kuala Lumpur.

7. Abdul Halim Mohd Yatim, Shahidul Islam Khan, “Passive and Active Methods of Power Factor Correction”, short course on Electrical Power Quality Control, 12-13 July 94, UTM

8. Abdul Halim Mohd Yatim, Faridah Taha, Mohd. Shafiqul Haque, Shahidul Islam, “Present Status and Future Prospects Of Fuel Cell” 12th Symposium of Malaysian Chemical Engineers, 9 - 10 July 1996, UKM Bangi

9. Naziha Ahmad Azli, Nik Rumzi Nik Idris, Abdul Halim Mohd Yatim, Awang Jusoh, “Design and Implementation Considerations of a High Performance and Compact UPS”, Seminar Penyelidikan Dalam Bidang Elektrik, Elektronik, Aeroangkasa, Teknologi Maklumat Telekomunikasi, UTM, 18 hb March 1998

10. Nik Rumzi Nik Idris, Abdul Halim Mohd Yatim, “Simulation of Field-Oriented Control of Induction Motor and Study of Parameter Sensitivity”, Seminar Penyelidikan Dalam Bidang Elektrik, Elektronik, Aeroangkasa, Teknologi Maklumat Telekomunikasi, UTM, 18 hb March 1998

11. Abdul Halim Mohd Yatim, Faridah Mohd taha, Md. Shafiqul Haque, “Implementation of Digital PWM Using XILINX FPGA”, Seminar Penyelidikan Dalam Bidang Elektrik, Elektronik, Aeroangkasa, Teknologi Maklumat Telekomunikasi, UTM, 18 hb March 1998

12. Abdul Halim Mohd Yatim,Refdinal Nazir, “Control System of a Wound-Rotor Self Excited Induction Generator for Wind Energy Applications”, Seminar Penyelidikan Dalam Bidang Elektrik, Elektronik, Aeroangkasa, Teknologi Maklumat Telekomunikasi, UTM, 18 hb March 1998

13. Abdul Halim Mohd Yatim, Indra Nisja, Md Shah Majid, Faridah Mohd Taha, “Simulation of Fast Charging Electric Vehicle Battery Using Pspice”, Seminar Penyelidikan Dalam Bidang Elektrik, Elektronik, Aeroangkasa, Teknologi Maklumat Telekomunikasi, UTM, 18 hb March 1998

14. Nik Rumzi Nik Idris, Abdul Halim Mohd Yatim, “High Performance Motor Drive Utilizing Direct Torque Control Method”, Malaysian Science & Technology Congress ’98, Symp B, Manufacturing & Processing Technology, New Products & Materials, 30-31 Okt 1998, Johor Bahru

15. Khosru Salim, Zainal Salam, Faridah Taha, Abdul Halim Yatim, “Development Of A Fuel Cell Power Conditioner System”, Malaysian Science & Technology Congress ’98, Symp D, Biodiversity & Environmental Science, 23-25 Nov 1998, Kota Kinabalu.

16. Refdinal Nazir, Abdul Halim Yatim, “Development Of Induction Machine as a Stand-Alone Generator for Wind Energy Applications”, Malaysian Science & Technology Congress ’98, Symp D, Biodiversity & Environmental Science, 23-25 Nov 1998, Kota Kinabalu.

17. Lean Kok Leong, Nik Rumzi, Abdul Halim Yatim, Simulation of Indirect Rotor Flux Field Oriented Control of Induction Motor Drive, SCORED 2001, Kuala Lumpur

18. Bakri Hassan, Abdul Halim Yatim, Zainal Salam, Abu Khairi, Nasir Sh Hussin, Solar Battery Charger For Rechareable Alkaline Battery System in Handphone Applications, SCORED 2001, Kuala Lumpur

19. Badaruddin Muhammad, Abdul Halim Yatim, Zainal Salam, Abu Khairi, Nasir Sh Hussin, RAM Batterry Pulse Charger, SCORED 2001, Kuala Lumpur

20. C.L. Toh, N.R.N. Idris, A.H.M. Yatim, Torque Ripple reductyion in Direct Torque Control of Induction Drives. IEEE National Power & Energy Conference, Dec 15-16 2003, Bangi

21. Y. Yusof, A.H.M. Yatim, Simulation and Modelling of Stator Flux Estimator for Induction Motor Using Artificial Neural Network Technique, IEEE National Power & Energy Conference, Dec 15-16 2003, Bangi

22. W Utomu, AHM Yatim, Efficiency Optimisation of Induction Motor Drive for Air Conditioning Compressor Load Using Neural Network, AIAI Conference, 24-25th Jun 2003

23. Nik Din Mohamed, Jaafar Shafie, A.H.M. Yatim, PSPICE Based Design of DC-DC Converter Systems, IEEE National Power & Energy Conference, Nov 29-30 2004, Kuala Lumpur

24. Wahyu Utomo, A.H.M. Yatim, On line Optimal Control of Variable Speed Compressor Motor Drive System Using Neural Control Model, IEEE National Power & Energy Conference, Nov 29-30 2004, Kuala Lumpur

25. Fuaad Rahmat, A.H.M. Yatim, Kajian Persepsi Majikan Terhadap Graduan Program Separuh Masa Kursus Sarjana Muda Kejuruteraan Elektrik, UTM, Conference on Engineering Education (CEE2004), Dec 14-15 2004, Kuala Lumpur

26. .Husain A.R., Ahmad M.N. and Mohd Yatim A.H. (2006). Elimination of Mismatched Imbalance Vibration of Active Magnetic Bearing System Using Full Order Sliding Mode Controller. Regional Postgraduate Conference inEngineering and Science (RPCES), July 26-27, 2006, SPS UTM, Malaysia.

11.4 Thesis

1. Abdul Halim Mohd Yatim, “Microprocessor Controlled of An Inverter Driven Sychronous Reluctance Motor”, MSc Thesis, University of Bradford, 1984

2. Abdul Halim Mohd Yatim, “A Microprocessor Controlled Three - Phase Insulated Gate Transistor PWM Inverter Drive”, PhD Thesis, University of Bradford, 1989

14. CO- CURRICULUM

14.1 Societies

1. Member of academic Staff Association UTM

2. Committee Member Parent Teacher Association PIBG Sekolah Kebangsaan Kempas (1997-)

3. Auditor fot IEEE Malaysia Section 1995-97 4. Member of Aeronautical and Automotive Research Group (AARG) 1996-

5. Committee member IEEE Malaysian Section (1997-)

14.2 Short Courses and Invited Lectures

1. Workshop on Modern Controlled Electrical Drives, UTM Kuala Lumpur, 17-19 April 1993

2. Technical Workshop on Power Electronics, Universiti Malaya dan UTM Kuala Lumpur, 9-13 Dec 1991.

3. Short course on Electrical Power Quality Control, UTM Kuala Lumpur, 12-13 July 94

4. Short Course On Electrical Energy And Load Management In Industrial and Commercial Sector, 14-15 Dis 1998

5. Professor Inaugural Lecture, Power Electronics and Its Applications, UTM Skudai, Dec 2002

6. Power Electronics Short Course, IEEE Power Electronics Chapter, UPM, August 2004

15. AWARDS

1. Research Fellowship, Asian Development Bank, 1993

2. Commonwealth Academic Staff Fellowship, Commonwealth Scholarship Commission, 1994 - 1995

3. Best Research Team - Solar Car Project, Excellence Award, 1996 UTM, 24 May 1997

4 Merit Award UTM 1997, 18 hb April 1998

5. First Prize Winner RM10,000, First Malaysia Industry/University DSP Design Award , Tech Park, Kuala Lumpur, Feb. 2000

6. Consolation Prize, Local Journal Best Paper Award, Development of Direct Torque Control Induction Motor Drive, University Publication Day, 26 hb August 2000.

7. Special Jury Award, Commercial Category, ITEX 2000, DSI, UTM, June 2000, RAM Battery Charger

8. International Journal Best Paper Award, Improved stator flux estimation in steady state operation for Direct Torque Control of Induction Machines, IEEE Transaction on Industry Applications, Vol. 38, No. 1, Jan/Feb 2002 pp 110-116, University Publication Day, 23 hb August 2003

9. International Journal Best Paper Award, N.N.R.Idris and A.H.M Yatim, Direct Torque Control Of Induction Machines With Constant Switching Frequency And Reduced Torque Ripple, IEEE Transaction on Industrial Electronics, Vol. 51. No. 4, August 2004 pp 758-767, University Quality Day, 29 hb Dis 2005

10. Merit Award UTM 2006, 31st July 2007

11. INATEX, silver medal, An ultra capacitor interface system, UTM, October 2009

12. Malaysian Technology Expo 2010, Gold Medal and Best of the Best Award, An Interface between Ultracapacitor Energy Storage to Alternative Energy Resource, PWTC, Feb 4-6 2010

13. INATEX, silver medal, A New Topology Named Reversing Voltage (RV) For Multilevel Inverters, UTM, August 2010

14. INATEX, bronze medal, Voltage Booster For Low Voltage Fuel Cell Stack, UTM, August 2010

15. 22nd International Invention, Innovation and Technology Exhibition, ITEX 2011, silver medal, A New Topology Named Reversing Voltage (RV) For Multilevel Inverters, KLCC, 20-22 May 2011

16. 22nd International Invention, Innovation and Technology Exhibition, ITEX 2011, silver medal, Voltage Booster For Low Voltage Fuel Cell Stack, KLCC, 20-22 May 2011

17. Special Excellence Service Award, Citra Karisma, UTM, 7th July 2011

18. Award for Excellence in Indexed Journal Publication Citra Karisma, 7th July 2011

16. PATENT FILED

1. PI2009 3439 - An ultra capacitor interface system, 20092. PI2010 2240 – Reversing Voltage Topology for multilevel inverters, 2010