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Conferences

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2010

1. Farshad Koshravi, Naziha A. Azli and Ebrahim Babaei, " A New Modeling Method for Reliability Evaluation of Thermal Power Plants " ,2010 IEEE International Conference on Power and Energy (PECon 2010), Bandar Sunway, Selangor, MALAYSIA:  29-30 Nov. - 1 Dec. 2010

2 Hanifah Jambari, Naziha A. Azli and M. Afendi M. Piah, " Cascaded H-bridge Multilevel Inverter Based Pulsed Power Supply for Liquid Food Sterilization " , The 4th International Power Engineering and Optimization Conf. (PEOCO2010), Shah Alam, Selangor, MALAYSIA:  23-24 June 2010

3.  N. A. Azli, C. W. Tan and N. Ramli, " Implementation Model of a Problem-Based Laboratory (PBlab) Established for a Bachelor Of Engineering (Electrical) Program at Universiti Teknologi Malaysia " , The 3rd Regional Conference in Engineering Education and Research in Higher Education 2010, Kuching, Sarawak, Malaysia, 7 – 9 June 2010.

4.
Tan Chee Wei, Makbul Anwari and Naziha Ahmad Azli, " A Variable Frequency Drive Problem Design and Implementation for an Electrical Engineering Problem Based Laboratory.
" , The 3rd Regional Conference in Engineering Education and Research in Higher Education 2010, Kuching, Sarawak, Malaysia, 7 – 9 June 2010.

2009

4. S. M. Ayob, N. A. Azli and Z. Salam, “Control of Single Phase Inverter using Fuzzy Logic”, The 2009 IEEE Industry Applications Society Annual Meeting (IAS 2009), pp. 1 – 6, Houston, Texas, USA, 4 – 8 October 2009

2008

5. F. Z. Hamidon and N. A. Azli, “A Simulation Model of Photovoltaic Array with MPPT Control Algorithm in MATLAB”, Poceedings of 6th Student Conference on Research and Development (SCOReD 2008), Johor Bahru, 26-27 Nov.  2008.

6 S. N. F. Mohamed, N. A. Azli, Z. Salam, S. M. Ayob, “Performance of Sugeno-type Fuzzy Logic Controller (SFLC) for a Modular Structured Multilevel Inverter (MSMI)”, Proceedings of 6th Student Conference on Research and Development (SCOReD 2008), Johor Bahru, 26-27 Nov.  2008.

7.     S. M. Ayob, N. A. Azli and Z. Salam, “PWM Inverter Regulation Using Single Input Fuzzy Logic Controller”, Proceedings of 2nd IEEE International Conference on Power and Energy Conference 2008 (PECon 2008), Johor Bahru, 1-3 Dec.  2008.

8.     S. M. Ayob, N. A. Azli and Z. Salam, “Review on Controllers of PWM Inverters”, Proceedings of 2nd IEEE International Conference on Power and Energy Conference 2008 (PECon 2008), Johor Bahru, 1-3 Dec.  2008.

9.     N. A. Azli, Z. Salam, A. Jusoh, M. Facta, B. C. Lim and S. Hossain, “MPPT Performance of a Grid-connected PV Inverter under Malaysian Conditions”, Proceedings of 2nd IEEE International Conference on Power and Energy Conference 2008 (PECon 2008), Johor Bahru, 1-3 Dec.  2008.

10.     N. A. Azli, Z. Salam, A. Jusoh, M. Facta, B. C. Lim and S. Hossain, “Effect of Fill Factor on the MPPT Performance of a Grid-connected Inverter under Malaysian Conditions”, Proceedings of 2nd IEEE International Conference on Power and Energy Conference 2008 (PECon 2008), Johor Bahru, 1-3 Dec.  2008.

11.     S. N. F. Mohamed, N. A. Azli, Z. Salam, S. M. Ayob, “Sugeno-type Fuzzy Logic Controller (SFLC) for a Modular Structured Multilevel Inverter (MSMI)”, Proceedings of 2nd IEEE International Conference on Power and Energy Conference 2008 (PECon 2008), Johor Bahru, 1-3 Dec.  2008.

12.     A. Jusoh, N. A. Azli and Z. Salam, “Hardware Construction of a 5 kW Inverter for AC Power Supply Applications”, Proceedings of 2nd IEEE International Conference on Power and Energy Conference 2008 (PECon 2008), Johor Bahru, 1-3 Dec.  2008.

13.  S.M. Ayob, Z.Salam and N.A.Azli, “DSP-Based Single Input PI-Fuzzy Controller for Inverter System”, The 39th IEEE Power Electronics Specialist Conference (PESC 2008), Rhode Island, 15-19 June 2008, Greece, pp579-584.

2007

14.  Naziha Ahmad Azli and  Mohd Shahizan Othman, “Web-Based Evaluation System For A Problem-Based Laboratory”, Proceedings 1st International Malaysian Educational Technology Convention, Johor Bahru, Malaysia, 2nd – 5th November 2007.

15.  N. A. Azli, L. Y. Teng and P. Y. Lim, “Implementation of a Single-carrier Multilevel PWM Technique Using Field Programmable Gate Array (FPGA)”, Proceedings The Seventh International Conference on Power Electronics and Drive Systems, Bangkok, Thailand 27th – 30th November 2007.

16.  P. Y. Lim and N. A. Azli, “A Modular Structured Multilevel Inverter Active Power Filter with Unified Constant-Frequency Integration Control for Nonlinear AC Loads”, Proceedings The Seventh International Conference on Power Electronics and Drive Systems, Bangkok, Thailand, 27th – 30th November 2007.

17.  Z. Salam, S. M. Ayob, M. Z. Ramli and N. A. Azli, “An Improved ‘DC-DC Type’ High Frequency Transformer-Link Inverter by Employing Regenerative Snubber Circuit”, Proceedings The Seventh International Conference on Power Electronics and Drive Systems, Bangkok, Thailand, 27th – 30th November 2007.

18.  S. M. Ayob, Z. Salam, and N. A . Azli, “Analysis of Double Loops Discrete Single Input PI Fuzzy for Single phase Inverter”, Proceedings The Seventh International Conference on Power Electronics and Drive Systems, Bangkok, Thailand, 27th – 30th November 2007.

19.  S. M. Ayob, Z. Salam, and N. A . Azli, “Piecewise Linear Control Surface for Single Input Nonlinear PI-Fuzzy Controller”, Proceedings The Seventh International Conference on Power Electronics and Drive Systems, Bangkok, Thailand, 27th – 30th November 2007.

20.  Shahrin Md Ayob, Zainal Salam and Naziha Ahmad Azli, “A Discrete Single Input PI Fuzzy Controller for Inverter Applications”, Proceedings The 33rd Annual Conference  of the IEEE Industrial Electronics Society, Taipei, Taiwan, 5th – 8th November 2007.

2006

21.  N. A. Azli and  Y. C. Choong, “Analysis on the Performance of a Three-phase Cascaded H-Bridge Multilevel Inverter”, Proceedings of the 1st International Power and Engineering Conference PECon 2006, Malaysia, November 2006.

22.  N. A. Azli and  L. Y. Chan, “Online Implementation of Inverter HEPWM Technique through Trajectories Linearization”, Proceedings of the 1st International Power and Engineering Conference PECon 2006, Malaysia, November 2006.

23.  S. Ayob, Z. Salam and N. A. Azli, “Simple PI Fuzzy Logic Controller Applied in DC-AC Inverter Proceedings of the 1st International Power and Engineering Conference PECon 2006, Malaysia, November 2006.

 2005

24.  N. A. Azli and S. N. Wong, “ Development of a DSP-based Fuzzy PI Controller for an Online Optimal PWM Control Scheme for a Multilevel Inverter”, Proceedings of 6th IEEE International Conference on Power Electronics and Drive Systems PEDS05, Kuala Lumpur, Malaysia, 28 Nov. – 1 Dec.  2005, pp.

25.  N. A. Azli and P. Y. Lim, “Modular Structured Multilevel Inverter with Unified Constant-Frequency Integration Control for Active Power Filters”, Proceedings of 6th IEEE International Conference on Power Electronics and Drive Systems PEDS05, Kuala Lumpur, Malaysia, 28 Nov. – 1 Dec.  2005, pp.

26.  Naziha A Azli, Hanafi Atan, Zuraidah A Rahman, Omar Majid, Noraida A Ghani, Nazirah A Azli & Rozhan M Idrus, “The Support System in Distance Education: Factors Affecting Achievements among Women Learners”, Proceedings International Seminar on Muslim Women, Johor, 2-3 April 2005

2004

27.  N. A. Azli, "Special Topics in Power Electronics: A PBL Experience”, 5th Asia-Pacific Conference on Problem-Based Learning, Petaling Jaya, 16-17 March 2004. 

28.  F. Salim and N. A. Azli, “Implementation of the HEPWM Technique on a Multilevel Inverter Using FPGA”, Proceedings of Australasian Universities Power Engineering Conference AUPEC’04, Brisbane, Australia. 26-29 September 2004, pp.

29.  N. A. Azli and M. S. Bakar, “A DSP-based Regular Sampled Pulsewidth Modulation (PWM) Technique for a Multilevel Inverter”, Proceedings of 2004 International Conference on Power System Technology, Singapore, 21-24 November 2004, pp.

30.  N. A. Azli and S. N. Wong ,“ Application of Fuzzy Logic in Regulating a Multilevel Inverter Output”, Proceedings of 2004 International Conference on Power System Technology, Singapore, 21-24 November 2004, pp.

2003

31.  F. Salim and N.A. Azli (2003). “Development of an FPGA Based Gate Signal Generator for a Multilevel Inverter.” 2003 International Conference on Power Electronics and Drive Systems PED 2003, Singapore. 17-20 November 2003.

32.  N. A. Azli and S. N. Wong (2003). “Application of Fuzzy Logic in an Optimal PWM Based Control Scheme for a Multilevel Inverter.” 2003 International Conference on Power Electronics and Drive Systems PED 2003, Singapore. 17-20 November 2003.

33.  N. D. Muhamad, N. A. Azli and M. R. Sahid (2003). “Study on the Performance of the Boost Power Factor Correction Circuit with Variable Inductor Current Sense Resistor Values.” 2003 International Conference on Power Electronics and Drive Systems PED 2003, Singapore. 17-20 November 2003.

2002

34.  N. Ahmad Azli and A.H.M Yatim (2002). “A Curve Fitting Technique (CFT) for Optimal PWM Online Control of a Modular Structured Multilevel Inverter (MSMI).” Australasian Universities Power Electronics Conference AUPEC2002, Melbourne, Australia. 29th Sept. – 2nd  October 2002.

 2001

35.  Azli, N. A. and Yatim, A. H. M., “Modular Structured Multilevel Inverter (MSMI) for High Power AC Power Supply Application.” IEEE International Symposium on Industrial Electronics ISIE’01, 12-16 June 2001, Pusan, Korea.

36.  Ahmad Azli, N and Mohd Yatim, A. H., “A DSP-based Online Optimal Pulsewidth Modulation (PWM) Switching Strategies for a Modular Structured Multilevel (MSM) Inverter.” 6th International Symposium on Signal Processing and its Applications ISSPA’01, August 2001, Kuala Lumpur

37.  Azli, N.A. and Yatim, A. H. M., “Optimal Pulsewidth Modulation (PWM) Online Control of a Modular Structured Multilevel Inverter (MSMI).” The 4th IEEE International Conference on Power Electronics and Drive Systems PEDS’01,. 22-25 October 2001, Bali, Indonesia.

38.  Naziha Ahmad Azli and Abdul Halim Mohd Yatim, “DSP-based Online Optimal PWM Multilevel Control for Fuel Cells Power Conditioning System.” The 27th Annual Conference of the IEEE Industrial Electronics Soceity,. 29 Nov. – 2 Dec. 2001, Denver, USA.

2000

39.  Naziha Ahmad Azli and Abdul Halim Mohd Yatim, “ Curve Fitting Technique for Optimal Pulsewidth Modulation (PWM) On-line Control of a Voltage Source Inverter (VSI).” IEEE TENCON 2000, 24-27 September 2000, Kuala Lumpur.

1999

40.  Naziha Ahmad Azli, Abdul Halim Mohd Yatim and Faridah Mohd Taha“ Regular Sampled Pulsewidth Modulation (PWM) Switching Strategies for a Modular Structured Multilevel Voltage Source Inverter (VSI)”, World Engineering Congress WEC ’99, 19-22 July 1999, Kuala Lumpur.

1993 

41. A. H. B. M. Yatim and 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 1993, Singapore.

 1992

42.  A. H. B. M. Yatim and N. A. Azli, “ An Evaluation of the Performance of a PWM AC to DC Converter”, Australasia Universities Power and Control Engineering Conference AUPEC ’92, 1-2 Oct. 1992, Brisbane, Australia.

National

2008

1.     Zainal Salam, Awang Jusoh and Naziha Ahmad Azli, “Grid-connected Inverter Testing Facility in Malaysia”, Proceeding Seminar on Progress of Solar Energy Research and Development, SERI, Bangi, 21-22 Oct. 2008, pp. 95-100

2.   Naziha Ahmad Azli, Pakharuddin Mohd Samin, Awang Jusoh and Zainal Salam “Building Integrated Photovoltaic (BIPV) Research and Development at UTM”, Proceeding Seminar on Progress of Solar Energy Research and Development, SERI, Bangi, 21-22 Oct. 2008, pp. 87-93.

2004

3.    M. R. Sahid, N. A. Azli and N. D. Muhammad, “A Comparative Study on the Performances of the Boost PFC Circuit”, Proceedings of National Power and Energy Conference PECon 2004,  Kuala Lumpur, 29-30 November 2004, pp. 143-147.

4.     P. L. Leow and N. A. Azli, “SVM Based Hysterisis Current Controller for a Three Phase Active Power Filter”, Proceedings of National Power and Energy Conference PECon 2004,  Kuala Lumpur, 29-30 November 2004, pp. 132-136.

5.     N. A. Azli, “Design and Implementation of PBL Cases in Electrical Engineering Courses”, Proceedings of Conference on Engineering Education, Kuala Lumpur, 14-15 Disember 2004, pp.

2003

6.     M. S. Bakar and N. A. Azli (2003). “Simulation of a Regular Sampled Pulsewidth Modulation (PWM) Technique for a Multilevel Inverter” National Power and Energy Conference PECon 2003, Bangi, Malaysia. 15-16 December 2003.

1998

7.     A. H. B. M. Yatim, N. A. Azli, N. R. N. Idris and A. Jusoh, “Design and Implementation Considerations of a High Performance and Compact Unintteruptable Power Supply”, Seminar Penyelidikan Dalam Bidang Elektrik, Elektronik, Aeroangkasa, Teknologi Maklumat dan Telekomunikasi EEAITT 98’, 18 March 1998, UTM Skudai.