Publications

Journals

  1. Mohamed Salem, Awang Jusoh, Mohamed Dahidah, Dahaman Ishak, Anna Richelli, Ibrahim Alhamroni, Mohamad Kamarol, “Improved Topology of Three-Phase Series Resonant DC-DC Boost Converter with Variable Frequency Control”, Alexandria Engineering Journal, ELSEVIER, Vol.61, No.2, pp.1701–1713, July 2022 (ISI-IF: 3.732, Q1).
  2. Nazatul Shiema Moh Nazar, Noor Syazwani Mansor, Umar Khayam, Nor Asiah Muhamad, Mariatti Jaafar Mustapha, Amir Izzani Mohamed, Mohamad Kamarol Mohd Jamil, “Effect of Silica Nanofiller in Cross-Linked Polyethylene as Electrical Tree Growth Inhibitor”, International Journal of Electrical and Computer Engineering (IJECE) Vol. 12, No. 3,  pp. 2256~2263, June 2022 (Scopus).
  3. Ahmad Hafiz Mohd Hashim, Norhafiz Azis, Jasronita Jasni, Mohd Amran Mohd Radzi, Masahiro Kozako, Mohamad Kamarol Mohd Jamil and Zaini Yaakub, “Partial Discharge Localization in Oil Through Acoustic Emission Technique Utilizing Fuzzy Logic”, IEEE Transactions on Dielectrics and Electrical Insulation, Vol.29, No.2, April 2022 (ISI-IF:2.931, Q2).
  4. Ali Bughneda, Mohamed Salem1, Mohammad Alhuyi Nazari, Dahaman Ishak, Mohamad Kamarol and Salah Alatai, “Resonant Power Converters for Renewable Energy Applications: A Comprehensive Review”, Frontiers in Energy Research, Vol.10, 846067, pp.1-19, March 2022 (ISI-IF: 4.008, Q2).
  5. Saiful Mohammad Iezham Suhaimi, Nor Asiah Muhamad, Nouruddeen Bashir, Mohamad Kamarol Mohd Jamil and Mohd Nazri Abdul Rahman, “Harmonic Components Analysis of Emitted Ultraviolet Signals of Aged Transmission Line Insulators under Different Surface Discharge Intensities”, Sensors, Vol.22, No.722, pp.1-17, Jan. 2022 (ISI-IF:3.576, Q2).
  6. Muhammad Safwan Hamzah, Mariatti Jaafar, Hanafi Ismail and Mohamad Kamarol Mohd Jamil, “Electrical Treeing Characteristics of Alumina-, Zinc Oxide-, and Organoclay-Nanoparticle-Filled XLPE Nanocomposites”, Polymer Engineering and Science, Vol.62, pp.772-780, 2022 (ISI-IF:2.428, Q3).
  7. S. Saaidon, M. A. Talib, M.N.K.H. Rohani, N. A. Muhamad and M. Kamarol, “Breakdown Voltage of Transformer Oil Containing Cellulose Particle Contamination With and Without Bridge Formation under Lightning Impulse Stress”, IEEE Access, Vol.9, pp.147994-148003, 2021 (ISI-Impact Factor : 3.367, Q2).
  8. Salah Alatai, Mohamed Salem, Dahaman Ishak, Himadry Shekhar Das, Mohammad Alhuyi Nazari, Ali Bughneda and Mohamad Kamarol, “A Review on State-of-the-Art Power Converters: Bidirectional, Resonant, Multilevel Converters and Their Derivatives”, Applied Sciences, Vol.11, No.10172, pp.1-43, 2021 (ISI-Impact Factor: 2.679, Q2)
  9. N. Rosle, N. A. Muhamad, M. N. K. H. Rohani, M. Kamarol, “Partial Discharges Classification Methods in XLPE Cable: A Review”, IEEE Access, Vol.9, pp.133258 – 133273, 2021 (ISI-Impact Factor : 3.367, Q2)
  10. M. A. M. Isa, M. N. K. H. Rohani, B. Ismail, A. S. Rosmi, M. Isa, W. A. Mustafa, M. Kamarol, N. S. Mansor, N. S. M. Nazar, “Review of Edge-based Image Segmentation on Electrical Tree Classification in Cross-linked Polyethylene (XLPE) Insulation”, Journal of Physics: Conference Series, Vol.1878, No.012012, pp. 1-11, 2021. doi:10.1088/1742-6596/1878/1/012012 (Scopus)
  11. Chanuri Charin, Dahaman Ishak, Muhammad Ammirrul Atiqi Mohd Zainuri, Baharuddin Ismail, Mohamad Kamarol Mohd Jamil, “A Hybrid of Bio-Inspired Algorithm Based on Levy Flight and Particle Swarm Optimizations for Photovoltaic System under Partial Shading Conditions”, Solar Energy, ELSEVIER, Vol.217, pp.1-14, 2021 (ISI-Impact Factor: 5.742, Q2)
  12. Mimi Syahira Masraff, Amir Muhammad Noh Amin Abdul Rahman, Mohd Riduwan Ramli, Mohamad Kamarol Mohd Jamil, Mohd Khalil Abdullah, Muhammad Zeshan Ali and Zulkifli Ahmad, “Alignment of silver nanoparticles in polysiloxane crosslink network under direct electric field “, Composites Science and Technology, Vol.203, No.108611, pp.1-8, 2021 (ISI-Impact Factor: 8.528, Q1)
  13. N. S. Mansor, N. S. M. Nazar, M. A. Azmi, N. Z. I. Hashim, D. Ishak, M. Mariatti, H. S. A. Halim, A. B. A. Ghani and M. Kamarol, “Effect of ZnO Nanofiller in the XLPE Matrix on Electrical Tree Characteristics”, IEEE Access, Vol. 8, pp. 117574-117581, 2020 (ISI-Impact Factor: 3.745, Q1)
  14. Mohamed Salem, Vigna K. Ramachandaramurthy, Awang Jusoh, Sanjeevikumar Padmanaban, Mohamad Kamarol, Jiashen Teh and Dahaman Ishak, “Three-Phase Series Resonant DC-DC Boost Converter with Double LLC Resonant Tanks and Variable Frequency Control”, IEEE Access, Vol.8(1), pp.22386 – 22399, 2020 (ISI-Impact Factor: 4.098, Q1)
  15. N. Auni, M. N. K. H. Rohani, N. F. Roslee, A. S. Rosmi, M. Kamarol, T. Mohd Aizam, M. A. A. Jalil, “A Review: Partial Discharge Sensor Applications and Classification Technique in High Voltage Cable”, Journal of Advanced Research in Dynamical and Control Systems, Vol.12, 07, pp.1290-1301, 2020 (Scopus)
  16. A. Akashah , M. N. K. H. Rohani , A. S. Rosmi , M. Isa , B. Ismail , M. Kamarol , N. D. Roslizan , K. N. Khalid, “Modelling of Piezoelectric Sensor based on ZnO Material for Partial Discharge Detection on Power Transformer”, Journal of Advanced Research in Dynamical and Control Systems, Vol.12, 07, pp.1282-1289, 2020 (Scopus) 
  17. N. A. Rahim, N. A. Muhamad , N. S. M. NAIM , M. Kamarol, “An Experimental Study On Ultraviolet Sensor Signal Pattern on Glass and Porcelain High Voltage Insulators During Discharge Activities”, Technology Reports of Kansai University, 63/7, 2020 (Scopus)
  18. Nuriziani Hussin, Lim Kwong Yeaw, Ahmad Nabil Mohd Khalil, Mohamad Kamarol Mohd Jamil, Norkharziana Mohd Nayan, Syahrun Nizam Md Arshad and Nurin Ainanie Azizie “The effect of semi-conductive and non-conductive nano particles in sunflower oil based insulation“, Journal of Physics: Conference Series, 1432, 012016, pp.1-7, 2020. (doi:10.1088/1742-6596/1432/1/012016).
  19. A. Rajab, F. E. Putra, J. S. Ramadhani, M. S. I. Silitonga, R. Kurniawan, K. Qibran, Novison, Melda L., M. I. Hamid, Kiasatina A., M. F. Akbar, M. Kamarol, “Filtration and Water Reduction of Methyl Ester for Insulation Purpose” TELKOMNIKA, Vol.17, No.6, pp.3183~3190, December 2019 . (Scopus)
  20. Sabah Ramadhan Mohammed, Jiashen Teh and Mohamad Kamarol Mohd Jamil, “Upgrading of the Existing Bi-Pole to the New Four-Pole Back-to-Back HVDC Converter for Greater Reliability and Power Quality”, IEEE Access, Vol.7, pp.145532-145545, 2019 (ISI-Impact Factor: 4.098, Q1)
  21. M. Hafiz, M. Fairus, M. Mariatti and M. Kamarol, “A Comparative Study on Electrical Tree Growth in Silicone Rubber Containing Nanoalumina and Halloysite Nanoclay”, IEEE Access, Vol.7, pp.24452-24462, 2019 (ISI-Impact Factor: 3.557, Q1).
  22. Sabah Ramadhan Mohammed, Jiashen Teh and Mohamad Kamarol Mohd Jamil, “Reliability and Power Density Increase in a Novel Four-Pole System for Line-Commutated Converter HVDC Transmission”, IEEE Access, Vol.7, pp.10057-10076, 2019 (ISI-Impact Factor: 3.557, Q1).
  23. N. S. Mansor, N. S. M. Nazar, M. Fairus, D. Ishak, M. Mariatti, H. S. A. Halim, A. B. A. Basri and M. Kamarol, “Electrical Treeing Characteristics of XLPE Material Containing Treated ZnO Nano-Filler”, Lecture Noted in Electrical Engineering, Vol.547, pp.305-311, 2019 (Scopus).
  24. N. S. M. Nazar, N. S. Mansor, N. A. Muhamad, A. I. Mohamed, M. Mariatti and M. Kamarol, “Effect of Silica Nanofiller in XLPE on Electrical Treeing”, Lecture Noted in Electrical Engineering, Vol.547, pp.299-304, 2019(Scopus).
  25. K. Azmi, D. Ishak, A. Zuhairi and M. Kamarol, “Partial Discharge Behaviour and the Movement of Two Different Shapes of Metal Particle in Mineral Oil”, Lecture Noted in Electrical Engineering, Vol.547, pp.285-292, 2019 (Scopus)
  26. M. Fairus, M. Hafiz, N. S. Mansor, D. Ishak, M. Mariatti, H. S. A. Halim, A. B. A. Basri and M. Kamarol, “Electrical Surface Tracking Behaviour of XLPE Containing Untreated Zinc Oxide Nano-Filler”, Lecture Noted in Electrical Engineering, Vol.547, pp.269-275, 2019 (Scopus)
  27. S. R. Mohammed, J. Teh and M. Kamarol, “Power Quality Improvement in a Novel 24-Pulse Line Commutated Converter HVDC Transmission System”, Lecture Noted in Electrical Engineering, Vol.547, pp.221-227, 2019 (Scopus)
  28. Y.V. Thien, N. Azis, J. Jasni, M. Z. A. Ab Kadir, R. Yunus, M.K. Mohd Jamil, Z. Yaakub, “Pre-breakdown Streamer Propagation and Breakdown Characteristics of Refined Bleached and Deodorized Palm Oil under Lightning Impulse Voltage”, IEEE Transactions on Dielectrics and Electrical Insulation, Vol.25/5, pp.1614-1620, 2018 (ISI-Impact Factor : 1.774, Q3)
  29. Nurul Hidayah Ismail, Hanafi Bin Ismail, Mohamad Kamarol Bin Mohd Jamil, Mariatti Binti Jaafar @ Mustapha, “Linear low-density polyethylene/silicone rubber nanocomposites: Optimization of parameters and effect on electrical properties”, Journal of Elastomers & Plastics, Vol.50 (1), pp.36-5, 2018 (ISI-Impact Factor : 0.783, Q4)
  30. Nurul Hidayah Ismail, Hanafi Bin Ismail, Mohamad Kamarol Bin Mohd Jamil, Siti Zulaiha Hairaldin, Mariatti Binti Jaafar @ Mustapha, “Effect of electron beam irradiation on dielectric properties, morphology and melt rheology of linear low density polyethylene/silicone rubber‐based thermoplastic elastomer nanocomposites”, Polymer Engineering & Science, 2018 (ISI-Impact Factor : 1.551, Q3)
  31. Muhammad Safwan Hamzah, Mohamad Kamarol Bin Mohd Jamil, Mariatti Binti Jaafar @ Mustapha, “Breakdown characteristics of grafted polypropylene in PP/EPDM hybrid nanocomposite for electrical insulator applications”, Polymer. Bulletin., Vol.75, pp.2529–2542, 2018 (ISI- Impact Factor : 1.589,Q3)
  32. Lim Kai Sheng, M Mariatti, Mohamad Kamarol Bin Mohd Jamil, Ahmad Basri Abd. Ghani, Huzainie Shafi Halim, A Abu Bakar, “Properties of Nanofillers/Crosslinked Polyethylene Composites for Cable Insulation”, JOURNAL OF VINYL AND ADDITIVE TECHNOLOGY, pp.1-8, 2018 (ISI; Impact Factor : 1.131, Q3)
  33. N. D. Ahmad, S. N. M. Zubir, S. S. Ramli, N. H. Ishak, W. S. Saidon, NA. Salim and M. Kamarol, “A Study of Palm Oil as an Insulating Medium”, International Journal of Engineering & Technology, 7 (4.22), pp.17-20, 2018.
  34. M. Fairus, M. Hafiz, N. S. Mansor, M. Mariatti, M. Kamarol, “Comparative Study of SiR/EPDM Containing Nano-Alumina and Titanium Dioxides in Electrical Surface Tracking”, IEEE Transactions on Dielectrics and Electrical Insulation,Vol.24, No.5, pg.2901-2910, 2017. (ISI; I.F: 2.115, Q2)
  35. M. Yusof, N. Hussin, M. Isa, M. Kamarol and K. Azmi, “Study on Palm Oil and Treated Waste Vegetable Oil Impregnated Paper”, Key Engineering Materials, Vol.744, pp 511-515, 2017 (ISSN: 1662-9795, DOI: 10.4028/www.scientific.net/KEM.744.511).
  36. M. Hafiz, M. Fairus, M. Mariatti, M. Kamarol, “Effect of Nano-Alumina on Electric Tree Growth in SiR Nanocomposites”, 9th International Conference on Robotic, Vision, Signal Processing and Power Applications: EMPOWERING RESEARCH AND INNOVATION,   Book Series: Lecture Notes in Electrical Engineering.  Volume: 398, Pages: 681-688, 2017 (DOI: 10.1007/978-981-10-1721-6)(ISSN:1876-1119 (electronic)). (Scopus)
  37. M. Fairus, M. Hafiz, M. Mariatti and M. Kamarol, “Effect of Nano Titanium in SiR/EPDM Composite on Electrical Surface Tracking Under Incline Plane Test”, 9th International Conference on Robotic, Vision, Signal Processing and Power Applications: EMPOWERING RESEARCH AND INNOVATION,   Book Series: Lecture Notes in Electrical Engineering.  Volume: 398, Pages: 707-713, 2017 (DOI: 10.1007/978-981-10-1721-6)(ISSN:1876-1119 (electronic)) (Scopus)
  38. Tow Leong Tiang, Dahaman Ishak and Mohamad Kamarol, “Analytical Subdomain Model of Surface-Mounted PM Synchronous Machine Using Virtual PM Blocks to Optimize Magnet Segmentations for Underwater Vehicle Applications” 9th International Conference on Robotic, Vision, Signal Processing and Power Applications: EMPOWERING RESEARCH AND INNOVATION, Book Series: Lecture Notes in Electrical Engineering (Springer), Volume: 398   Pages: 843-850, 2017 (DOI: 10.1007/978-981-10-1721-6)(ISSN:1876-1119 (electronic)) (Scopus)
  39. M.F.AB Rahman, M.J. Abu, R. Afindi Zaman, J.J Mohamed, M. F. Ain, M.K Mohd Jamil and Z. A. Ahmad, “Effect of Calcination Temperature on the Breakdown Strength and Energy Density of CaCu3Ti4O12 Ceramic”, Material Science Forum, Vol. 888, pp.23-27, 2017 (DOI: 10.4028/www.scientific.net/MSF.888.23)(ISSN: 1662-9752).
  40. I.N, Hidayah, M. Mariatti, H. Ismail and M. Kamarol, “Effect of Selective Localization on Dielectric Properties of Boron Nitride Nanofiller Filled Linear Low Density Polyethylene (LLDPE)/Silicone Rubber (SR) Blends”, Polymer Testing, Vol. 56, pg.131-139, 2016. (ISI)
  41. Kiasatina Azmi, Azmier Ahmad and Mohamad Kamarol, “Study of Dielectric Properties of a Potential RBD Palm Oil and RBD Soybean Oil Mixture as Insulating Liquid in Transformer”, Journal of Electrical Engineering & Technology, Vol.10, No.5, pp.2105-2119, September, 2015 (ISSN(Print):1975-0102)(ISSN(online):2093-7423)(http://dx.doi.org/10.5370/JEET.2015.10.5.2105)(ISI; IF:0.528).
  42. I.N. Hidayah, Mariatti Jaafar, Hanafi Ismail and Mohamad Kamarol, “Evaluation of PP/EPDM nanocomposites filled with SiO2 , TiO2 and ZnO nanofillers as thermoplastic elastomeric insulators”, Plastics Rubber and Composites, Vol.44, No.7, pp.259-264, September, 2015 (DOI: 10.1179/1743289815Y.0000000014)(ISI; IF:0.58)
  43. T. L. Tiang, D. Ishak, C. P. Lim and M. Kamarol Mohd Jamil, “A Comprehensive Analytical Subdomain Model and Its Field Solutions for Surface-Mounted Permanent Magnet Machines”, IEEE Transactions on Magnetics, Vol. 51, No. 4, Part II, 8104314, April 2015 (ISSN 0018-9464). (ISI; IF: 1.386)
  44. T.L. Tiang, D. Ishak, C.P. Lim and M. Kamarol, “Analytical Assessment of Optimum Magnet Pole-Arc for PMSM under Influence of Different Magnetization Patterns”, IEEE INTERMAG 2015 Conference, Beijing, China, 11-15 May 2015.
  45. MS Hamzah, M Mariatti and M. Kamarol, “Tensile Properties and Melt Flow Index of Polypropylene/Ethylene Propylene Diene Monomer Nanocomposites”,  Advanced Materials Research, Vol. 1107, pp 125-130, 2015 (doi:10.4028/www.scientific.net/AMR.1107.125).
  46. MS Hamzah, IN Hidayah, M Mariatti and M Kamarol, “Dielectric and thermal properties of flame retardant fillers in polypropylene/ethylene propylene diene monomer composites”, Journal of Reinforced Plastics and Composites,pp.1-11, Sept. 2014 (DOI:10.1177/0731684414553381). (ISI; IF: 1.188)
  47. M.S. Hamzah, M. Jaafar and M.K. Mohd Jamil, “Electrical Insulation Performance of Flame Retardant Fillers Filled with Polypropylene/Ethylene Propylene Diene Monomer Composites”, Polymers Advanced Technologies, pg.1-7, 2014 (DOI: 10.1002/pat.3288). (ISI; IF: 1.964)
  48. Muhammad Safwan Hamzah, Mariatti Jaafar and Mohamad Kamarol Mohd Jamil, “Electrical Insulation Characteristics of Alumina, Titania and Organoclay Nanoparticles Filled PP/EPDM Nanocomposites”, Journal of Applied Polymer Science, pg.1-7, 2014 (DOI:10.1002/App.41184). (ISI; IF: 1.640)
  49. A.A. Abd. Jamil, M.H. Ahmad, M. Kamarol, M. Mariatti and M.A.M. Piah, “Short-term Breakdown in Silicone Rubber Based Nanocomposites Caused by Electrical Treeing”, Advanced Materials Research, Vol. 845, pp.482-486, 2014 (DOI: 10.4028/www.scientific.net/AMR.845.482). (ISI)
  50. Noor Syazwani Mansor, MS Hamzah, M Kamarol and M Mariatti, “A Comparative Study of Dielectric Strength Between SiR/EPDM and PP/EPDM Blends with Various Type of Nanofillers”, Advanced Materials Research, Vol. 832, pp.483-487, 2014 (DOI: 10.4028/www.scientific.net/AMR.832.483). (ISI)
  51. I. N. Hidayah, M. Mariatti, H. Ismail and M. Kamarol “Electrical Properties of LLDPE/SR With Nano-Silica and Nano- Boron Nitride”, Advanced Materials Research, Vol. 858, pp.80-87, 2014 (DOI: 10.4028/www.scientific.net/AMR.858.80). (ISI)
  52. Farhana Mohamad Yusop, Syafrudin Masri, Dahaman Ishak and Mohamad Kamarol, “Investigation of Electromagnetic Force in 3P5W Busbar System under Peak Short-Circuit Current”, International Journal of Electrical, Electronic Science and Engineering, Vol.8, No.1, 2014.
  53. Sze Sing Lee, Shahid Iqbal and Mohamad Kamarol, “Double-series Resonant Inverter-fed Voltage Multiplier Based High-Voltage DC-DC Converter”, Electrical Power Components and System, Vol.41, No.15, pg.1518-1535, 2013 (DOI:10.1080/15325008.2013.830660). (ISI; IF: 0.664)
  54. A.A.A. Jamil, M.H. Ahmad, Y.Z. Arief, M. Kamarol, M. Mariatti, N. Bashir, and M.A.M. Piah, “Electrical Tree Growth in Silicone Rubber/Organo-Montmorillonite Nanocomposite under AC Ramp Voltage”, Jurnal Teknologi, Vol.64, No.4, pg.23-26, 2013 .
  55. Yusnida M, Kiasatina Azmi, Mohd Azmier Ahmad, Zulkifli Ahmad and Mohamad Kamarol, “Breakdown Strength Characteristic of RBDPO and Mineral Oil Mixture as an Alternative Insulating Liquid for Transformer”, Jurnal Teknologi, Vol.64, No.4, pp.69-72, 2013 .
  56. Farhana Mohamad Yusop, Mohamad Kamarol, Dahaman Ishak and Syafrudin Masri, “Electromagnetic Force in Vertical and Horizontal Arrangement of Busbar System Under Short-Circuit Current”, International Review on Modelling and Simulation (IREMOS), Vol.5, N.4,Part B, pp.1645-1651, August 2012 (ISSN:1974-9821).
  57. S.S. Lee, S. Iqbal and M. Kamarol, “Fast-Response Double Series Resonant High-Voltage DC-DC Converter”, Journal of Instrumentation (Jinst), Vol.7, P10013, pp.1-12, Oct.12, 2012.(doi:10.1088/1748-0221/7/10/P10013) (ISI; IF: 1.526)
  58. Syafrudin Masri, Mokhzaini Azizan and Mohamad Kamarol, “Flux Distribution at Three Phase Power Transformer Core Under Nonlinear Load Operation”, International Review on Modelling and Simulation (IREMOS), Vol.5, N.2, Part B, pp.872-878, April 2012 (ISSN:1974-9821).
  59. Lee Sze Sing, Shahid Iqbal and Mohamad Kamarol, “Fast-Response Soft-Switching High-Voltage DC-DC Converter with Wide Range of Controllability”, International Review of Electrical Engineering (IREE), Vol.7, N.2, pp.3725-3732, March-April 2012 (ISSN: 1827-6660). (ISI)
  60. Kiasatina Azmi, Mohamad Kamarol Mohd Jamil and Mohd Azmier Ahmad, “Characteristics of Breakdown Voltage of RBDP Olein and Envirotemp FR3 Mixtures Under AC Voltage”, International Review on Modelling and Simulation (IREMOS), Vol.5, N. 2, Part B, pp.1107-1114, April 2012(ISSN:1974-9821).
  61. Sze Sing Lee, Shahid Iqbal and Mohamad Kamarol, “Control of ZCS-SR Inverter-Fed Voltage Multiplier Based High Voltage DC-DC Converter by Digitally Tuning Tank Capacitance and Slightly Varying Pulse Frequency”, IEEE Transaction on Power Electronics, Vol.27, No.3, pp.1076-1083, March 2012.(Doi: 10.1109/TPEL.2011.2175250) (ISI; IF: 5.726)
  62. Khaleel J. Hammadi, Dahaman Ishak and Mohamad Kamarol, “On-Line Monitoring and Diagnosis Broken Rotor Bars in Squirrel-Cage Induction Motor by Using Labview”, Australian Journal of Basic and Applied Sciences, Vol.5, No.9, pp.1525-1528, Dec. 2011.(ISSN:1991-8178)
  63. Lee Sze Sing, Shahid Iqbal and Mohamad Kamarol, “Control of ZCS-SR Inverter-Fed High-Voltage DC-DC Converter by Digitally Tuning Tank Capacitance and Slightly Varying Pulse Frequency in Dual-Mode Operation”, International Review of Electrical Engineering (IREE), Vol.6, No.5, pp.2168-2177, Oct. 2011. (ISI)
  64. Muhammad Mokhzaini, Syafrudin Masri and Mohamad Kamarol Mohd Jamil, “Design of Power Transformer for Sinusoidal and Non sinusoidal Current Conditions “, International Journal of of Theoretical and Applied Information Technology, Vol.34, No.1,pp.14-21, Dec. 2011. (ISSN: 1992-8645)
  65. Lee Sze Sing, Shahid Iqbal and Mohamad Kamarol, “Combined resonant tank capacitance and pulse frequency modulation control for ZCS-SR Inverter-Fed Voltage High Voltage DC power supply”, Journal of Instrumentation, Vol.6, P09008, pp.1-13, 2011.(doi:10.1088/1748-0221/6/09/P09008) (ISI; IF: 1.526)
  66. Mohamad Kamarol Mohd Jamil, Shinya Ohtsuka, Masayuki Hikita, Hitoshi Saitou, Masayuki Sakaki, “Gas By-products of CF3I under AC Partial Discharge”, Journal of Electrostatics, Elsevier,Vol.69, No.6, pp.611-617, 2011. (doi:10.1016/j.elstat.2011.08.007) (ISI; IF: 1.265)
  67. Mokhzaini Azizan, Syafrudin Masri and Mohamad Kamarol Mohd Jamil, “Determining Power Transformer Core Dimension under Nonlinear Load Operation”, International Journal of Computer and Electrical Engineering (IJCEE), Vol.3, No.5, pp.739-742, Oct. 2011 (ISSN: 1793-8198)
  68. Mohamad Kamarol, Shinya Ohtsuka, Hitoshi Saitou, Masayuki Sakaki and Masayuki Hikita,”Discharge properties in Low Vacuum Region of Vacuum Interrupter Filled with SF6 Gas”, IEEJ Transactions on the Fundamentals and Materials, Vol. 127, No.11, pp.709-713, Nov. 2007.
  69. Mohamad Kamarol, Shinya Ohtsuka, Hitoshi Saitou, Masayuki Sakaki and Masayuki Hikita,”Determination of Gas Pressure in Vacuum Interrupter Based on Partial Discharge”, IEEE Transactions on Dielectric and Electrical Insulation, Vol. 14, No. 3, pp.593-599, June 2007. (ISI ; IF:1.228)
  70. Mohamad Kamarol, Shinya Ohtsuka, Hitoshi Saitou, Masayuki Sakaki and Masayuki Hikita,” Discharge Properties and Emitted Electromagnetic Wave Spectrum in Low Vacuum Region of Vacuum Interrupter”, IEEJ Transactions on Power and Energy, Vol. 125, No.8, pp.797-802, Aug. 2005.

Proceedings

  1. Ahmad Hafiz Mohd Hashim, Norhafiz Azis, Jasronita Jasni, Mohd Amran Mohd Radzi, Kozako Masahiro and Mohamad Kamarol Mohd Jamil, “Investigation on Partial Discharge Localization in Oil Based on Time of Arrival Method”, 13th International Conference on Properties and Applications of Dielectric Materials (ICPADM), 2021 (Scopus)
  2. S. Wahdain, N. K. Ludin, A. I. Mohamed, H. A. Illias and Mohamad Kamarol Mohd Jamil, “Electric Field Distribution In Power Cable With Nano and Micro Filler With High and Low Permittivity”, 13th International Conference on Properties and Applications of Dielectric Materials (ICPADM), 2021 (Scopus).
  3. M. Noor, N. A. Muhamad, K. A. A. Halim, M. K. M. Jamil and S. A. Ghani, “Effect of Compounding Process Parameters Selection on Conductivity Level of Polymer Blends with Aluminium oxide as nanofiller for HVDC Cable Application”, 13th International Conference on Properties and Applications of Dielectric Materials (ICPADM), pp.454-457, 2021 (Scopus)
  4. K. M. Johar, N. A. Muhamad, M. K. M. Jamil and S. M. I. Suhaimi, “Charging and Discharging Current in Characterization Of Kraft Paper Immersed In Palm Fatty Acid Ester Insulation Oil”, 13th International Conference on Properties and Applications of Dielectric Materials (ICPADM), pp.322-325, 2021 (Scopus)
  5. J. Jaafar, N. A. Muhamad, M. K. M. Jamil and N. Rosle, “Electric Field and Potential Changes Studies on Cast-Resin Dry-Type Power Transformer Having Misalignment”, 13th International Conference on Properties and Applications of Dielectric Materials (ICPADM), pp.37-40, 2021 (Scopus)
  6. S. K. Abdulah, M. N. K. H. Rohani, B. Ismail, M. A. M. Isa, A. S. Rosmi; W. A. Mustafa and M. Kamarol, “Electrical Tree Investigation on Solid Insulation for High Voltage Applications”, IEEE Symposium on Industrial Electronics & Applications (ISIEA),
  7. Saaidon, M. N. K. H Rohani, M. A. Talib, N. A. Muhamad and M. Kamarol, “Influence of Cellulose Fiber Contamination and Bridging on Breakdown Voltage of PFAE under Lightning Impulse Stress”, 13th International Conference on Properties and Applications of Dielectric Materials (ICPADM), pp.151-154, 2021 (Scopus)
  8. Saaidon and M. Kamarol, 2020, “Effect of Impurity Bridges on Breakdown Strength of PFAE under Lightning Impulse Stress”, International Symposium on Electrical Insulating Materials, pp.529-532, 2020.
  9. S. Mansor, N. S. M. Nazar, D. Ishak, M. Mariatti, H. S. A. Halim, A. B. A. Basri, M. Kamarol, “Study on Dielectric Performance of XLPE Nanocomposite Against the Electrical Tree Propagation”, International Symposium on Electrical Insulating Materials, pp.375-378, 2020.
  10. Azmi, D. Ishak, N.A. Muhamad, A. Z. Abdullah, U. Khayam, M. Kamarol, “Comparison of Partial Discharge Activity in Mineral Oil and PFAE Containing Multiple Spherical Metal Particles”, International Symposium on Electrical and Insulating Materials, 576-579, 2020.
  11. Alatai, M. S. M. Othman, D. Ishak, M. Kamarol, A. Bughneda, “Design and Analysis of Five-Level Cascaded LLC Resonant Converter”, 2020 IEEE International Conference on Power and Energy (PECon2020), 2020.
  12. N.N.A. Rahim, N.A. Muhamad and M. Kamarol, “An Experimental Study on Ultraviolet Sensor Signal Pattern of Different Types of Insulator Material”, 2020 PTeC and MyHVet Colloquium, pg. 47, Penang, 3 Feb, 2020.
  13. N.A.A Mohammad, N.H. Ishak, N.D. Ahmad, S.S.M. Ramli and M. Kamarol, “A Study on Heat Transfer Distribution of Different Length of Grounding Electrode” 2020 PTeC and MyHVet Colloquium, pg. 46, Penang, 3 Feb, 2020.
  14. N. S. Mansor, N.S.M. Nazar, D. Ishak, M. Mariatti, H.S.A Halim, A.B.A Basri and M. Kamarol, “Tree Inception Voltage in XLPE Containing Alumina Nanofiller”, 2020 PTeC and MyHVet Colloquium, pg. 41, Penang, 3 Feb, 2020.
  15. S. Saaidon and M. Kamarol, “Influence of Non-Bridge and Bridge Contaminated Transformer Oil on Lightning Impulse Breakdown Voltage”, 2020 PTeC and MyHVet Colloquium, pg. 40, Penang, 3 Feb, 2020.
  16. M.A. Saidi, N.D. Ahmad and M. Kamarol, “A Comparative Study on Electrical Properties of Virgin Coconut Oil Under Accelerated Thermal Aging”, 2020 PTeC and MyHVet Colloquium, pg. 38, Penang, 3 Feb, 2020.
  17. K. Azmi, D. Ishak, N.A. Muhamad, A. Zuhairi and M. Kamarol, “Comparison of Pattern in Mineral Oil and PFAE under Influence of Metal Particles in Quasi-Uniform Field”, 2020 PTeC and MyHVet Colloquium, pg. 25, Penang, 3 Feb, 2020.
  18. N.S.M. Nazar, N. S. Mansor, A.I. Mohamed, N.A. Muhamad, M. Mariatti and M. Kamarol, “Effect on Electrical Tree Propagation in XLPE Containing Untreated and Treated Silica Nanofiller”, 2020 PTeC and MyHVet Colloquium, pg. 22, Penang, 3 Feb, 2020.
  19. N.R. Ruzlee, S.S. M. Ramli, N.D. Ahmad, N.H. Ishak and M.K.M Jamil, “The Effect of Electric Field of Insulator in Power Transformer Under Different Gap Distance”, 2020 PTeC and MyHVet Colloquium, pg. 20, Penang, 3 Feb, 2020.
  20. Nurasilah Khamar Ludin, Mohd Herwan Sulaiman, Mohd Razali Daud, Mohd Mawardi Saari, Amir Izzani Mohamed and Mohamad Kamarol Mohd Jamil, “Effect of Different Edge Radius of Electrode on Electric Field Distribution Using Finite Element Method (FEM)”, IEEE International Conf. on Automatic Control and Intelligent Systems, pp.94-98, 20 Oct., 2018.
  21. Sabah Ramadhan Mohammed, Jiashen Teh, Mohamad Kamarol Mohd Jamil, “A Novel Quad 12-pulse Four-Pole System Using and Existing 12-pulse Bi-pole System for Back-to-Back HVDC System”, IEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC), pp.325-330 , 7-10 Oct. 2018.
  22. N.S.M. Nazar, N.S. Mansor, N.A. Muhamad, M. Kamarol, M. Mariatti  and A.I. Mohamed, “Electrical Tree Propagation in XLPE Containing Untreated and Treated Silica Nanofiller”, IEEE International Conference on Condition Monitoring and Diagnosis (CMD), pp.1-4, 23-26 Sept. 2018.
  23. K. Azmi, D. Ishak, A. Z. Abdullah, M. Kamarol, “Partial Discharge Bahaviour and The Movement of Two Different Shapes of Metal Particle in Mineral Oil”, The 10th International Conference on Robotics, Vision, Signal Processing & Power Applications (RoViSP2018), 4-5th Aug., pp.1-6, 2018.
  24. M. Fairus, M. Hafiz, N. S. Mansor, D. Ishak, M.Mariatti, H.S.A. Halim, A. B. A. Ghani, M. Kamarol, “Electrical Surface Tracking Behaviour of XLPE Containing Untreated Zinc Oxide Nano-Filler”, The 10th International Conference on Robotics, Vision, Signal Processing & Power Applications (RoViSP2018), 4-5th Aug., pp.1-6, 2018.
  25. S.R. Mohammed, J. Teh, M. Kamarol, “Power Quality Improvement in A Novel 24-Pulse Line Commutated Converter HVDC Transmission System, The 10th International Conference on Robotics, Vision, Signal Processing & Power Applications (RoViSP2018), 4-5th Aug., pp.1-6, 2018.
  26. N.S.M. Nazar, N. S. Mansor, N.A. Muhamad, M. Mariatti, M. Kamarol, “Effect of Silica Nanofiller in XLPE on Electrical Treeing”, The 10th International Conference on Robotics, Vision, Signal Processing & Power Applications (RoViSP2018), 4-5th Aug., pp.1-6, 2018.
  27. N. S. Mansor, N. S. M. Nazar, M. Fairus, D. Ishak, M. Mariatti, H.S.A. Halim, A. B. A. Ghani, M. Kamarol, “Electrical Treeing Characteristics of XLPE Material Containing Treated ZnO Nano-Filler”, The 10th International Conference on Robotics, Vision, Signal Processing & Power Applications (RoViSP2018), pp.1-6, 4-5th Aug., 2018.
  28. K. Azmi, D. Ishak, A.Z. Abdullah, M. Kamarol, “Comparison of Partial Discharge between Two Different Shapes of Metal Particle in Mineral Oil”, MyHVnet Colloquium, pp.66 (A045), 8th Feb., 2018.
  29. N.S.M. Nazar, N.S. Mansor, D. Ishak, M. Mariatti, H.S.A. Halim, A.B.A. Ghani, M. Kamarol, “Effect of Zinc Oxide Nanofiller in Cross-Linked Polyethylene on Tree Inception Voltage”, MyHVnet Colloquium, pp.40 (A019), 8th Feb., 2018.
  30. N.S. Mansor, N.S.M. Nazar, D. Ishak, M. Mariatti, H.S.A. Halim, A.B.A. Ghani, M. Kamarol, “Electrical Tree Growth Behaviour in XLPE Containing Zinc Oxide Nanofiller”, MyHVnet Colloquium, pp.39 (A018), 8th Feb., 2018.
  31. M. Fairus, M. Hafiz, N. S. Mansor, D. Ishak, M. Mariatti, H. S. A. Halim, A. B. A. Ghani, M. Kamarol, “Study The Effect of Zinc Oxide Nanofiller in Cross-Linked Polyethylene on Electrical Surface Tracking”, Malaysia High Voltage Network Colloquium, pp.33 (A012), 8th Feb., 2018.
  32. Kiasatina Azmi, Ahmad Zuhairi, Dahaman Ishak, Nor Asiah Muhamad and Mohamad Kamarol, “Partial Discharge Characteristics of Spherical Metal Particle in Mineral Oil and PFAE Under AC Voltage”, IEEE Region 10 Conference (TENCON), pp.2588-2593, 5-8 Nov. 2017.
  33. N. N. M Shariff and M. Kamarol, “Electrical Field Analysis Along Pin-Plane Electrodes Near The Contaminated Dielectric Surface Using FEM”, IEEE Region 10 Conference (TENCON), pp.105-110, 5-8 Nov. 2017.
  34. J. A. Wahab, Noor Syazwani Mansor, D. Ishak, M.Mariatti, A. B. A. Ghani, H. S. Halim and M. Kamarol, “Investigation of Water Tree Characteristic in XLPE Nanocomposites for Medium Voltage Cable Application”, The International Conference on High Voltage Engineering and Power System 2017 (ICHVEPS 2017), pp.38-43, Bali, 2-5th Oct., 2017.
  35. Noor Syazwani Mansor, Juita Abdul Wahab, M. Fairus, D Ishak, M.Mariatti, A. B. A. Ghani, H. S. Halim and M. Kamarol, “Influence of ZnO And Al2O3 Nanofillers on Electrical Treeing in XLPE Insulation”, The International Conference on High Voltage Engineering and Power System 2017 (ICHVEPS 2017), pp.352-355, Bali, 2-5th Oct., 2017.
  36. Kiasatina Azmi, Ahmad Zuhairi, Dahaman Ishak and Mohamad Kamarol, “Comparison of Partial Discharge Behavior in Mineral Oil and PFAE Under Influence of Spherical Metal Particle”, The International Conference on High Voltage Engineering and Power System 2017 (ICHVEPS 2017), pp.582-586, Bali, 2-5th Oct., 2017.
  37. Noor Syazwani Mansor, D. Ishak, M. Mariatti, H. S. A. Halim, A. B. A. Basri and M. Kamarol, “Investigation on Electrical Treeing Characteristics of XLPE Containing ZnO Nano-Filler”, 8th International Symposium on Electrical Insulating Materials (ISEIM), pp.657-659, Toyohashi Japan, 12-14th Sept. 2017.
  38. K. Azmi, D. Ishak, A. Zuhairi and M. Kamarol, “Construction of Partial Discharge Measurement System Under Influence of Cylindrical Metal Particle in Transformer Oil”, 2016 IEEE Student Conference on Research and Development (SCOReD), 13-14th Dec. 2016.
  39. M.I. Fitri Noorizan, M. Mariatti and M. Kamarol, “Investigation of Water Treeing Development in Silicone Rubber Under Sharp and Blunt Needles”, IEEE 6th International Conference on Power and Energy (PECON 2016), 28th-29th Nov. 2016.
  40. Nurul Asikin Zawawi, Shahid Iqbal and Mohamad Kamarol Mohd Jamil, “Implementation of a Single-Stage LED Driver Using Resonant Controller”, 6th IEEE International Conference on Intelligent and Advanced Systems (ICIAS), Kuala Lumpur, Malaysia, Aug. 15-17, 2016.
  41. M. Hafiz, M. Fairus, M. Mariatti and M. Kamarol, “Effect of Nano-Alumina on Electrical Tree Growth in SiR Nanocomposites”, The 9th International Conference on Robotics, Vision, Signal Processing & Power Applications (RoViSP), 2nd-3rd Feb., 2016.
  42. M. Fairus, M. Hafiz, M. Mariatti and M. Kamarol, “Effect of Nano Titanium in SiR/EPDM Composite on Electrical Surface Tracking under Incline Plane Test”, The 9th International Conference on Robotics, Vision, Signal Processing & Power Applications (RoViSP), 2nd-3rd Feb., 2016.
  43. A. Kiasatina, D. Ishak, A. A. Zuhairi and M. Kamarol, “Development of PD Measurement System in High Voltage Transformer”, MyHVnet Colloquium, No.1, pg.73, 25th January, 2016. (ISSN2462-1994)
  44. M. Hafiz, M. Fairus, M. Mariatti and M. Kamarol,”Electrical Tree Growth in SiR with The Inclusion of Nano Alumina”, MyHVnet Colloquium, No.1, pg.23, 25th January, 2016. (ISSN2462-1994)
  45. M. Fairus, M. Hafiz, N. S. Mansor, M. Mariatti and M. Kamarol, “The Influence of Nano-Alumina with SiR/EPDM Composite on Dielectric and Tensile Strength as HV Insulator”, MyHVnet Colloquium, No.1, pg.22, 25th January, 2016. (ISSN2462-1994)
  46. T. L. Tiang, D. Ishak, C. P. Lim and M. Kamarol, “A Novel Analytical Method Using Virtual PM Blocks to Optimize Magnet segmentations in Surface-Mounted PM Synchronous Machines”, IEEE International Conference on Electrical Machines and Systems, Pattaya City, Thailand, 25-28 October, 2015.
  47. M. Hafiz, M. Fairus, Noor Syazwani Mansor,  M. Mariatti and M. Kamarol, “Investigation of Electrical Treeing Structures in SiR/Alumina Nanocomposites”, IEEE Conference on Energy Conversion (CENCON), 19-20th October, 2015
  48. A.A.H. Zaidi, N. Hussin and M.K. Mohd Jamil, “Experimental Study on Vegetable Oils Properties for Power Transformer”, IEEE Conference on Energy Conversion (CENCON), 19-20th October, 2015
  49. Nuriziani Hussin, Nurdayana Hanis Mhd Aslan, Mohamad Kamarol Mohd Jamil, Muzamir Isa, Haziah Abdul Hamid, “The Effect of Antioxidants on The Performance of Vegetable Oil in High Voltage Applications”, Malaysian Technical Universities Conference on Engineering and Technology (MUCET), Johor Baharu, 11-13th October, 2015
  50. M. Hafiz, M. Fairus, Noor Syazwani Mansor,  M. Mariatti and M. Kamarol, “Electrical Tree Characteristics with the Addition of Alumina in Silicone Rubber”, International Conference on the Properties and Applications of Dielectric Materials (ICPADM), 19-22 July, 2015 (ISBN:978-1-4799-8902-7).
  51. M. Fairus, Noor Syazwani Mansor, M. Hafiz, M. Mariatti and M. Kamarol, “Investigation on Dielectric Strength of Alumina Nanofiller with SiR/EPDM Composites for HV Insulator”, International Conference on the Properties and Applications of Dielectric Materials (ICPADM), 19-22 July, 2015 (ISBN:978-1-4799-8902-7).
  52. T.L. Tiang, D. Ishak, C.P. Lim and M. Kamarol, “Analytical Assessment of Optimum Magnet Pole-Arc for PMSM under Influence of Different Magnetization Patterns”, IEEE INTERMAG 2015 Conference, Beijing, China, 11-15 May 2015.
  53. Noor Syazwani Mansor, M. Kamarol and M. Mariatti, “Effect of Nanofiller on Resistance to Tracking and Hydrophobicity of PP/EPDM Blends”, School of Electrical and Electronic Engineering 5th Postgraduate Colloquium/EEPC, pp.366-369, 2015 (eISBN: 978-983-52-1012-9).
  54. Kiasatina Azmi and Mohamad Kamarol Mohd Jamil, “A Review on Research Trend of PFAE as Palm-Based Transformer Oil”, School of Electrical and Electronic Engineering 5th Postgraduate Colloquium/EEPC, pp.175-182, 2015 (eISBN: 978-983-52-1012-9).
  55. M. Fairus, M. Hafiz, Noor Syazwani Mansor, M. Mariatti and M. Kamarol, “SiR/EPDM Solid Polymeric Blends for AC High Voltage Insulation: A Review of Specimen Preparation Techniques and Dielectric Strength”, School of Electrical and Electronic Engineering 5th Postgraduate Colloquium/EEPC, pp.222-227, 2015 (eISBN: 978-983-52-1012-9).
  56. M. Hafiz, M. Fairus, M. Mariatti and M. Kamarol, “A Review of Electrical Treeing Trends in Solid Insulators with AC Stress”, School of Electrical and Electronic Engineering 5th Postgraduate Colloquium/EEPC, pp.144-148, 2015 (eISBN: 978-983-52-1012-9).
  57. Noor Syazwani Mansor, M. Mariatti, M. Kamarol, “Effect of Nanofiller on Resistance to Tracking and Hydrophobicity of PP/EPDM Blends”, International Conference on Condition Monitoring and Diagnosis, PE16, pp.217-220, 2014.
  58. Tow Leong Tiang, Dahaman Ishak, Mohamad Kamarol Mohd Jamil, “Complete Subdomain Model for Surface-Mounted Permanent Magnet Machines”, IEEE Conference on Energy Conversion (CENCON), pg.140-145, 2014 (DOI:10.1109/CENCON.2014.6967491).
  59. T.Nakaoka, Y.Tai , M.Kozako, M.Hikita, M.Kamarol, K.Sato, N.Tetsu, H.Urai, K.Tsuchiya, “Partial Discharge Phenomena in Medium Vacuum Region of Vacuum Interrupter and Application to Fault Diagnosis” , The 9th International Workshop on High Voltage Engineering (IWHV) , vol.2 (ED-14-118 SP-14-74 HV-14-130) (p.57 – 62) , 2014.
  60. T. Nakaoka, Y. Tai, M. Kamarol, M. Kozako, M. Hikita, K. Sato, N. Tetsu, H. Urai and K. Tsuchiya, “Development of Partial Discharge Detection and Diagnostic Methods of Vacuum Circuit Breaker”, XXVI Int. Symp. on Discharge and Electrical Insulation in Vacuum, pg. 485-488, 2014.
  61. M. Kamarol, Y. Tai, T. Nakaoka, M. Kozako, K.Sato, N. Tetsu, H. Urai, K. Tsuchiya and M. Hikita, “Construction of Measurement System of PD Phenomena in Medium Vacuum Region of Vacuum Interrupter”, XXVI Int. Symp. on Discharge and Electrical Insulation in Vacuum, pg. 489-492, 2014.
  62. Mohamad Kamarol, Takashi Nakaoka, Kiichi Nishigouchi, Masahiro Kozako, Masayuki Hikita, Kazuhiro Sato, Noriyuki Tetsu, Hajime Urai and Kenji Tsuchiya, “Construction of Partial Discharge Diagnostic Study in Paschen Left Region in Vacuum Interrupter”, IEEJ National Conference, pg. 473, 2014.
  63. Takashi Nakaoka, Kiichi Nishigouchi, Mohamad Kamarol, Masahiro Kozako, Masayuki Hikita, Kazuhiro Sato, Noriyuki Tetsu, Hajime Urai and Kenji Tsuchiya, “Measurement of Ozone Concentration caused by Partial Discharge in Air”, IEEJ National Conference, pg. 473, 2014.
  64. Inu Suprianto, Umar Khayam, Suwarno, Kiichi Nishigouchi, Mohamad Kamarol, Masahiro Kozako and Masayuki Hikita, “UHF Sensor Optimization used for Detecting Partial Discharge Emitted Electromagnetic Wave in Gas Insulated Switchgear”, 7th International Symposium on Electrical Insulating Materials, pg.1-4, 2014. (ISI)
  65. I. N. Hidayah, M. Mariatti, H. Ismail1 and M. Kamarol “Electrical Properties of LLDPE/SR With Nano-Silica and Nano- Boron Nitride”, 5 AUN/SEED-Net Regional Conference on Materials & The 5 Regional Conference on Natural Resources and Materials, (RCM5 & RCNRM5), 21-23 January 2013, Penang, Malaysia.
  66. M. Kamarol, N.H. Abdul Rahim, D. Ishak, M.S. Hamzah, I.N. Hidayah and M. Mariatti, “Effect of Nano-Fillers on Dielectric Strength of Silicone Rubber and EPDM Blends”, The 8th Jordanian International Electrical & Electronics Engineering Conference, 18-16 April 2013.
  67. Yusnida M.Y, M. Kamarol, Mohd Azmier Ahmad and Zulkifli Ahmad, “Breakdown Strength Characteristic of RBDPO and Mineral Oil Mixture as an Alternative Insulating Liquid for Transformer”, Asian Conference on Electrical Discharge (ACED 2012),pp.1-4,9-10th Dec., 2012.
  68. Yusnida M.Y, M. Kamarol and Mohd Azmier Ahmad, “Breakdown Voltage Characteristic of MO and RBDPO Mixture for Power Transformer Insulation”, 2012 IEEE Colloquium on Humanities, Science & Engineering Research (CHUSER 12),pp.298-301,3-4 Dec., 2012. (ISI)
  69. A.A.A. Jamil, M. Kamarol, M. Mariatti, N. Bashir, Y.Z. Arief, M.H. Ahmad, M.A.M. Piah and M.U. Wahit, “Electrical Performance of Silicone Rubber/Organo-Montmorillonite Nanocomposite Under High Voltage Application”, 2012 IEEE International Conference on Power and Energy (PECon),pp.712-715,2-5 Dec., 2012. (ISI)
  70. Noor Syazwani Mansor, Mohamad Kamarol, Yusnida M.Y and Kiasatina Azmi, “Breakdown Voltage Characteristic of Biodegradable Oil Under Various Gap of Quasi-Uniform Electrode Configuration”, 2012 IEEE International Conference on Power and Energy (PECon),pp.720-723,2-5 Dec., 2012. (ISI)
  71. Masri Muhammood, Mohamad Kamarol, Dahaman Ishak and Syafrudin Masri,”Temperature Rise Prediction in 3-Phase Busbar System at 20 C Ambient Temperature”, 2012 IEEE International Conference on Power and Energy (PECon),pp.724-728,2-5 Dec., 2012. (ISI)
  72. Sze Sing Lee, Shahid Iqbal and Mohamad Kamarol Mohd Jamil, “A New ZCS Series Resonant High-Voltage DC Power Supply”, 2012 IEEE International Conference on Power and Energy (PECon),pp.45-49,2-5 Dec., 2012. (ISI)
  73. I.N. Hidayah, M. Mariatti, H. Ismail and M. Kamarol,”Tensile and Dielectric Properties of LLDPE/SR Prepared at Various Blend Ratios”, 21st Scientific Conference of The Microscopy Society of Malaysia (EMSM 2012), 22nd-24th Nov., 2012.
  74. I.N. Hidayah, M. Mariatti, H. Ismail and M. Kamarol,”Evaluation of PP/EPDM/ZnO Nanocomposites as Thermoplastic Elastomeric Insulators”, 8th Asian-Australasian Conference on Composite Materials (ACCM-8),O-MFC-017, pp.1-7, 6-8 Nov., 2012.
  75. M.S. Hamzah, M. Mariatti and M. Kamarol,”Effect of Flame Retardant Fillers on Insulation Properties of Polypropylene/Ethylene Propylene Diene Monomer Composites”, 8th Asian-Australasian Conference on Composite Materials (ACCM-8),O-FIR-012, pp.1-7, 6-8 Nov., 2012.
  76. S. S. Lee, S. Iqbal and M. K. M. Jamil, “A Novel ZCS-SR Voltage Multiplier based High-Voltage DC Power Supply”, 2012 IEEE International Conference on Circuits and Systems (ICCAS),pp. 1-5, 3-4 Oct., 2012. (ISI)
  77. A.A.A. Jamil, M. Kamarol, M. Mariatti, N. Bashir, M.H. Ahmad, Y.Z. Arief, N.A. Muhamad, “Organo-Montmorillonite as an Electrical Treeing Retardant for Polymeric Insulating Materials”, 2012 IEEE International Conference on Condition Monitoring and Diagnosis, 23-27 September, 2012. (ISI)
  78. Mokhzaini Azizan, Syafrudin Masri, Mohamad Kamarol Mohd Jamil, “Power Transformer Winding Wire Size Determination under Nonlinear Load Condition”, Proceeding of IEEE Conference on Power Engineering and Renewable Energy (ICPERE), I2, July 2012.
  79. Mokhzaini Azizan, Syafrudin Masri, Mohamad Kamarol Mohd Jamil, “Correlation between FHL and THDi at Operation of Full Bridge Rectifiers”, Proceeding of IEEE Conference on Power Engineering and Renewable Energy (ICPERE), I1, July 2012.
  80. Kiasatina Azmi, Mohamad Kamarol, Azmier Ahmad, “Breakdown Voltage Characteristics of RBD Palm Olein and Environtemp FR3 Mixture Under Quasi-Uniform Electric Field”, 2011 IEEE Colloquium on Humanities, Science and Engineering Research (CHUSER 2011), pp.421-424, 5th Dec. 2011.
  81. Farhana Mohamad Yusop, Mohamad Kamarol Mohd Jamil, Dahaman Ishak, Muhamad Husaini and Syafrudin Masri, ” Investigation of Electromagnetic Force During Short-Circuit Test in Three Phase Busbar System”, 2011 IEEE Colloquium on Humanities, Science and Engineering Research (CHUSER 2011), pp.340-344, 6th Dec. 2011.
  82. Sze Sing Lee, Shahid Iqbal and Mohamad Kamarol Mohd Jamil, “Split Bobbin High-Voltage Transformer”, Proceeding of The Electrical and Electronic Postgraduate Colloquium (EEPC), Dec. 2011.
  83. Sze Sing Lee, Shahid Iqbal and Mohamad Kamarol Mohd Jamil, “High Voltage DC Power Supply for X-ray Generator”, Proceeding of The Electrical and Electronic Postgraduate Colloquium (EEPC), Dec. 2011.
  84. Muhammad Mokhzaini bin Azizan, Syafrudin Masri, Mohamad Kamarol Mohd Jamil, “Harmonics Measurements and Observations at Low Voltage Power Distribution System: Universiti Sains Malaysia Engineering Campus”, Proceeding of The Electrical and Electronic Postgraduate Colloquium (EEPC), Dec. 2011.
  85. Shahid Iqbal, Lee Sze Sing and Mohamad Kamarol , “Multi-Output ZCS-SR Inverter Fed High Voltage DC-DC Converter”, IEEE Conference on Sustainable Utilization and Development in Engineering and Technology, pp.176-181, 20th Oct. 2011. (10.1109/STUDENT.2011.6089348)
  86. Shahid Iqbal, Lee Sze Sing and Mohamad Kamarol, “Multi-output ZCS-SR Inverter Fed Voltage Multiplier Based High Voltage DC-DC Converter”, IEEE Symposium on Industrial Electronics and Applications, 25 – 28 September, 2011, Langkawi, Malaysia.
  87. Sze Sing Lee, Shahid Iqbal and Mohamad Kamarol , “Combined Resonant Tank Capacitance and Pulse Frequency Modulation Control for ZCS-SR Inverter-Fed Voltage Multiplier Based HVDC Power Supply”, International Engineering for Sustainability Conference (iNESCO), pp.1-12, 13th Sept. 2011.
  88. Kiasatina, Mohamad Kamarol, M. Zulhilmey and Y.A. Arief, “Breakdown Characteristics of RBDPO and Soybean Oil Mixture for Transformer Application”, Proceeding of International Conference on Electrical Control and Computer Engineering, pp.219-222, 21-22 June 2011.
  89. Farhana Mohamad Yusop, Mohamad Kamarol Mohd Jamil, Dahaman Ishak and Syafrudin Masri, “Study on the Electromagnetic Force Affected by Short-Circuit Current in Vertical and Horizontal Arrangement of Busbar System”, Proceeding of International Conference on Electrical Control and Computer Engineering, pp.196-200, 21-22 June 2011.
  90. Lee Sze Sing, Shahid Iqbal and Mohamad Kamarol , “Digitally Tuned Resonant Capacitance Control with Narrow Range Frequency Modulation for ZCS High Voltage X-ray Power Supply”, Proceeding of International Conference on Electrical Control and Computer Engineering, pp.113-118, 21-22 June 2011.
  91. Syafrudin Masri, Muhammad Mokhzaini Azizan and Mohamad Kamarol Mohd Jamil, “Measuring Temperature Rise at Transformer Core under Nonlinear Loading”, Proceeding of International Conference on Electrical Control and Computer Engineering, pp.333-337, 21-22 June 2011.
  92. Kiasatina and Mohamad Kamarol, “Study on the Research Trend of Palm Oil Application in High Voltage Transformer”, USM School of Electrical and Electronic 2nd Postgraduate Colloquium, Nov. 2009.
  93. Yuta Nakayama, Mohamad Kamarol, Tomoki Hara, Masayuki Hikita and Shinya Ohtsuka, “Time and Spatial-Resolved Spectroscopic Measurement System of PD Light Emission and Its Application to Observation of PDs in SF6 Gas”, IEEE Conference on Electrical Insulation and Dielectric Phenomena, pp. 502-505, Oct, 26-29, 2008. (ISI)
  94. Mohamad Kamarol, Shinya Ohtsuka, Hitoshi Saitou, Masayuki Sakaki and Masayuki Hikita, “Diagnostic Technique of Insulation Performance in Vacuum Interrupter Based on Partial Discharge”, Proceeding of International Symposium on EcoTopia Science, ISBN: 978-4-903263-01-4, pp.475-481, Nagoya, Nov. 2007.
  95. Yuta Nakayama, Mohamad Kamarol, S Nawata, Masayuki Hikita and Shinya Ohtsuka, “Application of Time Spectroscopic System to Investigate of PD Phenomena in SF6 Gas”, Proceeding of Annual Meeting Record IEE Japan, Vol.1, pp.39, March 2007. (in Japanese)
  96. Shinya Ohtsuka, Yuta Nakayama, S Nawata, Mohamad Kamarol and Masayuki Hikita, “Construction of Time and Space-Resolved Spectroscopy System of PD Phenomena and Its Application to Observation of PDs in SF6 Gas”, Proceeding of Annual Meeting Record IEE Japan, Vol.1, pp.38, March 2007. (in Japanese)
  97. Mohamad Kamarol, Yuta Nakayama, Shinya Ohtsuka, Hitoshi Saitou, Masayuki Sakaki and Masayuki Hikita, “AC Sparkover Voltage and PD Inception Voltage Properties in CF3I Gas Under Non-uniform Electric Field Configuration”, Proceeding of Annual Meeting Record IEE Japan, Vol.6, pp.441, March 2007.
  98. Mohamad Kamarol, Yuta Nakayama, Tomoki Hara, Shinya Ohtsuka and Masayuki Hikita, “Gas Decomposition Analysis of CF3I under AC Partial Discharge of Non-uniform Electric Field Configuration”, Proceeding of Japan-Korea Joint Symposium on Electrical Discharge and High Voltage Engineering, pp.161-164, Tokyo, Nov. 2007.
  99. Mohamad Kamarol, Shinya Ohtsuka, Hitoshi Saitou, Masayuki Sakaki and Masayuki Hikita, “Discharge properties in Low Vacuum Region of Vacuum Interrupter Filled with SF6 Gas”, Proceeding of 13th Asian Conference on Electrical Discharge (ACED), P-1-20, Hokkaido, Oct. 2006.
  100. Mohamad Kamarol, Shinya Ohtsuka, Hitoshi Saitou, Masayuki Sakaki and Masayuki Hikita, “Diagnosis of Vacuum Degree in Vacuum Interrupter Based on Partial Discharge”, Proceeding of XXIInd International Symposium on Discharges and Electrical Insulation in Vacuum (ISDEIV), Vol.1, pp.165-168, Matsue, Sept. 2006.
  101. Mohamad Kamarol, Shinya Ohtsuka, Hitoshi Saitou, Masayuki Sakaki and Masayuki Hikita, “Investigation of Discharge Characteristic for Diagnosis of Degree of Vacuum in Glass Type Vacuum Interrupter”, Proceeding of the 14th International Symposium on High Voltage Engineering (ISH), pp.171, Beijing, Aug. 2005.
  102. Mohamad Kamarol, Shinya Ohtsuka, Hitoshi Saitou, Masayuki Sakaki and Masayuki Hikita, “Discharge Phenomena in Low Vacuum Region of Glass Tube Vacuum Interrupter under AC Applied Voltage”, Proceeding of International Symposium on Electrical Insulating Materials (ISEIM), Vol.1, pp. 36-39, Jun. 2005. (ISI)
  103. Mohamad Kamarol, Shinya Ohtsuka, Hitoshi Saitou, Masayuki Sakaki and Masayuki Hikita, “Investigation of Discharge Properties in Low Vacuum Region by Optical Observation for Glass Type Vacuum under Closed Contact Condition”, Proceeding of National Convention of IEEJ, Vol. 6, pp. 424-425, Mar. 2005.
  104. Mohamad Kamarol, Shinya Ohtsuka, Hitoshi Saitou, Masayuki Sakaki and Masayuki Hikita, “Optical Properties of Discharge in Vacuum Interrupter Filled with Air at Low Vacuum Region”, Proceeding of Institute of Engineers on Electrical Discharge in Japan (IEEDJ) Annual Meeting, A-1-3, 2005.
  105. Mohamad Kamarol, Shinya Ohtsuka, Hitoshi Saitou, Masayuki Sakaki and Masayuki Hikita, “Discharge Properties and Emitted Electromagnetic Wave Spectrum in Low Vacuum Region of Vacuum Interrupter”, Proceeding of International Workshop on High Voltage Engineering (IWHV), Vol. 1, pp.117-122, Oct. 2004.
  106. Mohamad Kamarol, Shinya Ohtsuka, Hitoshi Saitou, Masayuki Sakaki and Masayuki Hikita, “Discharge Properties in Low Vacuum Region of Vacuum Interrupter at Open Contact Condition”, Proceeding of Joint Conference of Electrical and Electronics Engineers in Kyushu, pp.95, 2004.
  107. Mohamad Kamarol, Shinya Ohtsuka, Mengu Cho, Hitoshi Saitou, Masayuki Sakaki and Masayuki Hikita, “Partial Discharge Properties in Low Vacuum Region of Vacuum Interrupter”, Proceeding of National Convention of IEEJ, Vol. 6, pp. 347, 2004.

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