Investigation of Kenaf Paper in the Presence of PVA for Transformers Application

by Muhammad Umair, Norhafiz Azis, Rasmina Halis, Jasronita Jasni
Published 2020-11-01

Charging Platform of Chess-Pad Configuration for Unmanned Aerial Vehicle (UAV)

by Mohammed Rameez Al-Obaidi, Wan Zuha Wan Hasan, Mohd Amrallah Mustafa, Norhafiz Azis
Published 2020-11-01

Transformers Health Index Assessment Based on Neural-Fuzzy Network

by Emran Jawad Kadim, Norhafiz Azis, Jasronita Jasni, Siti Anom Ahmad, Mohd Aizam Talib
Published 2018-03-01

Physiochemical and Electrical Properties of Refined, Bleached and Deodorized Palm Oil under High Temperature Ageing for Application in Transformers

by Nur Aqilah Mohamad, Norhafiz Azis, Jasronita Jasni, Mohd Zainal Abidin Ab Kadir, Robiah Yunus, Zaini Yaakub
Published 2018-06-01

Impact of Fe₃O₄, CuO and Al₂O₃ on the AC Breakdown Voltage of Palm Oil and Coconut Oil in the Presence of CTAB

by Nur Aqilah Mohamad, Norhafiz Azis, Jasronita Jasni, Mohd Zainal Abidin Ab Kadir, Robiah Yunus, Zaini Yaakub
Published 2019-04-01

Ageing Study of Palm Oil and Coconut Oil in the Presence of Insulation Paper for Transformers Application

by Nur Aqilah Mohamad, Norhafiz Azis, Jasronita Jasni, Mohd Zainal Abidin Ab Kadir, Robiah Yunus, Zaini Yaakub
Published 2018-03-01

A Simplified Top-Oil Temperature Model for Transformers Based on the Pathway of Energy Transfer Concept and the Thermal-Electrical Analogy

by Muhammad Hakirin Roslan, Norhafiz Azis, Mohd Zainal Abidin Ab Kadir, Jasronita Jasni, Zulkifli Ibrahim, Azalan Ahmad
Published 2017-11-01

Pre-Breakdown Streamer Propagation and Positive Lightning Breakdown Characteristics of Palm Oil Impregnated Aged Pressboard

by Yee Von Thien, Norhafiz Azis, Jasronita Jasni, Mohd Zainal Abidin Ab Kadir, Robiah Yunus, Zaini Yaakub
Published 2020-01-01

Experimental Study on the Partial Discharge Characteristics of Palm Oil and Coconut Oil Based Al₂O₃ Nanofluids in the Presence of Sodium Dodecyl Sulfate

by Nur Aqilah Mohamad, Norhafiz Azis, Jasronita Jasni, Mohd Zainal Abidin Ab. Kadir, Robiah Yunus, Zaini Yaakub
Published 2021-03-01

Extraction of winding parameters for 33/11 kV, 30 MVA transformer based on finite element method for frequency response modelling.

by Avinash Srikanta Murthy, Norhafiz Azis, Jasronita Jasni, Mohammad Lutfi Othman, Mohd Fairouz Mohd Yousof, Mohd Aizam Talib
Published 2020-01-01

Effect of shield placement for transient voltage mitigation due to switching surges in a 33/11 kV transformer windings.

by Avinash Srikanta Murthy, Norhafiz Azis, Jasronita Jasni, Mohammad Lutfi Othman, Mohd Fairouz Mohd Yousof, Mohd Aizam Talib
Published 2020-01-01

An Enhanced Adaptive Perturb and Observe Technique for Efficient Maximum Power Point Tracking Under Partial Shading Conditions

by Altwallbah Neda Mahmod Mohammad, Mohd Amran Mohd Radzi, Norhafiz Azis, Suhaidi Shafie, Muhammad Ammirrul Atiqi Mohd Zainuri
Published 2020-06-01

A Novel Hybrid Approach for Maximizing the Extracted Photovoltaic Power under Complex Partial Shading Conditions

by Altwallbah Neda Mahmod Mohammad, Mohd Amran Mohd Radzi, Norhafiz Azis, Suhaidi Shafie, Muhammad Ammirrul Atiqi Mohd Zainuri
Published 2020-07-01

Investigation of the Effect of Winding Clamping Structure on Frequency Response Signature of 11 kV Distribution Transformer

by Avinash Srikanta Murthy, Norhafiz Azis, Salem Al-Ameri, Mohd Fairouz Mohd Yousof, Jasronita Jasni, Mohd Aizam Talib
Published 2018-09-01

Effects of RTV coating on the electrical performance of polymer insulator under lightning impulse voltage condition.

by Farah Adilah Jamaludin, Mohd Zainal Abidin Ab-Kadir, Mahdi Izadi, Norhafiz Azis, Jasronita Jasni, Muhammad Syahmi Abd-Rahman
Published 2017-01-01

Estimation of Transformers Health Index Based on the Markov Chain

by Muhammad Sharil Yahaya, Norhafiz Azis, Mohd Zainal Abidin Ab Kadir, Jasronita Jasni, Mohd Hendra Hairi, Mohd Aizam Talib
Published 2017-11-01

Lightning Breakdown Voltage Evaluation of Palm Oil and Coconut Oil as Transformer Oil under Quasi-Uniform Field Conditions

by Nurul Izzatul Akma Katim, Mohd Taufiq Ishak, Nur Aqilah Mohamad Amin, Mardhiah Hayati Abdul Hamid, Khairol Amali Ahmad, Norhafiz Azis
Published 2018-10-01

Investigation on the Resonant Oscillations in an 11 kV Distribution Transformer under Standard and Chopped Lightning Impulse Overvoltages with Different Shield Placement Configurat...

by Avinash Srikanta Murthy, Norhafiz Azis, Mohd Fairouz Mohd Yousof, Jasronita Jasni, Mohammad Lutfi Othman, Mohd Aizam Talib, Bhaba Priyo Das
Published 2019-04-01

Application of Statistical Distribution Models to Predict Health Index for Condition-Based Management of Transformers

by Amran Mohd Selva, Norhafiz Azis, Nor Shafiqin Shariffudin, Mohd Zainal Abidin Ab Kadir, Jasronita Jasni, Muhammad Sharil Yahaya, Mohd Aizam Talib
Published 2021-03-01

Application of Markov Model to Estimate Individual Condition Parameters for Transformers

by Amran Mohd Selva, Norhafiz Azis, Muhammad Sharil Yahaya, Mohd Zainal Abidin Ab Kadir, Jasronita Jasni, Young Zaidey Yang Ghazali, Mohd Aizam Talib
Published 2018-08-01