An overview of electrical tree growth in solid insulating material with emphasis of influencing factors, mathematical models and tree suppression

MH Ahmad, N Bashir, H Ahmad… - … Journal of Electrical …, 2014 - journal.esperg.com
Nowadays, the most widely used insulating materials in high voltage equipment such as
cables are polymeric insulations due to the numerous merits they possess with regards to …

Silicone rubbers for dielectric elastomers with improved dielectric and mechanical properties as a result of substituting silica with titanium dioxide

L Yu, AL Skov - International Journal of Smart and Nano Materials, 2015 - Taylor & Francis
One prominent method of modifying the properties of dielectric elastomers (DEs) is by
adding suitable metal oxide fillers. However, almost all commercially available silicone …

[HTML][HTML] Effects of plasma treated alumina nanoparticles on breakdown strength, partial discharge resistance, and thermophysical properties of mineral oil-based …

NM Saman, IH Zakaria, MH Ahmad, Z Abdul-Malek - Materials, 2021 - mdpi.com
Mineral oil has been chosen as an insulating liquid in power transformers due to its superior
characteristics, such as being an effective insulation medium and a great cooling agent …

The weibull–dagum distribution: Properties and applications

MH Tahir, GM Cordeiro, M Mansoor… - … in Statistics-Theory …, 2016 - Taylor & Francis
In this article, we define a new lifetime model called the Weibull–Dagum distribution. The
proposed model is based on the Weibull–G class. It can also be defined by a simple …

AC breakdown strength enhancement of LDPE nanocomposites using atmospheric pressure plasma

NA Awang, MH Ahmad, ZA Malek… - 2017 International …, 2017 - ieeexplore.ieee.org
Polymer nanocomposites have been identified to possess superior electrical insulation
properties compared to its base polymer. However, weak interfacial interaction between the …

Electrical tree characteristics with the addition of alumina in silicone rubber

M Hafiz, M Fairus, NS Mansor… - 2015 IEEE 11th …, 2015 - ieeexplore.ieee.org
The introduction of nano technology gives many benefits to the consumers and industries
especially in cable insulators fabrication. This technology offers better cable life time and …

[PDF][PDF] Electrical treeing and partial discharge characteristics of silicone rubber filled with nitride and oxide based nanofillers

AHM Nasib, MH Ahmad, Z Nawawi, MAB Sidik… - International Journal of …, 2020 - core.ac.uk
This article presents a study on electrical treeing performances with its associated partial
discharge (PD) and the influence of filler concentration in silicone rubber (SiR) samples …

Partial Discharges in Cavities and their Connection with Dipoles, Space Charges, and Some Phenomena Below Inception Voltage

GE Vardakis, M Danikas, A Nterekas - Engineering, Technology & …, 2020 - etasr.com
This paper tries to relate Pedersen's model on partial discharges and work carried out by
Bruning and co-workers on the possibility of the existence of charging phenomena below …

Partial Discharge and Breakdown Strength of Plasma Treated Nanosilica/LDPE Nanocomposites

NA Awang, MH Ahmad, Z Abdul-Malek… - 2018 5th …, 2018 - ieeexplore.ieee.org
Nanocomposites have been actively studied in recent years as an insulating material due to
their excellent in electrical, mechanical and thermal properties. Even though, the addition of …

Enhancement of Partial Discharge Resistance and Breakdown Strength Characteristics of Low-Density Polyethylene Nanocomposites Using Plasma Treatment …

RF Kurnia, NM Saman, MH Ahmad… - International …, 2022 - search.proquest.com
Insulations in the power cable system are prone to ageing and degradation, eventually
leading to a complete breakdown. One of the solutions to reduce insulation breakdown in …