Universiti Tenaga Nasional

Research Output 1989 2020

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Conference article
2019

DESIGN of A SMALL PATCH ANTENNA at 3.5 GHZ for 5G APPLICATION

Ferdous, N., Chin Hock, G., Hamid, H. A. S., Raman, M. N. A., Tiong, S. K. & Ismail, M., 02 Jul 2019, In : IOP Conference Series: Earth and Environmental Science. 268, 1, 012152.

Research output: Contribution to journalConference article

Open Access
antenna
communication
substrate
permittivity
ellipse

Energy Efficiency of Air Conditioners in Developing Countries: A Malaysian Case Study

Fatihah Salleh, S., Mohd Isa, A., Eqwan Roslan, M. & Ab Rashid Tuan Abdullah, T., 15 Feb 2019, In : IOP Conference Series: Earth and Environmental Science. 228, 1, 012012.

Research output: Contribution to journalConference article

Open Access
energy efficiency
developing world
air
energy
electricity

Evaluation of Air-Gap Stacked Capacitive Antennas for Lightning Remote Sensing

Seah, B. Y., Ahmad, M. R., Ong, Y. J., Shairi, N. A., Periannan, D., Sabri, M. H. M., Esa, M. R. M., Abdul-Malek, Z., Mohammad, S. A., Aziz, M. Z. A. A., Yusop, N., Ismail, M. M., Lu, G., Cooray, V., Nasser Al-Kahtani, A. A. & Kadir, M. Z. A. A., 15 Feb 2019, In : IOP Conference Series: Earth and Environmental Science. 228, 1, 012002.

Research output: Contribution to journalConference article

Open Access
lightning
antenna
remote sensing
air
experiment

Flood insurance rate map for non-structural mitigation

Roslan, R., Che Omar, R., Hara, M., Solemon, B. & Baharuddin, I. N. Z., 15 Jan 2019, In : E3S Web of Conferences. 76, 03002.

Research output: Contribution to journalConference article

Open Access
Flood insurance
mitigation
Insurance
Disasters
Hazards

Hydrometeorological monitoring for hydropower reservoirs in remote areas

Basri, H., Mohd Sidek, L., Chua, L. H. C., Abdul Razad, A. Z. & Kamarulzaman, M. S., 10 May 2019, In : IOP Conference Series: Earth and Environmental Science. 257, 1, 012009.

Research output: Contribution to journalConference article

Open Access
monitoring
dam
forested catchment
power generation
accessibility

Impact of biodiesel application on fuel savings and emission reduction for power generation in Malaysia

Tan, E. S., Palanisamy, K., Mahlia, T. M. I., Tokimatsu, K. & Yoshikawa, K., 01 Jan 2019, In : Energy Procedia. 158, p. 3325-3330 6 p.

Research output: Contribution to journalConference article

Open Access
Biodiesel
Power generation
Economics
Internal combustion engines
Developing countries

Optimal Techno-Economic Design of Standalone Hybrid Renewable Energy System Using Genetic Algorithm

Hlal, I. M., Ramachandaramurthy, V. K., Hafiz Nagi, F. & Bin Tuan Abdullah, T. A. R., 02 Jul 2019, In : IOP Conference Series: Earth and Environmental Science. 268, 1, 012012.

Research output: Contribution to journalConference article

Open Access
genetic algorithm
economics
energy
wind turbine
rural electrification

Performance Analysis of Filtered VHF Signals Captured by Lightning Interferometer System

Azmi, N. A. I., Ahmad, M. R., Esa, M. R. M., Sabri, M. H. M., Periannan, D., Seah, B. Y., Mohamad, S. A., Lu, G., Yusop, N., Ismail, M. M., Cooray, V., Nasser Al-Kahtani, A. A. & Kadir, M. Z. A. A. B., 15 Feb 2019, In : IOP Conference Series: Earth and Environmental Science. 228, 1, 012005.

Research output: Contribution to journalConference article

Open Access
interferometer
lightning
antenna
early warning system
azimuth

Performance Analysis of Flame Retardant 4 Copper Plate Antenna for Lightning Remote Sensing

Periannan, D., Mohamad, S. A., Ahmad, M. R., Esa, M. R. M., Sabri, M. H. M., Seah, B. Y., Lu, G., Yusop, N., Ismail, M. M., Abdul-Malek, Z., Cooray, V., Nasser Al-Kahtani, A. A. & Kadir, M. Z. A. A. B., 15 Feb 2019, In : IOP Conference Series: Earth and Environmental Science. 228, 1, 012006.

Research output: Contribution to journalConference article

Open Access
lightning
antenna
copper
remote sensing
metal

Performance Analysis of Real Time Image Processing for Lightning Event Using Cython and Python Programming Languages

Mun, S. H., Ahmad, M. R., Malik, R. F., Esa, M. R. M., Sabri, M. H. M., Periannan, D., Seah, B. Y., Mohamad, S. A., Cooray, V., Nasser Al-Kahtani, A. A. & Kadir, M. Z. A. A. B., 15 Feb 2019, In : IOP Conference Series: Earth and Environmental Science. 228, 1, 012009.

Research output: Contribution to journalConference article

Open Access
lightning
image processing
electromagnetic field
detection method
analysis

Risk assessment at open dumping area using Monte Carlo simulation

Mohd Pauzi, N. I. & Razali, Z. C., 01 Jan 2019, In : IOP Conference Series: Materials Science and Engineering. 527, 1, 012019.

Research output: Contribution to journalConference article

Open Access
Groundwater pollution
Geotechnical engineering
Intelligent systems
Bearing capacity
Risk assessment

Transition and Motion Sensing System with Nintendo Wiimote and Infra-Red LEDs Array

Raman, M. N. A., Chin Hock, G., Roslan, N., Hamidah Hamid, A. S. & Ferdous, N., 02 Jul 2019, In : IOP Conference Series: Earth and Environmental Science. 268, 1, 012153.

Research output: Contribution to journalConference article

Open Access
communications system
2018

A Buck-Chopper Based Energy Storage System for the Cascaded H-Bridge Inverters in PV Applications

Vavilapalli, S., Umashankar, S., Sanjeevikumar, P., Fedák, V., Mihet-Popa, L. & Ramachandaramurthy, V. K., 01 Jan 2018, In : Energy Procedia. 145, p. 534-541 8 p.

Research output: Contribution to journalConference article

Energy storage
Solar energy
Dynamic response
Hardware
Controllers

A Comprehensive Review of Existing Risk Assessment Models in Cloud Computing

Amini, A. & Jamil, N., 01 Jun 2018, In : Journal of Physics: Conference Series. 1018, 1, 012004.

Research output: Contribution to journalConference article

risk assessment
vulnerability
flexibility
elastic properties
1 Citation (Scopus)

A feasibility study in adapting Shamos Bickel and Hodges Lehman estimator into T-Method for normalization

Harudin, N., Jamaludin, K. R., Nabil Muhtazaruddin, M., Ramlie, F. & Muhamad, W. Z. A. W., 21 Mar 2018, In : IOP Conference Series: Materials Science and Engineering. 319, 1, 012033.

Research output: Contribution to journalConference article

Statistics

A hybrid optimization technique for solving economic dispatch problem

Mansor, M. H., Raja Kechek, R. M. S., Musirin, I., Rahmat, N. A., Abd. Rahman, M. S., Roslan, N., Abdullah, M. N., Shaaya, S. A. & Ab Aziz, N. F., 20 Jul 2018, In : Journal of Physics: Conference Series. 1049, 1, 012035.

Research output: Contribution to journalConference article

programming
economics
immune systems
production costs
optimization
1 Citation (Scopus)

An Empirical Estimation of Underground Thermal Performance for Malaysian Climate

Mukhtar, A., Yusoff, M. Z. & Ng, K. C., 02 Jan 2018, In : Journal of Physics: Conference Series. 949, 1, 012011.

Research output: Contribution to journalConference article

climate
soils
Malaysia
weather stations
temperature
Factor analysis
Disasters
Decision making
Coastal zones
Economics
Thorium
Seed
Neutrons
Uranium
Zirconium

Antiwashout behavior of calcium phosphate cement incorporated with Poly(ethylene glycol)

Hablee, S., Sopyan, I., Mel, M., Salleh, H. M. & Rahman, M. M., 30 Jan 2018, In : IOP Conference Series: Materials Science and Engineering. 290, 1, 012075.

Research output: Contribution to journalConference article

Open Access
Calcium phosphate
Polyethylene glycols
Cements
Powders
Compressive strength

Application of Stochastic Flood Forecasting Model Using Regression Method for Kelantan Catchment

Osman, S., Aziz, N. A., Husaif, N., Mohd Sidek, L., Shakirah, A., Hanum, F. & Basri, H., 17 Sep 2018, In : MATEC Web of Conferences. 203, 07001.

Research output: Contribution to journalConference article

Catchments
Rivers
Flood damage
Stochastic models
Land use

A Response Surface Methodology for Mitigating Hot Gasses in Enclosed Car Park

Tharima, A. F., Yusoff, M. Z. & Rahman, M. M., 02 Jan 2018, In : Journal of Physics: Conference Series. 949, 1, 012012.

Research output: Contribution to journalConference article

high temperature gases
methodology
ceilings
analysis of variance
smoke

A Review on Power Plant Maintenance and Operational Performance

Velayutham, P. & Ismail, F. B., 05 Nov 2018, In : MATEC Web of Conferences. 225, 05003.

Research output: Contribution to journalConference article

Power plants
Scheduling
Particle swarm optimization (PSO)
stormwater
roof
environmental conditions
substrate

Assessing Bus Performance Rating in Kajang, Selangor

Norhisham @ Masam, S., Ismail, A., Mohd Sidek, L., Borhan, M. N., Zaini, N. & Yen, A. T. G., 11 Apr 2018, In : IOP Conference Series: Earth and Environmental Science. 140, 1, 012076.

Research output: Contribution to journalConference article

travel time
stakeholder
bus
services
evaluation

A Theoretical Framework for Understanding Pedestrian Behaviour Attributes Based on Spatial Interaction

Kasehyani, N. H., Abd Rahman, N., Abdulsukor, N. S., Halim, H., Katman, H. Y. & Sabustan, M., 12 Jun 2018, In : IOP Conference Series: Materials Science and Engineering. 374, 1, 012089.

Research output: Contribution to journalConference article

Rails
Dynamic models
Economics

Beeswax as phase change material to improve solar panel's performance

Thaib, R., Rizal, S., Riza, M., Mahlia, T. M. I. & Rizal, T. A., 19 Feb 2018, In : IOP Conference Series: Materials Science and Engineering. 308, 1, 012024.

Research output: Contribution to journalConference article

Phase change materials
Solar radiation
Temperature
beeswax
Electric potential

Bending Behaviour of Post-tensioned Interlocking Block Masonry Wall

Che Muda, Z., Naganthan, S., Balasingam, V. B., Beddu, S. & Sadon, S. N., 17 Sep 2018, In : MATEC Web of Conferences. 203, 06023.

Research output: Contribution to journalConference article

Reinforcement
Brick
Soils
Failure modes
Ductility

Calculating the Moduli Elasticity for Reinforced Concrete Using New Rule of Mixtures Approach for the Dam Structure

Zulkefli, Z. F., Zawawi, M. H., Hassan, N. H., Zainol, M. R. R. M. A., Abas, M. A. & Mazlan, A. Z. A., 17 Oct 2018, In : MATEC Web of Conferences. 217, 04003.

Research output: Contribution to journalConference article

Dams
Reinforced concrete
Elasticity
Gravity dams
Concrete dams

Characterization of iron ore with Al2O3 as oxygen carrier in Chemical Looping Combustion (CLC)

Mohd Afandi, N., Abd. Manap, A. N., Mahalingam, S. & Danial, A., 11 Jul 2018, In : IOP Conference Series: Materials Science and Engineering. 380, 1, 012015.

Research output: Contribution to journalConference article

Iron ores
Oxygen
Aluminum Oxide
Ball milling
Alumina

Comparative Analysis of Process Parameter Variations in DGFinFET Device Using Statistical Methods

Roslan, A. F., Salehuddin, F., M Zain, A. S., Mansor, N., Kaharudin, K. E., Ahmad, I., Hazura, H., Hanim, A. R., Idris, S. K., Zaiton, A. M., Zarina, B. Z., Mohamad, N. R. & A Hamid, A. M., 30 Nov 2018, In : Journal of Physics: Conference Series. 1123, 1, 012048.

Research output: Contribution to journalConference article

factorial design
threshold voltage
Taguchi methods
optimization
leakage

Comparative Study and Simulation of Mid-range Wireless Power Transfer at Various Transmission Distance

Tan, S. Y., Yap, J. X. & Lee, H. J., 27 Jun 2018, In : Journal of Physics: Conference Series. 1019, 1, 012004.

Research output: Contribution to journalConference article

power transmission
simulation
cables
magnetic resonance
coils

Computational Study of Coal Particle Distribution in Coal Pulverizer: Effect of Air Flow Rate and Coal Particle Flow Rate

Why, E., Ismail, F. B., Hasini, H. & Nasif, M., 05 Nov 2018, In : MATEC Web of Conferences. 225, 02003.

Research output: Contribution to journalConference article

Coal
Flow rate
Air
Power plants
Computational fluid dynamics
1 Citation (Scopus)

Control Architecture for Cascaded H-Bridge Inverters in Large-Scale PV Systems

Sridhar, V., Umashankar, S., Sanjeevikumar, P., Ramachandaramurthy, V. K., Mihet-Popa, L. & Fedák, V., 01 Jan 2018, In : Energy Procedia. 145, p. 549-557 9 p.

Research output: Contribution to journalConference article

Large scale systems
Level control
Controllers
Phase control
Processing

Critical Review and Simulation of Mid-range Wireless Power Transfer for Electronic Device

Tan, S. Y. & Lee, H. J., 27 Jun 2018, In : Journal of Physics: Conference Series. 1019, 1, 012002.

Research output: Contribution to journalConference article

coils
electronics
magnetic resonance
simulation
radii
3 Citations (Scopus)
river flow
meteorology
rainfall
support vector machine
particle

Degradation of Organic Matter from Stabilized Leachate by Using Zinc Sulphate as Coagulant Agent

Kamaruddin, M. A., Yusoff, M. S., Adam, N. H., Maz, M. R. R., Abdullah, M. M. A. B., Alrozi, R. & Zawawi, M. H., 12 Jun 2018, In : IOP Conference Series: Materials Science and Engineering. 374, 1, 012047.

Research output: Contribution to journalConference article

Chemical Water Pollutants
Zinc Sulfate
Coagulants
Land fill
Biological materials

Determination of Soil Moisture Content using Laboratory Experimental and Field Electrical Resistivity Values

Hazreek, Z. A. M., Rosli, S., Fauziah, A., Wijeyesekera, D. C., Ashraf, M. I. M., Faizal, T. B. M., Kamarudin, A. F., Rais, Y., Md Dan, M. F., Azhar, A. T. S. & Zawawi, M. H., 11 Apr 2018, In : Journal of Physics: Conference Series. 995, 1, 012074.

Research output: Contribution to journalConference article

soil moisture
moisture content
electrical resistivity
statistical correlation
soils
1 Citation (Scopus)

Dynamic inverse controller with Matrix Converter Drive Feed Three Phase Induction Motor

Keream, S. S., Abdalla, A. N., Daud, M. R. B. & Koh, J. S. P., 05 Nov 2018, In : MATEC Web of Conferences. 225, 02022.

Research output: Contribution to journalConference article

Open Access
Induction motors
Controllers
Torque
Topology
Modulation

Effect of Isothermal Heat Treatment on Cyclic Life of Yitria Stabilized Zirconia and Gadolinium Zirconate Thermal Barrier Coating

Johari, A. D., Yunus, S. M., Biyamin, S. A., Rahman, M. M., Hasini, H. & Abd. Manap, A. N., 01 Jan 2018, In : Materials Today: Proceedings. 5, 8, p. 16032-16041 10 p.

Research output: Contribution to journalConference article

Thermal barrier coatings
Gadolinium
Yttria stabilized zirconia
Zirconia
Heat treatment

Effect of neutron irradiation on microstructure and strength of Bi-2212 phase superconductor

Mohiju, Z. A., Mujaini, M., A. Hamid, N. & Abdullah, Y., 30 Nov 2018, In : Journal of Physics: Conference Series. 1123, 1, 012010.

Research output: Contribution to journalConference article

neutron irradiation
microstructure
diffraction patterns
x rays
nuclear reactors

Effect of Particle Size on Maximum Energy Product of Wastederived Ferrites

Woon, H. S., Ewe, L. S., Lim, K. P., Ismail, I., Tan, C. Y. & Wong, Y. W., 10 Sep 2018, In : Journal of Physics: Conference Series. 1083, 1, 012058.

Research output: Contribution to journalConference article

ferrites
products
mesh
hematite
strontium
flexural strength
sintering
axial loads
microstructure
temperature

Effect of Step Height on the Aeration Efficiency of Cascade Aerator System Using Particle Image Velocimetry

Azman, A., Zawawi, M. H., Hassan, N. H., Abas, A., Razak, N. A., Mazlan, A. Z. A. & Mohd Remy Rozainy, M. A. Z., 17 Oct 2018, In : MATEC Web of Conferences. 217, 04005.

Research output: Contribution to journalConference article

Velocity measurement
Water
Water aeration
Water filtration
Air entrainment
1 Citation (Scopus)
Powders
Compaction
Sintering
Temperature
Copper powder

Effects of sintering time and temperature to the characteristics of FeCrAl powder compacts formed at elevated temperature

Rahman, M. M., Rahman, H. Y., Awang, M. A. A. & Sopyan, I., 30 Jan 2018, In : IOP Conference Series: Materials Science and Engineering. 290, 1, 012009.

Research output: Contribution to journalConference article

Powders
Sintering
Temperature
Iron powder
Argon

Effects of slopes on the stormwater attenuation performance in extensive green roof

Chow, M. F., Abu Bakar, M. F. & Mohd Razali, M. H., 21 Jun 2018, In : IOP Conference Series: Earth and Environmental Science. 164, 1, 012029.

Research output: Contribution to journalConference article

stormwater
peak flow
roof
effect
drainage
1 Citation (Scopus)

Experimental Investigation of Air Conditioner using the Desiccant Cooling System in Equatorial Climates

Abdullah, K., Saepul Uyun, A., Muhammad Nur, S., Bamahry, A., Imanda, R. & Mahlia, T. M. I., 23 Apr 2018, In : MATEC Web of Conferences. 164, 01022.

Research output: Contribution to journalConference article

Hygroscopic Agents
Cooling systems
Refrigerants
Air
Chlorofluorocarbons
3 Citations (Scopus)
Particle swarm optimization (PSO)
Learning systems
Industry

Integral Analysis of Field Work and Laboratory Electrical Resistivity Imaging for Saline Water Intrusion Prediction in Groundwater

Zawawi, M. H., Zahar, M. F., Hashim, M. M. M., Hazreek, Z. A. M., Zahari, N. M. & Kamaruddin, M. A., 11 Apr 2018, In : Journal of Physics: Conference Series. 995, 1, 012095.

Research output: Contribution to journalConference article

ground water
intrusion
electrical resistivity
predictions
water