Dr. Tofael Ahmed
Dr. Tofael Ahmed
Assistant Professor
E-mail Address

About Myself

Tofael Ahmed has a Ph.D. from the University of Malaya, Kuala Lumpur, Malaysia. His M. Eng. Sc. and B.Sc. (Engg.) degrees are from the University of Malaya (UM), Kuala Lumpur, Malaysia, and Chittagong University of Engineering & Technology (CUET), Bangladesh, in 2014 and 2008, respectively. He is currently serving in the department of Electrical & Electronic Engineering, Chittagong University of Engineering & Technology, Bangladesh. His research interests include Power system planning, Transmission Expansion Planning, Power Conversion Techniques, Energy Management Systems and Renewable Energy Integration.

Field of Interest

Power System Planning; Power Conversion Techniques; Energy Management Systems; Renewable Energy Integration


B.Sc Engg (Electrical & Electronic Engineering), M. Engg. Sc. (Electricity and Energy), PhD (Power System)

Serial NoTitleAuthorsInformationsYear
1An Assessment of the Solar Photovoltaic Generation Yield in Malaysia using Satellite Derived DatasetsTofael Ahmed, Saad Mekhilef, Rakibuzzaman Shah, and Nadarajah MithulananthanInternational Energy Journal, pp. 61 – 762019
2Performance optimisation of parabolic trough solar thermal power plants – a case study in BangladeshN. Bhuiyan, W. Ullah, R. Islam, T. Ahmed, and N. MohammadInternational Journal of Sustainable Energy, pp. 1-19,2019
3Investigation into transmission options for cross-border power trading in ASEAN power gridT. Ahmed, S. Mekhilef, R. Shah, and N. MithulananthanEnergy Policy, 108, 91-101. doi:
4ASEAN power grid: A secure transmission infrastructure for clean and sustainable energy for South-East AsiaT. Ahmed, S. Mekhilef, R. Shah, N. Mithulananthan, M. Seyedmahmoudian, and B. HoranRenewable and Sustainable Energy Reviews, 67, 1420-1435. doi: 10.1016/j.rser.2016.09.0552017
5Semi-Z-source inverter topology for grid-connected photovoltaic system.T. Ahmed and S. MekhilefIET Power Electronics, 8(1), 63-75. doi: 10.1049/iet-pel.2013.04862015
6A Single Phase Doubly Grounded Semi-Z-Source Inverter for Photovoltaic (PV) Systems with Maximum Power Point Tracking (MPPT)T. Ahmed, T. K. Soon, and S. MekhilefEnergies, 7(6), 3618-3641. doi: 10.3390/en70636182014
7Dispersion Compensation of the Fiber Optic Cables: Principles and PracticesN. Mohammad and T. AhmedVDM Verlag Dr. Müller2010
8Comparative Study of Levelized Cost of Electricity (LCOE) for Concentrating Solar Power (CSP) and Photovoltaic (PV) Plant in the Southeastern Region of BangladeshM. M. Roni, I. U. Hoque, and T. AhmedInternational Conference on Electrical, Computer and Communication Engineering (ECCE), 10.1109/ECACE.2019.86791732019
9Modelling of ASEAN Power Grid Using Publicly Available DataT. Ahmed, S. Mekhilef, R. Shah, and T. UrmeeIEEE PES Asia-Pacific Power and Energy Engineering Conference (APPEEC), Sabah, Malaysia, DOI:10.1109/APPEEC.2018.85662992018
10Economic Appraisal of Transmission Options For Connecting Lao PDR, Thailand, Malaysia and Singapore Electric GridT. Ahmed, S. Mekhilef, R. Shah, H. Bassi, and M. RawaSaudi Arabia Smart Grid (SASG), Jeddah, Saudi Arabia2018
11A Comparative analysis of line stability indices for dynamic voltage stabilityF. M. Albatsh, S. Ahmad, T. Ahmed, F. Mahmood, A. Saha, M. Z. Chowdhury, et al.Proc. of the International Conference on Engineering Technologies and Technopreneurship (ICE2T 2017) 18-20 September 2017, Kuala Lumpur, Malaysia2017
12Hardware implementation of grid connected transformer-less semi-Z-source inverter topology to mitigate common mode leakage current and THD. Paper presented at theS. Ahmad, T. Ahmed, S. Mekhilef, S. Saha, N. Al Islam, U. Arafat, et al.International Conference on Advances in Electrical Engineering (ICAEE), Dhaka2015
13Single Phase Transformerless Semi-Z-Source Inverter With Reduced Total Harmonic Distortion (THD) And DC Current InjectionT. Ahmed, S. Mekhilef, and M. NakaokaIEEE ECCE Asia Downunder2013
14Economic evaluation of a grid connected photovoltaic power system in BangladeshR. Shah, M. Nadarajah, and T. Ahmed.2nd International Conference on Engineering Education for Sustainable Development (ICEESD)2009