Publication

Latest Papers:
Smart Electric Systems Resilience Against Attacks: A Review

Abstract – Transforming current power systems into critical Smart Grids (SGs) is a step forward to modernize the grids to cope with the requirements of the critical loads and population expansion. SGs can provide an environment-friendly, reliable, and efficient performance. SGs combine multiple Distributed Energy Resources (DERs) called Distributed Generators (DGs), which are small-scale distributed power plants that produce electric energy across grids. The most common DERs are Renewable Energy Sources (RESs) and traditional diesel generators. Their integration into SGs poses additional dangers to SGs' resiliency. This article summarizes recent studies on various aspects and challenges of SG resilience, focusing on cybersecurity, physical security, grid instability, and regulatory challenges. Many strategies and technologies are aimed at improving SG's resilience. The highlighted issues give insights into future advancements in the SG field with many recommendations for future research on SG resilience, aiming to facilitate robust and sustainable electric grid infrastructures. 

Short-Circuit Analysis in a Mini Electrical Grid Using ETAP

Abstract – This study examines the effects of transformer grounding methods on short circuits within a mixed-load electrical network, using Electrical Transient Analyzer Program (ETAP) software for simulation and analysis. It compares the performance of solid grounding and resistance grounding in selecting appropriate circuit breakers and ensuring both network stability and personnel safety. The findings show that resistance grounding significantly reduces fault current magnitudes and mitigates voltage sags compared to solid grounding. While both grounding methods meet safety standards, resistance grounding provides superior voltage recovery after faults, which is particularly advantageous for sensitive industrial loads, such as those found in desalination plants. Based on these results, resistance grounding is recommended for similar mixed-load networks, especially those that incorporate critical industrial processes. This research offers valuable insights into the role of grounding techniques in optimizing the safety, reliability, and power quality of diverse electrical systems, guiding network planners and operators toward more resilient infrastructure. 

Wind Energy Potential and Economic Feasibility in Mauritania: A Multi-Site Evaluation of 3MW Turbines

Abstract: This study evaluates the performance of various wind turbine models for different regions in Mauritania, focusing on offshore and onshore sites. The analysis considers wind speed data from four locations: Nouakchott, Nouadhibou, Aleg, and an offshore area near Nouakchott, over four years (2021-2024). Three turbine models XEMC Ltd XE93, Ecotecnia ECO80, and Siemens Gamesa SG132 were assessed for their compatibility with local wind conditions. Key parameters such as wind speed, turbine efficiency, and energy production costs were analyzed to determine the most suitable turbines and locations for wind farm development. Results indicate that coastal and offshore areas, particularly Nouadhibou and the Atlantic offshore zone, offer the highest wind potential, with competitive energy production costs. The findings support the development of wind farms in these regions as a strategic investment to advance Mauritania's renewable energy goals.

Reconfiguration of an Electrical Substation based on Load Flow Analysis

Abstract – A reliable and high-quality power supply is essential for promoting economic growth and improving socioeconomic conditions within a country. However, maintaining power quality is challenging due to bus voltage fluctuations caused by changing loads over time. These voltage fluctuations can be addressed by properly designing and installing substations. Modeling a distribution substation allows for the analysis of various aspects such as voltage magnitude, phase angle, active and reactive power flow, as well as system losses can be analyzed. This study uses Electrical Transients Analysis Program (ETAP) software, known for its accuracy in load flow analysis (LFA), to examine the load flow dynamics of a 33/0.4 kV substation. The study employed the adaptive Newton-Raphson technique, which was applied in real time using actual manufacturer data. The research has two main objectives. First, it optimizes voltage control to ensure a reliable power supply. Also, to upgrade transformers and integrate a capacitor bank to improve the network's power factor. This approach enhances the voltage profile, reduces power losses, and minimizes input current. Consequently, it contributes to a more efficient power system. The results showed that upgrading transformers and integrating capacitor banks improve voltage profiles, reduce power losses, and alleviate transformer overloads. 

Number of Papers Indexed in Scopus and WoS: 25

H - Index: 14

Papers: https://www.researchgate.net/profile/Mohammed-Taha-3/research

Lectures

No.	Subjects	Lectures	Stage	File	Video
1	Renewable Energy	(Types, Advantages and Limitations)	Fourth

Academic certificates

1- University of Anbar, College of Applied Sciences, Anbar, Iraq

Dean Assistant

• Operational management and support of academic and universal standards
• Quality enhancement and assessment across the departments, Labs, and the staff of the college
• Overseeing academic and scientific functions such as course approval, monitoring and review

Lecturer at The Department of Biophysics          Feb 2017 – Present

• Teaching Four Courses: Electricity and Magnetism, Renewable Energy, Medical Devices Engineering, and Physics
• Director and Teacher of Physics, Electricity, and Electronics labs.

2- GOPADERD Charity Organization / Ramadi Displaced Persons Camp           Nov 2016 – Oct 2018

Team Leader of Rescue and Relief Group

• Provided Young Teenager Rehabilitation Training
• Provided Psychological First Aid to affected people fleeing during the military operation areas
• Provided a weekly report in English and Arabic regarding the work plan, progress, and challenges

3- University of New Haven, Tagliatela College of Engineering, Connecticut, USA

Power Systems Lab Instructor - Department of Electrical and Computer Engineering             April 2015 – Dec 2015

• Organized and teach Power Systems Lab exercises.
• Provided feedback and support to the students during and after the Power Systems course ends.

DSP Teaching Assistant - Department of Electrical and Computer Engineering                                 April 2014 – Dec 2014

• Organized lab MATLAB exercises.
• Engaged with class instructor in Lab curriculum design, provided feedback and support to students.

4- University of New Haven, College of Criminal Justice and Forensic Science, Connecticut, USA

Arabic-to-English Translator – Center for Analytics                                                                    Jan 2016 – Sep 2016

• Translate Arabic studies and theses to the English language to be used by professors and students.
• Translate news articles detailing events characterized as social disruption in Syria and Iraq.
• Translate for Arab visiting professors and speakers participate in seminars, lectures and conference in the college.

5- University of Anbar, Renewable Energy Research Centre, Anbar, Iraq

Researcher and Lab Director – Power Systems and Energy Department                                   April 2011 – April 2012

• Researched and published several papers in the renewable energy resources field.
• Trained electrical engineers and technicians about renewable energy resources.

Supervision

BS.C Project: 4 projects
PhD Supervision: 1 Thesis

Other

Projects & Theses