Bridging Dynamic Grid Stability with Advanced Power Electronics
Research Assistant & Power Systems Engineer Active Applicant
Motivated and research-driven Electrical Engineer with a focus on advanced power electronics and transmission stability. Currently working as a Research Assistant at the Power Systems Lab at Sukkur IBA University (August 2025 – Present) while completing my Master's thesis with a highly optimized comparative study of FACTS controllers in multi-border transmission corridors. Dedicated to narrowing the gap between mathematical simulation and real-world high-voltage performance to secure the regional grids of tomorrow.
Core Expertise
- Low-Frequency Oscillations Damping
- Ferranti Overvoltage Mitigations
- Decoupled d-q Frame Control Loops
- 48-Pulse GTO-VSC Topologies
Engineering Toolchain
- PSS/E Grid Loadflow & Dynamics
- MATLAB/Simulink Simscape
- ANSYS Maxwell & MotorCAD
- LabVIEW & NI MultiSim
Research Publications
Selected peer-reviewed papers and submissions addressing modern power grid stability, reactor coordination, and series compensation.
Peer-Reviewed & Published
Mitigating Fault Currents and Overloads via Coordinated DG and Reactor Placement
PublishedFormulated a coordinated optimization model utilizing distributed generation (DG) systems and series reactors within meshed network topologies. Successfully established methods for suppressing high transient fault current levels and mitigating transmission line overloads while maintaining operational voltage profiles in line with IEEE guidelines.
Submitted & Under Review
Modeling and Simulation of STATCOM for Voltage Profile Improvement in the Sarawak–West Kalimantan 275 kV Interconnection
Under ReviewPresents a comprehensive dynamic study of the 128.2 km Sarawak–West Kalimantan grid interconnection under light loading states. Proposes a shunt-connected 100 MVA Static Synchron Synchronous Compensator (STATCOM) model utilizing decoupled vector control in the d-q rotating frame to successfully suppress Ferranti overvoltage effects at the receiving-end Bengkayang substation.
Dynamic Simulation and Mathematical Validation of an SSSC for Power Transfer Enhancement in the Sarawak-West Kalimantan Interconnection
Under ReviewInvestigates active transmission impedance control using a Static Synchronous Series Compensator (SSSC) coordinated with Power Oscillation Damping (POD) loops. Results validate significant enhancements in transient stability limits, dynamic series reactance emulation, and rapid damping of 0.5 Hz inter-area electromechanical swings.
Bridging the Simulation-to-Real Gap: A Validation Methodology for Series Compensation Using Simulink and DeLorenzo Modules
Under ReviewProposes an experimental validation methodology mapping theoretical MATLAB/Simulink Simscape models directly onto physical DeLorenzo laboratory testing modules. Demonstrates tight alignment between physical impedance measurements and software transient curves, proving practical feasibility of advanced series compensation controllers.
Thesis Defense Document Scheme
Design context and methodology for stabilizing the 275 kV Sarawak–West Kalimantan Interconnection.
Core Grid Challenges
1. Steady-State Overvoltage (Ferranti Effect): During off-peak periods when exported power is light (< 100 MW), line inductive requirements plummet. The distributed capacitance of the long 128.2 km EHV corridor produces excess reactive power, generating critical voltage spikes (> 1.05 p.u.) at the Bengkayang receiving end that threaten insulation structures.
2. Dynamic Instability & Low-Frequency Swings: The long electrical distance decreases grid stiffness. Without dynamic damping loops, ordinary grid disturbances (faults/switching actions) trigger persistent 0.1–0.8 Hz inter-area electromechanical oscillations under negative damping margins.
Research Objectives
1. Distributed Parameter Modeling: Moving beyond simplified Pi-section models to implement full frequency-dependent line models solving the complex Telegrapher's wave propagation equations over the 128.2 km geography.
2. Custom Borneo Terrain Tuning: Tuning voltage source converters using physical line parameters of the ASEAN Power Grid (Mambong–Bengkayang corridor) rather than generic IEEE test networks.
3. Cost-Effective Compensation: Comparative modeling of STATCOM, SSSC, and UPFC systems (standardized at 100 MVA) to demonstrate that a sending-end STATCOM provides sufficient damping and voltage mitigation, saving massive utility capital.
Simulation & Modeling Specifications
The 48-Pulse converter utilizes eight 6-pulse bridge systems paired with specialized phase-shifting transformers. This cancels low-order harmonics (up to the 47th order), synthesizing almost pure sinusoidal current waves without needing bulky passive filters. Decoupled outer and inner PI controllers regulate the active grid link voltage and terminal reactive injection dynamically.
Academic References
Research advisors and professors at Sukkur IBA University, Department of Electrical Engineering.
Dr. Hafiz Mudassir Munir
Department of Electrical Engineering
Sukkur IBA University
Dr. Qasim Ali
Department of Electrical Engineering
Sukkur IBA University
Dr. Ghulam Akbar
Department of Electrical Engineering
Sukkur IBA University
Academic Record
M.E. Electrical Power Systems
Masters Silver Medalist
Thesis: A Comparative Analysis of FACTS Devices for Dynamic Stability Enhancement of the 275 kV Sarawak (Malaysia)–West Kalimantan (Indonesia) Interconnection.
B.E. Electrical Engineering
Focused on power distribution networks, renewable integration, and high-voltage grid configurations. Outstanding graduation performance.
Honours & Awards
- Masters Silver Medalist – Awarded for exceptional research and top-tier academic standing across M.E. Electrical Power Systems.
- Winner, IEEE SCONEST-22 – First Prize at the IEEE SCONEST-22 Conference for presentation on "Optimization of biogas production from campus waste."
- Harvard Aspire Leadership Alum – Accepted as a selective Leadership Candidate by the Aspire Institute, founded by Harvard University faculty (2023).
Technical Skills
Work Experience
Research Assistant
Conducting dynamic grid simulation validation, load flow analysis, and transient stability studies of FACTS devices (STATCOM, SSSC, UPFC) tuned for regional interconnectors.
Co-Founder
Leading product engineering and software system integrations. Developed real-time telemetry pipelines and modern enterprise applications.
Lecturer - Physics
Taught college-level engineering physics with an application-oriented focus, bridging equations with real electrical and physical systems.
WTG (Wind Turbine Generator) Training
Hands-on field work with VESTAS V90 turbines. Gained experience in SCADA control center management for a 56.4 MW wind project and high-voltage grid station ops (20kV to 132kV).
Subject Specialist (Electrical & Electronics)
Authored and executed curriculums covering Transmission, Distribution, and Protection of Power Systems, as well as Python programming.
Trainee Intern
Assisted grid crews in transformer maintenance, insulation resistance tests, timing tests of breakers, and protective relay calibrations.
Innovative Side Projects (Software)
Enterprise patient booking, clinical schedules, and electronic medical logs.
hospital.hybrid-alpha.comAutomated financial planning and taxation brackets mapping assistant.
finance.hybeid-alpha.comEnterprise daily sales recovery tool syncing Android forms with Web systems.
dsr.hybrid-alpha.comFully decentralized, local offline password vault app with browser integration.
Android + Browser Extension