Project Objective
Develop and evaluate a STATCOM-based compensation strategy that improves voltage regulation, reactive-power support and power quality in a railway traction supply network exposed to dynamic and nonlinear loads.
Railway Electrification, STATCOM & Power Quality
Railway Traction Power Quality Improvement Using STATCOM – MATLAB Simulink
This MATLAB Simulink project evaluates a railway traction power-supply system with STATCOM compensation under changing traction loads, reactive-power demand, voltage disturbances and power-quality conditions.
Power Systems & Power QualityMATLAB SimulinkSTATCOMRailway TractionPhD / FYP
MATLAB Simulink project video: Review the traction network, STATCOM connection, control response, source voltage, current, reactive power and power-quality waveforms.
Academic-use disclaimer: Parameters, blocks, output curves and controller settings may vary according to the selected traction network, source rating, load profile and research paper.
Model Architecture
The model can include the utility source, traction transformer, feeder impedance, railway traction load, voltage-source converter, DC-link capacitor, coupling transformer, measurement blocks and a synchronized STATCOM controller.
Control Methodology
The controller measures PCC quantities, generates reference currents or reactive-power commands, regulates the DC-link voltage and produces converter switching signals through PWM or hysteresis control.
Simulation Cases
- Traction-load step changes
- Voltage sag and recovery
- Reactive-power demand variation
- STATCOM connected versus disconnected comparison
- Controller gain or algorithm comparison
Research Extensions
Potential extensions include fuzzy control, MPC, adaptive PI, optimization-based gain tuning, harmonic compensation, regenerative braking scenarios, multi-train loading and real-time hardware-in-the-loop validation.
Applications
Suitable for railway electrification studies, traction substations, power-quality compensation, FACTS-device control, smart-grid integration, PhD methodology development and final-year engineering projects.
Related Research
Connected Railway and STATCOM Projects
Research Enquiry
Request Research SupportNeed a railway-traction STATCOM implementation plan?
Share the paper, network rating, traction-load profile, controller requirement, expected graphs and MATLAB version for a research-scope discussion.