MATLAB Simulink / Simscape Electrical

LCL-Filtered Grid-Connected PV under Short-Circuit Faults

MATLAB Simulink study of a grid-connected photovoltaic inverter with LCL filtering and advanced current control during grid faults.

Deployment note: upload the matching MP4 file to /assets/videos/lcl-filtered-grid-connected-pv-short-circuit-faults.mp4 and keep this URL stable after indexing.

Project overview

MATLAB Simulink study of a grid-connected photovoltaic inverter with LCL filtering and advanced current control during grid faults. This dedicated watch page keeps the video, software context, model architecture and technical outputs together at one stable crawlable URL.

Engineering objectives

The simulation can reproduce a published methodology, validate a proposed design change, compare alternative controls or operating cases, or support a parametric optimization. The required metrics and acceptance criteria should be defined before solver execution.

Model architecture

  • PV array and DC-link
  • Boost converter with MPPT
  • Three-phase inverter
  • LCL output filter
  • Grid fault and recovery logic

Results available for analysis

PCC voltage
Grid current THD
DC-link voltage
Active and reactive power
Fault ride-through response

Research adaptation

Geometry, material properties, loads, disturbances, control strategies and comparison cases can be adjusted for an undergraduate project, master’s dissertation, PhD methodology chapter or journal-paper extension. Results should state units, operating conditions and limitations.

Typical deliverables

  • Editable simulation model and configuration files
  • Geometry, material and parameter documentation
  • Boundary-condition and experiment matrix
  • Publication-ready plots, contours and comparison tables
  • Methodology and results-discussion support

Frequently asked questions

Which software is used for this project?

The reference implementation is prepared in MATLAB Simulink / Simscape Electrical. The exact version, solver modules and license requirements should be confirmed before development.

What deliverables can be prepared?

Typical deliverables include the editable model, parameter and boundary-condition sheet, result plots, comparison tables, technical explanation and documentation support.

Can the model be adapted to a research paper?

Yes. Geometry, materials, operating cases, validation references, optimization variables and performance metrics can be adapted to a proposal or published paper.

Is thesis and revision support available?

Methodology documentation, results discussion, figure preparation and supervisor-revision support can be included within an agreed research-support scope.

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