Engineering solutions for power systems with high renewable energy integration, compliant with IEEE/IEC standards and national grid codes.
- Overview
- Engineering Solutions
- Prerequisites
- Setup
This repository provides workflows for modeling, simulation, and stability assessment of renewable energy systems. It enables:
- Study of high inverter based resource (IBR) penetration and grid stability
- Comparison of grid-forming (GFM) vs. grid-following (GFL) controls
- Evaluation of compliance with IEEE 2800, IRE, and national grid codes
- Assessment of fault ride-through (FRT), frequency/voltage support, GFM control for Offshore wind with HVDC
- Impedance/admittance scanning for oscillation and stability studies
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| Description: A grid-forming battery energy storage system (GFM-BESS) stabilizes solar PV plants. Includes IEEE 2800 compliance tests for frequency and voltage support. |
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| Description: Implements two grid-forming strategies for wind generators: DC-link regulation (GGFM) and turbine inertia emulation (MGFM). Evaluated under fault ride-through (FRT) conditions. |
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| Description: Admittance scanning identifies oscillatory instabilities in IBR-dominated systems. Features Bode plots, eigenvalue tracking, and mode interaction analysis. |
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| Description: Models multi-terminal VSC-HVDC systems for offshore wind integration. Tested under grid faults, asynchronous operation, and variation in grid strength. |
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| Description: Demonstrates admittance scanning and stability analysis of a two-terminal VSC-HVDC system linking offshore wind farms to the grid. |
- MATLAB® R2024b or later
- Simscape™ and Simscape™ Electrical toolboxes
Download the repository and open the MATLAB project.