A recent study has unveiled a groundbreaking approach to optimizing battery energy storage systems (BESS) for large-scale offshore wind power plants, particularly in the context of Turkey’s national grid code constraints. Conducted by Mohammad Hossein Mokhtare from the Electrical-Electronics Engineering Department at Middle East Technical University, this research highlights a significant opportunity for wind farm operators to enhance profitability while meeting regulatory requirements.
As the integration of wind farms into national grids becomes increasingly complex due to stringent regulations, the challenge for wind farm operators (WFOs) is to navigate these constraints without incurring hefty penalties. Mokhtare’s study emphasizes that while compliance is essential, it often leads to reduced energy output to the grid, which can be detrimental to the financial viability of wind projects. “The key is to find a balance between adhering to grid codes and maximizing energy delivery,” Mokhtare noted.
The research introduces a techno-economic model designed to determine the optimal rated capacity and power for a BESS. By factoring in both absolute production and delta production constraints, the model offers two distinct strategies for compliance: a flexible approach and a more rigid adherence to new rules. The findings indicate that the flexible strategy not only meets regulatory demands but also significantly enhances the financial performance of offshore wind power plants.
Simulation results from the study demonstrate that implementing an optimally sized BESS can lead to a substantial increase in the amount of energy delivered to the grid. This advancement is particularly crucial in attracting investments in wind energy projects, especially in a market like Turkey, where the potential for offshore wind generation is vast yet underutilized.
Mokhtare’s work is a beacon for the future of renewable energy integration. “Our findings show that with the right technological investments, operators can align with grid code requirements without sacrificing their bottom line,” he explained. This research could pave the way for more robust offshore wind installations, ensuring that they not only contribute to a cleaner energy landscape but also thrive economically.
Published in the ‘IET Renewable Power Generation’ (translated as ‘Institution of Engineering and Technology Renewable Power Generation’), this study serves as a vital resource for stakeholders in the energy sector, providing actionable insights that could reshape investment strategies and operational frameworks in renewable energy. For more information on Mokhtare’s affiliation, you can visit Middle East Technical University.
