Posters
Come meet the poster presenters to ask them questions and discuss their work
We would like to invite you to come and see the posters at our upcoming conference. The posters will showcase a diverse range of research topics, and will give delegates an opportunity to engage with the authors and learn more about their work. Whether you are a seasoned researcher or simply curious about the latest developments in your field, we believe that the posters will offer something of interest to everyone. So please join us at the conference and take advantage of this opportunity to learn and engage with your peers in industry and the academic community.
PO062: Dynamic Simulation of Offshore E-Charging Operations for Battery-Hybrid CSOVs
Nicolas Vivar, Offshore Engineering, Seaplace
Abstract
The decarbonisation of offshore wind logistics requires innovative energy supply solutions for service vessels. Seaplace, as an offshore engineering company, has assessed the dynamic performance of the offshore e-charging technology developed by Stillstrom, using as a base case a next-generation electric Commissioning Service Operation Vessel (eCSOV). The vessel design incorporates large-capacity batteries that can be fully charged within four hours directly at the wind farm using this technology. This enables significant reductions in fossil fuel consumption and CO₂ emissions compared to conventional propulsion. Seaplace’s contribution focused on a comprehensive programme of dynamic simulations using state-of-the-art numerical tools to validate the offshore charging system. Time-domain simulations captured vessel–system interactions under realistic metocean conditions, providing engineering evidence for the safe and efficient operation of the charging process. The offshore charging system assessed in this study is developed by Stillstrom, incorporating real-world data from prototype testing and operational modelling. The system architecture includes advanced cable management and digital control platforms, validated through yard trials and simulations to ensure safe and efficient integration with electric vessels. These insights complement Seaplace’s dynamic analysis and reinforce the system’s readiness for deployment in offshore wind environments. The results confirm the feasibility of offshore charging in representative North Sea environments and highlight its potential to substantially improve the environmental and economic performance of CSOV operations. This work reinforces how the partnership between engineering expertise and innovative development drives technological progress to accelerate the maritime energy transition.
No recording available for this poster.
