DNV, HD Hyundai Mipo (HMD), and HD Korea Shipbuilding & Offshore Engineering (KSOE) have announced a significant collaboration aimed at developing new standards for testing electric propulsion systems using digital twin technology. This partnership, formalized through a memorandum of understanding (MoU), seeks to enhance the safety and efficiency of electric-powered vessels by addressing the complexities involved in integrating various vessel systems.
Key Takeaways
- DNV, HMD, and KSOE are collaborating to create standards for electric propulsion testing.
- The project focuses on using digital twins and hardware in the loop (HiL) testing.
- The initiative aims to improve the integration of complex vessel systems and ensure reliable testing results.
- The collaboration emphasizes the importance of maintaining digital assets throughout the vessel’s lifecycle.
The collaboration will utilize hardware in the loop (HiL) testing, which allows for the simulation of different systems through digital twins. This method enables earlier and more comprehensive integration tests, addressing the challenges posed by the intricate nature of electric propulsion systems.
Kitae Kim, Head of Quality Management at HMD, emphasized the goal of establishing clear and practical testing procedures. He stated, "Through this technical collaboration, we aim to foster broader industry participation and ensure the reliability of results. In doing so, we hope to safeguard the performance and safety of ship systems and lead in building a digital twin ecosystem for the shipbuilding industry."
Project Objectives
- Develop Standards: Create clear standards for digital twin-based testing procedures.
- Enhance Safety: Improve the safety and efficiency of electric-powered vessels.
- Verify Digital Assets: Ensure the accuracy and reliability of digital assets used in testing.
- Lifecycle Maintenance: Focus on maintaining digital assets throughout the vessel’s lifecycle to maximize their long-term value.
By leveraging DNV-verified digital assets, the collaboration aims to facilitate the integration process, especially when systems from multiple suppliers are involved. This approach ensures that all systems adhere to the same requirements and testing procedures, thereby enhancing the reliability of the results.
Andreas Kristoffersen, Head of Approval Centre Korea at DNV Maritime, highlighted the significance of this MoU, stating, "This collaboration marks a pivotal milestone in driving digitalization in the maritime industry. By adopting digital twin-based testing for complex systems, we are working together to shape the future of maritime operations and set new industry standards for safety and performance."
Future Implications
The initiative not only sets the groundwork for more comprehensive and earlier HiL testing but also aligns with DNV’s Data-driven Verification (DDV) notation. This notation has been developed to ensure the reliable performance of complex systems, which is crucial as the maritime industry increasingly shifts towards digital solutions.
As the project progresses, the focus will also be on the adaptability of component models, allowing for a ‘plug-and-play’ approach as new systems are introduced or existing ones are updated. This flexibility is essential for maintaining the relevance and efficiency of testing procedures in a rapidly evolving industry.
In conclusion, the collaboration between DNV, HMD, and KSOE represents a significant step forward in the maritime sector’s transition to electric propulsion. By establishing robust testing standards and leveraging digital twin technology, the partners aim to enhance the safety, efficiency, and reliability of electric-powered vessels, paving the way for a more sustainable future in shipbuilding.
Sources
- DNV, HMD, KSOE Join Forces For Electric Propulsion, Marine Link.
- DNV, HD Hyundai Mipo and KSOE, sign MoU on new standards for using digital twins to test electric propulsion systems | AJOT.COM, American Journal of Transportation.
