ORE/22/095 - Floating Offshore Wind - Cable Topology Comparison: Risk and Reliability Assessment
Offshore Renewable Energy Catapult · United Kingdom
Key facts
- Estimated value
- £20,000
- Closing date
- 20 Feb 2023
- Contract starts
- 26 Mar 2023
- Contract ends
- 05 Jun 2023
- Procedure
- Open procedure
- Buyer type
- Utilities & transport
Description
This project is a technology agnostic high-level study of the costs, risks and opportunities for different cable topology and cable connection methods (including subsea wet mate connectors) for offshore floating wind, in comparison to a more conventional topology in a daisy chain configuration between turbines. This study is important as it aims to answer the following questions: ⢠What topologies will potentially be used for future FOW sites (e.g. daisy chain, fishbone, or star)? ⢠What type of connectors will be required and their current technology readiness level (TRL) in the subsea sector (i.e. what is going to be available in 2025 to 2030)? ⢠What are the expected failure modes and reliability level of cable array topologies using subsea connectors versus conventional daisy chain arrangements? How does this influence the overall array-level system reliability and redundancy? ⢠What are the installation characteristics of the comparative array topologies for installation and disconnection (i.e. required vessels and equipment, time scales, any additional risks and uncertainties)? ⢠What are the comparative purchase, installation and O&M costs for different connector and topology combinations?
Additional information: New Opportunity, ITT documents available free of charge at https://procontract.due-north.com/
Categories (CPV)
- 71621000 Technical analysis or consultancy services
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