How do you integrate renewable energy storage and grid connection solutions for floating wind turbines?

2 Grid connection options

Another challenge for floating wind turbines is how to connect them to the onshore grid in a cost-effective and reliable way. The two main types of grid connections are AC and DC. AC connection is a conventional method of transmitting alternating current (AC) power from the turbines to the onshore substation via underwater cables, but it has limitations in terms of distance, voltage, and losses. Alternatively, DC connection transmits direct current (DC) power from the turbines to the onshore substation via underwater cables, using converters at both ends. This method has advantages in terms of distance, voltage, and losses.

3 Design and analysis considerations

Naval architects need to consider several aspects when integrating renewable energy storage and grid connection solutions for floating wind turbines. Platform type, environmental conditions, economic factors, and regulatory factors all play a role in optimizing the design and analysis of these solutions. Platform type affects the available space, weight, and stability for installing energy storage and grid connection systems, while environmental conditions influence the power output, performance, and safety of the systems. Additionally, capital and operational costs, revenues, and incentives for the energy storage and grid connection systems should be taken into account. Furthermore, permits, standards, and codes for the energy storage and grid connection systems affect design and installation requirements. By taking all these factors into consideration, naval architects can contribute to the development of this emerging and sustainable technology.