Offshore Wind Power Oil-Immersed Transformer

The offshore nacelle oil-immersed transformer is a power transformer specifically designed for offshore wind power generation, installed directly inside the wind turbine nacelle. In an offshore wind power system, it is used to step up and transmit the medium-voltage power generated by the wind turbine, reducing energy loss during long-distance transmission through submarine cables. It is a critical component of the offshore wind turbine.

This product adopts an integrated nacelle design. To adapt to the wind turbine nacelle environment and save space, engineers have carried out innovative upgrades and optimized the system structure, integrating this step-up transformer from the traditional unit substation form into the nacelle of the wind turbine. It perfectly solves the power transmission challenges in the special offshore environment. Its compact structure, extremely high reliability, strong environmental adaptability, and intelligent condition monitoring are its core features.

Optimized Structure: A highly compact modular design is adopted, greatly improving space utilization efficiency. The overall structure is robust and reliable, featuring excellent fire and explosion safety performance, ensuring stable operation of the equipment in complex environments.

Economical and Efficient: By optimizing the structural design and installation scheme, the foundation construction requirements and on-site hoisting difficulties are significantly reduced, thereby effectively saving overall project investment costs and construction periods.

Intelligent Operation and Maintenance: A variety of advanced online condition monitoring systems are integrated to monitor key operating parameters and equipment health status in real time. The modular design facilitates routine inspection and maintenance, improving O&M efficiency.

Green and Environmentally Friendly: New environmentally friendly insulating media with high fire point and biodegradability, such as synthetic ester or natural ester oil, are adopted, eliminating the potential pollution risks associated with traditional mineral oil, and providing a more environmentally friendly and safer operation.