V112-3.0 MW Offshore
This offshore turbine is based on the same superior technology as the onshore V112-3.0 MW turbine. Designed for reliability and robustness, the V112-3.0 MW offshore turbine delivers very competitive cost of energy. Its IEC IB classification means that it’s ideal for offshore wind farms.
The turbine has high productivity due to its large swept area, higher rotor efficiency and better serviceability and reliability which improves the availability. Its reliability is assured through state-of-the-art testing at Vestas’ own test centres.
The V112-3.0 MW incorporates our new power system technology which provides excellent grid compliance for existing and future requirements, lower balance of plant costs and better system optimisation possibilities leading to higher production. Its lightweight design lowers foundation costs too, providing a better business case for our customers.
Designed with a focus on optimal serviceability, the turbines need to be serviced only once a year while also minimizing unscheduled downtime. Additionally, its modular design means easy access and fast component replacements. Together these features contribute to a high-performance turbine with the highest levels of lifetime performance.
Data
Operational data
Rated power: 3,000 kW
Cut-in wind speed: 3 m/s
Rated wind speed: 12.5 m/s
Cut-out wind speed: 25 m/s
Re cut-in wind speed: 23 m/s
Wind class IEC61400-3: IEC 1B
Operational temperature range: -20°C to 35°C
Rotor
Rotor diameter: 112 m
Swept area: 9,852 m2
Nominal revolutions: 13.8 rpm
Operational interval: 8.1 – 19.0 rpm
Air brake: full blade feathering with 3 pitch cylinders
Electrical
Frequency: 50 Hz
Converter type: full scale converter
Generator type: permanent magnet generator
Gearbox
Type: 4-stage planetary/helical
Power regulation
Pitch regulated with variable speed
