At every wind the most efficient wind turbine
With wind turbines from 2.05 to 3.5 megawatts and rotor blade diameters from 82 meters to 126 meters eno energy offers the most efficient solution for every wind site. All models have been optimized to provide maximum performance in the wind farm. Our machines are characterized by modern technologies and redundant features for the most important components. Therefore eno energy guarantees superior reliability, maximum efficiency and the highest yields.
eno 92 | 2.2 MW
Optimised yield at all wind speeds
With its flexible hub heights up to 123 metres and a swept rotor area of 6,764 m even at low wind speed sites the eno 92 provides for profitable yields. Optimal compatibility in all grids is ensured by the eno 92 due to its highly innovative full-power converter technology.The generator design exhibits a consequential strict avoidance of all rare earths.
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Highlights
Full flexibility
Even at low to medium wind sites the eno 92 combines an intelligent pitch control and tower heights up to 123 metres for a maximum wind harvest. Comprehensive option packages for ice, noise and feed-in management expends additionally the operational range. Moreover, the wind turbine meets the most demanding international grid connection requirements and can be used worldwide.
Excellent grid characteristics
With its well proven combination of a brushless synchronous generator and a fullpower converter of the eno 92 handles grid faults smoothly and reliably. The wide reactive-power range provides for the excellent grid compatibility of the turbine with regard to flicker and harmonics with out a need of any additional filters or compensation systems. With these characteristics the eno 92 can easily master the requirements of all standard grid connection requirements.
High availability
The eno live.train® concept guarantees the maximum reliability and durability for all drive train components. The adaptive drive train damping based on the 3MW class and the grid decoupling by full-power converter technology protect the gearbox optimally against alternating loads. A redundant configuration of lubrication, cooling and converter systems ensure full operability of the turbine even in case of a subsystem failure.
Complete service
Uninterrupted power production, high productivity and reliable yields: To ensure these sustainable benefits eno energy offers a comprehensive service and after-sales programme. The flexible full-maintenance concept »eno complete care« provides for permanent supervision of the machines, including condition monitoring. Highly qualified on-site service technicians ensure smooth and troublefree operation of the wind farm. In this way the operating costs can be calculated in the long term. Thus, the availability is guaranteed at a high level.
Technical Specifications
| General | |
| Type | eno 92 |
| Rated power | 2,200 kW |
| Cut-in wind speed | 3 m/s |
| Rated wind speed | 13 m/s |
| Cut-out wind speed | 25 m/s |
| Tilt angle | 5° |
| Rotor | |
| Diameter | 92.8 m |
| Speed range | 5.5 - 14.8 rpm |
| Swept area | 6,764 m2 |
| Rotor blade | |
| Manufacturer | LM Wind Power |
| Material | GRP |
| Length | 45.3 m |
| Gears | |
| Model | Planetary-/spur gearing |
| Gear ratio | approx. 1:111 |
| Generator | |
| Type | Synchronous generator |
| Design | slip ringless / brushless excitation |
| Tower (hub height) | |
| Type Tubular steel | 103 m, 123 m |
| Converter | |
| Type | Full power converter |
| Model | Modular IGBT inverter topology |
| Sound power level | |
| calculated (Mode 0)1 | 104.8 dB(A) |
| Wind class | |
| Wind class according to IEC | IEC IIIa |
| Wind zone according to DIBt | WZ II |
1 noise-reduced operation modes available on request
Power curve
