eno 114 | 3.5 MW | 4.0 MW

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 114 | 3.5 MW
High efficiency in a wind farm

The maximum yield of wind farm is ensured by theeno 114, even at sites featuring higher ambient turbulence. 3,500 kWrated power output enables the turbine to be the most powerfulonshore turbine within the 3 MW class. With a perfect balance betweenrobust, conservative machine design and high level innovativedetails, the eno 114 reaches an unsurpassed wind park packing densityand maximum yields for the wind farm.

details eno 114 | 3.5 MW

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Highlights eno 114 | 3.5 MW

Optimised yield

The eno 114 sets new standards in terms of wind farm efficiency. With the eno blade® technology the rotor blades are specially designed for wind farm operation. A turbulence-resistant design of the bearing structure in combination with the drive train components menas that the spacing between the individual wind turbines can be minimised. The result is a maximum yield of a given space within a wind farm.

Excellent grid characteristics

With its well proven combination of a brushless synchronous generator and a fullpower converter of the eno 114 handles grid faults smoothly and reliably. The wide reactive-power range provides for the excellent grid compatibility of the turbine with respect to flicker and harmonics with out a need of any additional filters or compensation systems. With these characteristics the eno 114 can easily master the requirements of all standard grid connection requirements.

High availability

The eno live.train® concept guarantees maximum reliability
and durability for all drive train components of the eno
114: A unique four-point bearing of the rotor and a hydraulic gearbox suspension keeps the gearbox free of reactive forces thus assuring maximum protection. In addition, a redundant configuration of lubrication, cooling and converter systems ensure full operability of the turbine even in the case of a subsystem failure.

Complete service

Uninterrrupted power production, high productivity and reliable yields: To ensure these sustainable benefits eno energy offers a comprehensive service and aftersales programme. The flexible full-maintenance concept »eno complete care« provides a permanent supervision of the machines, including condition monitoring. Highly qualified on-site service technicians ensure smooth and trouble-free 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 eno 114 | 3.5 MW

General
Typeeno 114
Rated Power3,500 kW
Cut-in wind speed3 m/s
Rated wind speed13 m/s
Cut-out wind speed25 m/s
Tilt angel
Rotor
Diameter114.9 m
Speed range4 - 11.8 rpm
Swept area10,369 m2
Rotor blade
Manufacturereno energy
MaterialGRP
Length56.0 m
Gears
ModelPlanetary-/spur gearing
Gear ratioapprox. 1:119
Generator
TypeSynchronous generator
Designslip ringless / brushless excitation
Tower
Hub height92 m, 127.5 m, 142 m
Converter
TypeFull power converter
ModelModular IGBT
inverter topology
Sound power level
calculated (Mode 0)105 dB(A)
Wind class
Wind class according to IECIEC IIs
Wind zone according to DIBtWZ 4, GK2

noise-reduced operation modes available on request

Advanced turbulence classification for more compact wind farm layout

Power curve eno 114 | 3.5 MW

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eno 114 | 3.5 MW

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Data Sheet

eno 114 | 3.5 MW

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Data Sheet

eno 114 | 4.0 MW

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eno energy GmbH . Am Strande 2 e . 18055 Rostock . Germany
fon: +49 (0)381 . 20 37 92-0 . fax: +49 (0)381 . 20 37 92-101
eno energy GmbH
Am Strande 2 e . 18055 Rostock . Germany
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