Description
Brand New CIESSE 100Wheel Wind Turbine 100kW
Includes: Tower, Nacelle, Hub, Rotor, Blades and Controller
Ciesse Energia 100312-A (100Wheel) is a three-bladed last generation PM generator wind turbine, 100kW rated power with top quality components and high technological standards. The system is developed by Ciesse Energia, in collaboration with Soga Spa and other Italian partners, so the PM generator, yaw system, double converter, cabling, pitch control components and all the structures are supplied by Italian primary manufacturers. The amplitude of the rotor – available in 21mt – the height of the pole – 30 or 40 meters – ensure the best performance and make the turbine suitable for installation also in low windy sites. The system is also equipped with active pitch control with linear actuator that, by varying the angle of inclination of the blades, controls the output, enables to enjoy high winds without stressing the braking system. The technical characteristics of the turbine also make it one of the quietest on the market. With excellent performance in terms of annual production, 100Wheel is an investment very interesting and convenient. The turbine starts producing power below the wind speed of 4 m/s, reaches its nominal power of 100 kW at a wind speed around 11 m/s, this value is kept constant with winds up to 20 m/s through the pitch control system. The synchronous generator connects to LV by a three-phase inverter. The towers have an internal ladder for direct access to the nacelle, to ensure maintenance activities whatever the weather
| Main data | |
| Manufacturer | Ciesse Energia S.r.l. |
| Model | 100312-A 100Wheel |
| Type | On-grid |
| Configuration | Horizontal axis; upwind |
| Design lifespan | 20 years |
| Rated power | 100 kW |
| Rated windspeed | 11 m/s |
| Cut-in windspeed | 4 m/s |
| Cut-out windspeed | 20 m/s |
| Survival windspeed | 40 m/s |
| Hub height | 30 m, 40 m, 50 m |
| Power controls | Variable pitch control controlled by a microprocessor (Active Pitch Control); Dump load (optional); Yawing; Hydraulic Brake |
| Rotor | |
| Number of blades | 3 |
| Diameter | 21 m |
| Swept area | 346 m2 |
| Rotor rated speed | 68 rpm |
| Blades | |
| Lenght | 10 m |
| Material | Fiberglass reinforced polymer |
| Blade thickness (max) | 45 cm |
| Blade breadth (max) | 107 cm |
| Generator | |
| Manufacturer | Soga S.p.A. |
| Model | EV710S |
| Type | Permanent magnet / synchronous / 3 phase / direct drive /Insulation class H / Over temperature class F |
| Voltage | 400 V (ac) |
| Frequency | 50 Hz (60Hz option) |
| Maximum power | 110 kW (ac) |
| Rated current | 210 A (ac) |
| Rated speed | 68 rpm |
| Brake system | |
| Manufacturer | Stromag France or equivalent |
| Type | Hidraulic |
| Weights | |
| Nacelle | ≈4500 kg |
| Rotor + hub | ≈1500 kg |
| Converter | |
| Manufacturer | Elpower S.r.l. |
| Model | CLEANVERTER 100 |
POWER CURVE
| Wind speed(m/s) | Output power(kW) |
| 2,0 | 0 |
| 3,0 | 0 |
| 4,0 | 6,5 |
| 5,0 | 10,0 |
| 6,0 | 19,5 |
| 7,0 | 32,5 |
| 8,0 | 49,6 |
| 9,0 | 68,4 |
| 10,0 | 89,8 |
| 11,0 | 100,0 |
| 12,0 | 100,0 |
| 13,0 | 100,0 |
| 14,0 | 100,0 |
| 15,0 | 100,0 |
| 16,0 | 100,0 |
| 17,0 | 100,0 |
| 18,0 | 94,9 |
| 19,0 | 92,3 |
| 20,0 | 88,9 |
The power curve above refers to wind speed measured at the hub, air density of 1,225 kg/m3, air temperature of 15°C and atmospheric pressure of 1013 mbar, wind turbine in perfect condition and air flow horizontal without turbulence
ESTIMATED PRODUCTION
| Average annual wind speed | Energy production |
| (m/s) | (kWh/year) |
| 3 | 34.700 |
| 4 | 91.600 |
| 5 | 172.000 |
| 6 | 261.000 |
| 7 | 345.000 |
| 8 | 415.800 |
| 9 | 469.000 |
| 10 | 504.000 |
| 11 | 522.000 |
The estimated gross production above was produced with Wind Energy Project Model v.3.2 RETScreen® International – CANADA.
Turnkey & Additional Services:
Full Turnkey Solutions for the CIESSE 100Wheel re available through CIESSE Italy providing services such as:
- Full Turnkey Solution including O&M
- Site Selection
- Project Management
- Project Permissions & Contract Negotiations
- Project Administration and Consultation
- Wind Measurement, Consultation & Site Planning
- Site Construction
- Installation
- Commissioning
- Wind Farm O&M only
- Comprehensive worldwide Spare Parts Supply Chain
- Training of local staff for basic turbine operation and maintenance
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