ficha técnica data sheet
Transcripción
ficha técnica data sheet
E70 PRO DATA SHEET Wind Turbine With average wind speed of 10 - 12 m/s the model Enair 70 is capable of generating more than 70 kWh/day. TECHNICAL, ELECTRICAL AND OPERATIONAL FEATURES Number of Blades Blades material Generator 3 Fibreglass epoxy resins and polyurethane core. 250 rpm | neodymium magnets Power 5500 W Rated power curve 4000 W Voltage Wind class Diameter Turning sense Swept area Weight 24 / 48 / 220 IEC / NVN I - A 4,3 m Clockwise 14,5 m² 165 kg Applications Isolated connection batteries, electric grid connection. Wind to start 1,8 m/s Rated speed 12 m/s Speed regulation of pitch 13 m/s OPTIMAL PRODUCTION EVEN MORE THAN 165km/h POWER CURVE kW 5500 5000 4500 4000 3500 3000 2500 2000 1500 1000 Supports speeds of: Efficient generation range Type Orientation Power control Transmission Brake Controller Inverter 5 From 2 to more than 60 m/s Upwind horizontal rotor. kW Passive variable, centrifugal pitch system. 12000 Optional grid connection and battery charging. Efficiency 95%; MPPT algorithm. Minimised: due to the design of the blades and low revolutions. 1% more that the environmental noise of the wind. Anti corrosive protection Fully sealed design, with elements of metal cataphoresis, epoxy paint for salt environments of water proof coating. 20 25 ANNUAL PRODUCTION 20000 16000 Electrical 15 18000 Rudder passive yaw system. Direct 10 Wind speed (m/s) More than 60 m/s Noise Tower 500 14000 10000 8000 6000 4000 2000 2 4 6 8 10 Wind speed (m/s) 12, 15 y 18 m, folding, cable-stayed or lattice. Avenida IBI, 44 – P.O. 182 C.P. 03420 | Castalla (Alicante ), España +34 96 556 00 18 [email protected] w w w. e n a i r. e s 12 PASSIVE VARIABLE PITCH Patented technology to maximize energy production It is a mechanical system due to what the aerodynamic vector of the blades is modified to obtain the maximum energy in each case and never exceeds its rotor rpms. E70PRO Wind Turbine TECHNICAL PROFILE It achieves: Less noise More ability to absorb high winds More consistency in the generation More energy with less wind ELECTRONIC CONTROL System of intelligent energy management Batteries connection: 7 types of programmable batteries (lithium, lead, gel, etc.) Charging shunt resistor pulses if overload. The excess which can’t be charged is derived to protect the batteries. Grid connection: Through the MPPT inverters, which are programmed by the wind power curve which maximises energy times. Compatible with triphasic grids, monophasic and European and American systems. 4,3 m 165 kg A NEW DESIGN, A NEW ENERGY When you apply the latest technology in design, the latest simulation technology, the best materials on the market and combine everything with more than 40 years of experience the result is: the best wind turbine on the market 3,4 m Minimum noise The noise is around 1% above ambient noise, being invaluable to our ears. Maximum efficiency MORE EFFICIENCY A PMG with more powerful magnets and a rotor fully integrated in the magnetic sheet, with improved profiles of the blades makes us with less wind to be more efficient. MORE STURDINESS The whole design has been developed based on a centre of gravity positioned for balance tension and improve the loads. It works with a simple breeze of 2m/s and continues running at more than 40m/s without losing efficiency in energy production. Anticorrosive It is trated with cataphoresis, which becomes a covering anticorrosive and perfect for salt on islands and coasts. Hermetic Hermetically sealed alltogether, to avoid microparticles, humidity air entering and prevents damage to coastal or desert areas which have a lot of sand. MORE SECURITY MORE ENERGY By incorporating new materials like carbon and the integration of the epoxy resins with steel, the safety factors increase reaching Fs=9. Making all these improvements and applying the computational fluid dynamics we improve up to 15% at the energy production. Sturdiness To withstand strong winds and offer a long operating life all equipment parts are oversized. IN CERTIFICATION PROCESS... Avenida Ibi, 44 – P.O. 182 C.P. 03420 | Castalla (Alicante ), España +34 96 556 00 18 [email protected] w w w. e n a i r. e s