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Turbine Directory Turbine Directory Wind turbines are the one component that wind farms Ten turbine manufacturers were selected for this simply cannot do without. More than 100 wind turbine directory, based on U.S. wind energy capacity installed manufacturers exist globally, offering as many 1,000 during 2012* (Source: AWEA U.S. Wind Industry An- turbine models. No single turbine is the right fit for nual Market Report Year End 2012). Technical spec- every application. ifications were taken from manufacturers’ literature In the following pages, Wind Systems has compiled or otherwise provided by the manufacturers. Readers news, turbine models, and general specifications from should contact the turbine manufacturer directly for common utility-scale wind turbine manufacturers, in its complete specifications. inaugural Turbine Directory. * Companies with top-ten 2012 market share that have ceased manufacture of new wind turbines were not included in this directory. windsystemsmag.com 21 inFOCUS: Turbine Directory GE Energy General Electric’s onshore wind turbine portfolio consists of five models ranging from 1.7 to 3.2 MW, with various configurations to meet project requirements. GE is the top wind turbine manufacturer in the U.S., with 3,003 turbines (5,014 MW) installed during 2012, accounting for a 38.2 percent market share. GE turbines account for more than 24 GW of installed wind power capacity in the U.S. GE’s 2.5-120 turbine now operating commercially at German site Two months after the commercial operation in 8,000-megawatt hours a of the “Energiewende” on a completion of installation, Schnaittenbach, a town in year, which is equivalent regional level. the first GE 2.5-120 wind Bavaria, Germany. The 2.5- to the required average The turbine’s advanced con- turbine has been put into 120 produces approximately energy needs of about 2,000 trols, paired with the 120-me- German households. The ter rotor and a specially investor and operator of this engineered hybrid tower with project is Max Bögl Wiesner a hub height of 139 meters, al- GmbH. low for a more efficient energy By choosing GE’s new output. The 2.5-120 is GE’s 2.5-120 turbine, Max Bögl first brilliant wind turbine to Wiesner GmbH made a utilize the power of the Indus- decision for today’s most trial Internet. The Industrial efficient inland wind turbine Internet uses data analysis worldwide. GE’s goal was to connect machines and to facilitate the generation equip them with intelligence, of wind energy in densely helping to position each one wooded regions with low for enhanced performance. wind intensity such as the The 2.5-120 analyzes tens of Oberpfalz (Upper Palatinate thousands of data points every area). The 2.5-120 meets second to drive higher output these requirements and ad- and improve services produc- ditionally contributes to the tivity, ultimately helping to successful implementation manage wind’s variability. GE WIND TURBINES 1.7-100 1.85-82.5 1.85-87 2.5-120 3.2-103 Rated Power (kW) 1700 1850 1850 2500 3200 Wind Class (IEC) S (~IIIB) S (~IIB) S III/DIBt Type Class S IIb Cut-in Wind Speed (m/s) 3 Rated Wind Speed (m/s) 10.5 12.5 13 11.5 15.5 Cut-out Wind Speed (m/s) 23 25 20 25 Rotor Diameter (m) 100 82.5 87 120 103 Hub Height (m) 80, 96 80, 65 (50Hz) 80 85, 110, 120, 139 70, 75, 85, 98.3 Swept Area (m2) 7,854 5,346 5,945 11,310 8,332 Generator Type DFIG Rated Voltage (V) 50/60 50 Drivetrain Geared GE Energy (518) 385-2211 @GE_Energy 1 River Rd Schenectady, NY 12345 www.ge-energy.com/wind gepowerandwater 22 JANUARY | 2014 Suzlon The Suzlon Group (India) is among the largest wind turbine suppliers in the world. The company has installed more than 22 GW of wind energy globally. In 2012, Suzlon installed 187 MW in the U.S., accounting for a 1.4 percent market share. The company’s cumulative installation in the U.S. at the end of 2012 was 2,685 MW. Su- zlon also owns turbine manufacturer Repower (see page 30). SUZLON TURBINE MODELS S52 S66 MARK II S82 S88 S95 S97 Rated Power (kW) 600 1,250 1,500 2,100 Wind Class (IEC) IIa IIIa IIIa IIa IIa IIIa Cut-in Wind Speed (m/s) 4 3.5 Cut-out Wind Speed (m/s) 25 20 25 20 Rotor Diameter (m) 52 66 82 88 95 97 Hub Height (m) 75 74.5 76.8 80,100 80, 90, 100 Swept Area (m2) 2,124 3,421 5,281 6,082 7,085 7,386 Generator Type Single speed Dual speed in- Induction generator with Asynchronous 3 phase induction generator induction generator duction generator slip rings, variable rotor with slip rings operated with rotor circuit (asynchronous) (asynchronous) resistances inverter system (DFIG) Rated Voltage (V) 690 Drivetrain Gearbox, one planetary stage and two helical stages Suzlon Wind Energy Corporation (773) 328-5080 @Suzlon 8750 W Bryn Mawr Ave Ste 720 Chicago, IL 60631 www.suzlon.com SuzlonGroup Your #1 Source for Gear Machinery Gould & Eberhardt is a pioneer in high-speed gear gashing with large diameter carbide-inserted cutters. Our new line of machines has a rigid design and heads engineered with state of the art gear gashing cutter technology. Gear gashing technology has opened many gear cutting applications in wind energy, mining, off-highway construction and other coarse pitch gearing. Our gasher/hobbers are equipped with the new G&E interchangeable cutter head design. This design provides the option for both internal and external heads on a single column machine with capacities up to 5.5 meters. 704.872.8888 820 Cochran Street • Statesville, NC 28677 F: 704.872.5777 • [email protected] • www.rpmachine.com windsystemsmag.com 23 inFOCUS: Turbine Directory Siemens SIEMENS D6 PLATFORM Siemens ranked second among turbine manu- SWT-6.0-154 facturers in 2012 U.S. installed capacity (2,638 MW, 20.1 percent share), and cumulatively Rated Power (kW) 6,000 had installed more than 8.5 GW in the U.S. as Wind Class (IEC) of 2012. The company is also a leader among Cut-in Wind Speed (m/s) 3–5 manufacturers in the European offshore market. Recently, Siemens landed the largest Cut-out Wind Speed (m/s) 25 single turbine order in history (1,050 MW) Rotor Diameter (m) 154 from MidAmerican Energy (see page 9). Hub Height (m) Site-specific Siemens, DONG Energy reach deal on 582 Swept Area (m2) 18,600 MW German North Sea offshore projects Generator Type Synchronous permanent magnet Siemens recently announced it will supply 97 wind Rated Voltage (V) 690 turbines, each with a rating of six megawatts and a rotor diameter of 154 meters, to the Danish energy Drivetrain Direct drive provider DONG Energy. The total capacity for the Gode Wind 1 and Gode Wind 2 projects is 582 MW, enough to supply around 600,000 German households with eco-friendly power. The Gode Wind 1 (252 MW) and Gode Wind 2 (330 MW) wind power plants will be erected off the North Sea island of Juist, around 45 kilometers from the German coast in water depth of up to 34 meters. This will mark the first time that Siemens will be supplying its new 6 MW wind turbines for offshore in Germany. Siemens will also service the wind turbines for a pe- riod of five years. Construction is planned to begin in the first half of 2015, with commissioning scheduled for the second half of 2016. “Offshore wind energy is a vital contributing factor to the success of the energy transition in Germany,” stated Markus Tacke, Siemens wind power division CEO. “Only at sea can wind projects of a performance category equivalent to major power plants be erected in Germany. Offshore wind energy will also act as a stabilization factor in the German energy mix. Offshore wind power plants produce electricity on more than 340 days per year, thanks to stable wind conditions at sea.” Siemens is at the front of the market for offshore wind power plants, for grid connection and for off- shore wind service. To date, the company has installed wind turbines with a total capacity of 3.9 gigawatts (GW) at sea worldwide. Siemens currently has orders for offshore projects with a capacity of around 5 GW in the books. “Despite the fact that offshore wind energy is quite a new technology, we are making great advances. In the coming ten years we intend to reduce costs by up to 40 percent,” declared Mr. Tacke. “To accomplish this, it is essential that we have clearly defined and reliable framework conditions for the expansion of offshore wind power in Germany.” 24 JANUARY | 2014 SIEMENS D3 PLATFORM SWT–2.3–113 SWT–3.0–101 SWT–3.0–108 SWT–3.0–113 Rated Power (kW) 2,300 3,000 Wind Class (IEC) Cut-in Wind Speed (m/s) 3 3–5 Cut-out Wind Speed (m/s) 25 Rotor Diameter (m) 113 101 108 113 Hub Height (m) 99.5 or site specific 47.5, 79.5, 89.5, 94, 99.5 79.5 79.5, 92.5, 99.5, 122, 142 Swept Area (m2) 10,000 8,000 9,144 10,000 Generator Type Synchronous, permanent magnet Rated Voltage (V) 690 Drivetrain Direct drive SIEMENS G2 PLATFORM SWT-2.3-82 SWT-2.3-93 SWT-2.3-101 SWT-2.3-108 Rated Power (kW) 2,300 Wind Class (IEC) Cut-in Wind Speed (m/s) 3–5 4 3–5 Cut-out Wind Speed (m/s) 25 Rotor Diameter (m) 82.4 93 101 108 Hub Height (m) 80 or site-specific Swept Area (m2) 5,300 6,800 8,000 9,144 Generator Type Asynchronous Rated Voltage (V) 690 Drivetrain 3-stage planetary/helical gearbox SIEMENS G4 PLATFORM SWT-3.6-120 SWT-4.0-120 SWT-4.0-130 Rated Power (kW) 3,600 4,000 Wind Class (IEC) Cut-in Wind Speed (m/s) 3–5 Cut-out Wind Speed (m/s) 25 32 Rotor Diameter (m) 120 130 Hub Height (m) 90 or site-specific Site-specific Swept Area (m2) 11,300 13,300 Generator Type Asynchronous Rated Voltage (V) Drivetrain 3-stage planetary/helical gearbox Siemens Energy Wind Power Americas siemensusa (407) 736-2482 4400 Alafaya Trail @siemens_energy www.siemens.com/wind Orlando, FL 32826 siemens windsystemsmag.com 25 inFOCUS: Turbine Directory Vestas Vestas and Enel Green Power ink projects in this country,” said Chris Brown, Pres- Vestas ranks second deal for 350 MW, plan for order ident of Vestas’ sales and service division in the in the United States in of additional 636 mw United States and Canada.
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