EXPERT REMANUFACTURED WIND TURBINE
Repowering Solutions is a division of Jeraneas Group of companies. Our core business is the remanufacturing of wind turbines of different sizes; a work that we have been doing with good success for the past years. We have several references in Europe and Latin America. As an example, we have been the first installation approved by Enel in Italy, using remanufactured turbines (a Nordtank 300 derated to 200kw). Our final product has the same lifespan than a new turbine, comes with 5 years of guarantee. We currently have different solutions for different projects specially in the range where you work: 60 to 2000kw. As a matter of fact, we sold 10 units of remanufactured turbine last year for the Italian, Spain, Nicaragua and UK market We can adapt our scope to the different projects, from being a simple supplier of turbines, to a full EPC contractor. This flexibility will be very positive when collaborating with your company, since we can create good synergies..
FIELD INSPECTION ASSESSMENT OF WIND TURBINES WIND TURBINE SELECTION Sales & purchase of WTG IDENTIFY AND PURCHASE OF WIND TURBINES SEARCH CLIENTS PURCHASE AND SALE AGREEMENT INSPECTION & QUALITY BLADE CHECKING AND REPAIR LIST (wind farms) CHECKING OF TOWERS AND REPAIR LIST (wind farms) CERTIFICATES WARRANTIES INSURANCE DISMANTLING PROJECT MONITORING WORKERS CRANE, TRUCKS REPAIR ORDER REPAIR CERTIFICATE INSTALLATION WIND TURBINES RECICLING CENTER Mechanical overhaul Center LOGISTICS ENGINEERING & CONSTRUCTION COMMISIONING WIND TURBINES TOXIC PARTS RECYCLING VARIOUS MATERIALS RECYCLING RECYCLING SPARE PARTS Electrical overhaul Center LIST OF CHECKING AND REPAIRING NACELLE OVERHAUL RETROFIT CERTIFICATE FULL POWER CONVERTER GENERATOR CONTROL PANEL SOFTWARE SCADA TRANSPORT ASSET MANAGE SUPPLY CHAIN MANAGEMENT MANAGE WAREHOUSE PORT MANAGEMENT TURNKEY PROJECTS SPECIAL PROJECTS: HYBRIDIZATION SMALL PROJECTS FOR INDUSTRIAL CUSTOMERS OTHER PROJECTS OPERATION & MAINTENANCE WIND TURBINE MAINTENANCE MAINTENANCE OF OTHER CORRECTIVE SERVICES TRANSPORT COMPANY OUTSOURCING COMPANY REPOWERING SOLUTIONS ABB
STANDARD REMANUFACTURING PROCESS All components are removed for cleaning and inspection. Any component not meeting OEM manufacturer specifications is repaired or replaced. The nacelle frame is inspected for cracks and overall structural integrity. Any deficiencies are repaired and tested. The machine base and frame are stripped of all paint, cleaned of dirt and lubricant, and repainted. All critical rotating components (cylinders, rollers, etc.) are inspected for run-out. Any component not meeting OEM manufacturer specifications are repaired or replaced. All bearings (roller or plain) are repaired or replaced with new. All belting is repaired or replaced with new. All rubber hydraulic lines are repaired or replaced with new. All polymer couplings are repaired or replaced with new. All hardware is repaired or replaced with new. All gear boxes are cleaned, inspected, and new seals installed. Gears are inspected and repaired or replaced if needed. All generators are cleaned, inspected, and 100% rewound. Brake calipers are rebuilt, including new brake rotor and brake pads. Bull (Yaw) gear is repaired or replaced with new having a wider face than the OEM gearing. Pinion gear is repaired or replaced with new having a wider face than the OEM gearing. All Oil on wear blocks are replaced with new. All blades are inspected for defects, including wear, cracks, and blemishes. All blades are protected with a new covering of gel coat. All blades are weighed, balanced, and matched. Blade over-speed mechanisms are inspected. Any component not meeting OEM manufacturer specifications are repaired or replaced. All electrical wiring and components are new and upgraded above and beyond original manufacture specification. The main control system is repaired or replaced for new. Wind vane and anemometer are repaired or replaced with new. ABB full power converter VESTAS 150kW TO 400kW LAGERWAY 60 TO 80kW NORDTANK 150kW TO 300kW
ADVANTAGES REMANUFACTURED WIND TURBINES Cheaper to transport, quicker to install The light weight of the refurbished Wind Turbines minimizes construction and transportation costs. The refurbished Wind Turbines features a compact style of blade transportation which allows the safe transportation of three blades at one time using existing trucks and cranes. This makes installation quicker and minimizes transportation costs Lowering maintenance costs for greater profitability Maintenance and repairs can now be performed faster and cheaper up-tower, and with greater technical ease, thanks to our updated ergonomic nacelle design with increased access and working environment. With a ABB full scale converter, the complies with even the most challenging grid requirements of the modern energy market. Low Balance of Plant (BOP) Installation and transportation costs refurbished Wind Turbines just like is designed to be transported easily (by rail, truck or ship) to virtually any site around the world. In terms of weight, height and width, all of its components comply with local and international limits for standard transportation. Specifically, not one of its components weighs more than 30 tones. Your foundation costs are also lowered with the refurbished Wind Turbines due to its improved load control. The innovative power system provides excellent grid support and is highly adaptable for future technical requirements. It also enables substations to be simpler and therefore more costeffective. Grid requeriments The refurbished Wind Turbines are designed for optimum compliance with grid standards worldwide. The Full Power Converter of ABB advanced grid compliance system provides active and reactive power regulation, fast response to changes in frequency and fault ride-through capabilities to support grid levels and stability in the event of grid fluctuations. Investing in a refurbished Wind Turbines means investing in turbines that can adapt to even the most challenging grid codes.
LAGERWAY 60kW 80kW TECHNICAL DATA POWER Grid power Rotor diameter Hub Height 60kW 80kW 18 m 30 40 m ROTOR Number of blades 2 Position Upwind GENERATOR Asynchronous squirrel cage rotor, designer fo VSD Voltage 400, 690V Manufacturer ABB CONVERTER Full Power Concept Grid Voltage Control System Manufacturer 4Q Operation IGBT Power Rack Module 400, 480V 50/60hz DTC Direct Torque Control ABB
LAGERWAY 60kW 80kW
LAGERWAY 60kW 80kW
NORDTANK 150kW to 300kW TECHNICAL DATA POWER Grid power Rotor diameter Hub Height 150kW - 300kW 28 m 30 m ROTOR Number of blades 3 Position Upwind GENERATOR Asynchronous squirrel cage rotor, designer fo VSD Voltage 400, 690V Manufacturer ABB CONVERTER Full Power Concept Grid Voltage Control System Manufacturer 4Q Operation IGBT Power Rack Module 400, 480, 690V, 50/60hz DTC Direct Torque Control ABB NEW GENERATOR 200KW FULL POWER CONVERTER GEARBOX HANSEN NACELLE NORDTANK
NORDTANK 150kW to 300kW V power m/s KW 4 3,68 5 6,49 6 18,34 7 46,87 8 83,48 9 119,54 10 161,78 11 191 12 199 13 200 14 200 15 200 16 200 17 200 18 196 19 190,07 20 190 21 189 22 187 23 187 24 187 25 187 Power output (kw) 250 200 150 100 50 0 Power Curve NTK200 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Wind Speed (m/s)
NORDTANK 150kW to 300kW V power m/s KW 4 6,5 5 8,1125 6 22,925 7 58,5875 8 104,35 9 149,3625 10 202,225 11 238,75 12 248,75 13 250 14 250 15 250 16 250 17 250 18 245 19 237,5875 20 237,5 21 236,25 22 233,75 23 233,75 24 233,75 25 233,75 Power output (kw) 300 250 200 150 100 50 0 Power Curve NTK250 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Wind Speed (m/s)
NORDTANK 150kW to 300kW
NORDTANK 150kW to 300kW
VESTAS 150kW to 400kW TECHNICAL DATA POWER Grid power Rotor diameter Hub Height 150kW 400kW 34 m 30 m ROTOR Number of blades 3 Position Upwind GENERATOR Asynchronous squirrel cage rotor, designer fo VSD Voltage 400, 690V Manufacturer ABB CONVERTER Full Power Concept Grid Voltage Control System Manufacturer 4Q Operation IGBT Power Rack Module 400, 480, 690V, 50/60hz DTC Direct Torque Control ABB VESTAS NACELLE GEARBOX HANSEN FULL POWER CONVERTER
VESTAS 150kW to 400kW V power m/s KW 4 5 5 16,8 6 44,4 7 82,7 8 129 9 185,8 10 200 11 200 12 200 13 200 14 200 15 200 16 200 17 200 18 200 19 200 20 200
VESTAS 150kW to 400kW V power m/s KW 4 5 5 16,8 6 44,4 7 81,7 8 127 9 189 10 250 11 250 12 250 13 250 14 250 15 250 16 250 17 250 18 250 19 250 20 250
VESTAS 150kW to 400kW
VESTAS 150kW to 400kW
VESTAS 600kW TECHNICAL DATA POWER Grid power Rotor diameter Hub Height 600 KW 44 m 45 m ROTOR Number of blades 3 Position Upwind GENERATOR Asynchronous squirrel cage rotor, designer fo VSD Voltage 400, 690V Manufacturer ABB CONVERTER Full Power Concept Grid Voltage Control System Manufacturer 4Q Operation IGBT Power Rack Module 400, 480, 690V, 50/60hz DTC Direct Torque Control ABB
VESTAS 600kW
VESTAS 600kW
Ronda de Atocha, 37 28012 Madrid - España T internacional (+34) 911 610 336 T Spain (+34) 902 103771 M (+34) 697 921 445 www.jeraneas.com www.repoweringsolutions.com Italia Wind Project Carlo Marini Carlo.marini@repoweringsolutions.com M (+34) 626661882