UE 1.65 DirectDrive Turbine Technology

Transcription

1 UE 1.65 DirectDrive Turbine Technology A World full of Energy.

2 The right choice for the maximum return on your investment in wind energy. UE 1.65 DirectDrive With its simplicity and modularity the UE 1.65 Direct- Drive Technology offers a long lifespan, high reliability and reduced maintenance costs while the highly developed control electronics maximise energy output. What is the UE 1.65 DirectDrive? The UE 1.65 DirectDrive is a gearless, electrically field excited, permanent magnet less, synchronous variable speed turbine connected to the grid through a full power converter. This configuration and several advanced robust QFT control strategies allow machine features, active and reactive power control, optimised aerodynamic efficiency to maximise power output while minimising wind loads, increased power quality and reliability. Furthermore, these performance features are commanded by a flexible software platform to meet the customer requirements and site characteristics. You can choose from the following turbines on the 1.65 DirectDrive turbine family: UE 1.65 DirectDrive 70 IEC IA UE 1.65 DirectDrive 77 IEC IIA UE 1.65 DirectDrive 82 IEC IIIA, IIIB UE 1.65 DirectDrive 86 IEC IIIA UE 1.65 DirectDrive 89 IEC IVB Our broad range of turbines is adaptable to your site. Our nacelle is the same for all of our products. If you change the rotor we only change the blade and its bearings, so UE DirectDrive service tools and spare parts are the same no matter which configuration you choose. 1 UE 1.65 DirectDrive Turbine Technology

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4 Concept & Design The design of the United Energies MTOI wind turbines is based on three basic principles: simplicity, robustness and reliability. Our competitive product is the result of combining the three principles with the leading technologies and experience. UE DirectDrive technology uses seamless integration of highly reliable components developed by top suppliers. This ensures a consistency in quality; a key factor in our success. Leading technology to ensure a robust and reliable design, supported by its strong commitment to simplicity, which stems from the removal of both gearbox and permanent magnets. Reliability, through the use of a high performance multipolar synchronous generator, with a full power converter ensuring maximum power quality delivered to the grid. With an innovative genetic, United Energies MTOI has employed 10 years and over 2,000, operation hours in continuous testing and improvement, applied to its UE 1.65 MW turbines, to bring to market a product that fulfills its promise for the highest reliability and robustness. High reliability & professional O&M service guarantee a turbine availability of a 97 % plus annual average since Steady evolution of the UE 1.65 DirectDrive turbine results in even higher availability ratios for the latest models. 3 UE 1.65 DirectDrive Turbine Technology

5 Because simplicity is the right path to achieve high reliability. UE DirectDrive Technology: DirectDrive = Gearless Multipolar synchronous generator without permanent magnets Grid connection through a full power converter Electrical systems minimizing the presence of oil in the machine (total of 11 litres) Simplicity concept as a means to have high reliability High-capacity grid integration, thus contributing to the grid stability Transferring to our customers the following benefits: The simplicity in the design and the absence of both gearboxes and high-speed rotating elements make the UE DirectDrive wind turbine a robust and reliable machine. The simplicity in the design together with the small number of references and the absence of hydraulic elements operating in the nacelle, results in lower maintenance costs. Greener machine due to the absence of oil on rotating parts. Adaptability of turbine software to different grid codes Complete mechanical and electrical immunity to voltage dips UE 1.65 DirectDrive Turbine Technology 4

6 TECHNCAL DATA UE 1.65 DIRECTDRIVE (UE IIIA) Main Features Rated Power Cut in Wind Speed Cut out Wind Speed Wind Class 1.65 MW (able to control it from 0 to rated power) 3 m/s 25 m/s IEC IIIA Standard Operation Temperatures from -10 C to 40 C Rotor Diameter Air Brake and Power Regulation Rotor Speed Grid Connection Low Voltage Ride thorugh Full Power Converter Grid Frequency Gearbox High Speed Generator Permanent Magnets Total Oil in Turbine Service Personnel Lift 82 m full electric independent pitch control with batteries to overcome voltage drops variable from 5 to 19 rpms Full Power Converter Included in Standard 50 or 60 Hz None None None 11 l Included Turbine Options Low Temperature Kit / High Temperature Kit Heavy Dust (Sand) Kit Humidity Kit Aviation lights and blade aviation marking Additional kits can be provided specifically for your site. POWER CURVE UE 1.65 DIRECTDRIVE (UE IIIA) m/s UE 1.65/82 IIIA kw ,600 1,400 1,200 1, UE IIIA UE 1.65 DirectDrive Turbine Technology

7 ANNUAL ENERGY PRODUCTION 9,000 8,000 UE UE ,000 UE UE IIIB 6,000 UE UE ,000 4, ,5 7 7,5 8 8,5 9 9, ,5 11 International Standard Atmosphere air conditions for a Weibull distribution with shape factor 2 Excluding Medium Voltage losses (from MV transformer). YEARLY SUPLLIED MW UP TO DECEMBER Supplied MW 80 Cumulative Supplied MW UE 1.65 DirectDrive Turbine Technology 6

8 Tailormade to the specifications of your wind energy project. ROTOR DIAMETERS AND CLASSES OF UE 1.65 DIRECTDRIVE 70 m IA 77 m IIA 82 m IIIA, IIIB 86 m IIIA 89 m IVA Size Matters! Transportation is a critical part of the logistics and cost structure of a wind project. Large and heavy components of greater dimensions cannot always be provided to the ultimate point of turbine delivery. Finance The Export Credit Agencies (ECAs) from Spain CESCE and SERV from Switzerland support the export of our wind turbines. This insurance functions like a guarantee against project default. This mechanism allows the financing European banks to grant loans with more economical: Low equity requirements as low as 15 % of the total project capital expenditure Long financing periods with loan terms of up to 18 years Low interest rates of Europe Grace periods of up to 18 months after start of operation Financeable local cost content of up to 30 % of the export contract value United Energies, leading the way by providing alternatives in project finance. 7 UE 1.65 DirectDrive Turbine Technology

9 Bigger or cheaper turbines don t guarantee a lower cost of energy What is cost of energy? The relevant cost ranges for producing electricity from renewable energy power plants as well as the key drivers of projects costs. These include the cost of financing and equipment, installation, operating and maintenance as well as fuel costs where applicable. CAPEX (Capital expenditure): Sum of the total cost of developing and constructing a plant, excluding any grid-connection charges. OPEX (Operating expenditure): Sum of the total annual operating expenditure from the first year of a project s operation, given in per unit of installed capacity per MW. In Conventional Energy such as coal, gas or petrol, the determining factor is the price per installed MW. In Renewable Energy, the determining factor is the price per produced MWh. COST OF ENERGY EQUATION (Compare it to the market Price per MWh ) UE 1.65 DirectDrive Turbine Technology 8

10 What is included in the offers? Prices included in offers: Turbine Supply (CAPEX) Balance of Plant (CAPEX) (Balance of Plant, or other services not included in the Wind turbines Supply) Operation and Maintenance yearly costs (OPEX) Hidden costs: Are EXW prices the key to business? Cost of Energy as Rate of Total UE 1.65 DirectDrive at wind speed 7m/s 120 % Cost of Energy without hidden costs Cost of Energy hidden costs Complete replacement of main components (gearbox, high speed generator and rotor blades) Spare parts for the plant. The warehouse content is an additional CAPEX cost Differences in Scopes: the same offer but from different suppliers can include different deliverables Logistics & Customs. What is really included in your offer? When it is not included, it will be ultimately at your cost 100 % 80 % 60 % 40 % 20 % 0 % Brand A 2.X MW 9x m rotor UE DirectDrive 1.65 MW 82 m rotor Brand B 3.X MW 11x m rotor Market Case Study, Asia Pacific Region COST TO BE CONSIDERED - BIG CORRECTIVES This is a cost to be paid during the lifeti me of the turbine, either through your insurance company or by yourself. Big Correctives % yearly per turbine Cost per replacement USD Cost in 20 Years Gearbox Turbine USD Cost in 20 Years DirectDrive Turbine USD Gearbox High Speed Generator , , , , TOTAL , Data from US Secretary of Energy Windvision Report 2015, 05/2015 from typical claim costs to insurance companies with over 200,000, USD paid since 2008 (typical values for 1.5MW turbines) and database of over 1000 turbines over 10 years of operation. This is a cost to be paid during the lifetime of the turbine, either through your insurance company or by yourself. 9 UE 1.65 DirectDrive Turbine Technology

11 United Energies MTOI Wind Turbines S.L. 8

12 COST TO BE CONSIDERED - TURBINE SUPPLY COST TO BE CONSIDERED - BALANCE OF PLANT Prices included in offers: Blades Hub Nacelle and Yaw Tower Foundation Interface with Tower Hidden costs: Differences in Scopes MV Transformer & Switchgear Tower Elevator Low Voltage Ride through Kit Wind Turbine Scada Aviation lights Logistics & Customs Shipping according to Incoterms Transport insurance according to Incoterms Customs according to Incoterms Prices included in offers: Civil Works Electric Works Turbine Installation and Commissioning Wind farm Scada Hidden costs: Differences in Scopes Wind farm Scada Security on site Civil Works Supervision Foundation Specific design COST TO BE CONSIDERED - OPERATION & MAINTENANCE Prices included in offers: Preventive Predictive Corrective Remote Operation Hidden costs: Differences in Scopes Spare parts Correctives Periodical Change, remove and waste disposal of a big amount of heavy contaminated industrial oil per turbine Maintenance staff qualification requirements (Simple turbine, simple requirements) Big Correctives Machines with Gearbox Replacing a Gearbox Replacing a High Speed Generator 11 UE 1.65 DirectDrive Turbine Technology

13 COST TO BE CONSIDERED - SPARE PARTS This is a cost to be paid at the beginning of the wind farm operation to cover for the initial spare parts warehouse inventory. DirectDrive Gearbox Turbine Simple Electronics Simple Electronics Simple Mechanics Simple Mechanics Gearbox High Speed Generator Other Drive train high speed elements such as bearings COST TO BE CONSIDERED - TURBINE SUPPLY INCOTERMS 2010 Included in Offer Hidden Costs EXW (Ex-Works) FOB (Free on Board) CIF (Carriage, Insurance & Freight) DAP (Delivered at Place) Delivered at manufacturing point Transported to loading port harbor and ready to be loaded to ship Transported to delivery port harbor and ready to be unloaded from ship Delivered from ship to customs Imporatation customs Picked up from customs and delivered at place Unloaded of material at place UE 1.65 DirectDrive Turbine Technology 12

14 The best choice to increase the profitability of your wind energy project. Today s challenge is to manage and meet growing worldwide demand for secure and affordable energy, while addressing climate change and other environmental and social issues. ü Simple, Reliabe and Robust ü Grid Connection ü Over 2 million hours of operation as of February 2015 Therefore, with the UE DirectDrive turbine family, United Energies developed a simple and innovative turbine technology to offer a wide range of options and solutions to enhance your target region. ü DirectDrive ü No gearbox ü No permanent magnets Available with desert kits and with the absense of hydraulic elements as well as a gearless design, the UE DirectDrive turbine family handles any kind of conditions from hot and sandy deserts to snow-capped tundras. ü Fleet availability over 97 % since 2006 ü Save , per MW in gearbox and high speed generator replacements 13 UE 1.65 DirectDrive Turbine Technology

15 The UE DirectDrive technology was developed with the aeronautics synergies in Spanish MTORRES group. MTORRES is a global technology leader in both aerospace and paper industries. Turbine configuration was defined according to wind sector experience and future requirements. There is no gearbox, no fast rotating elements, minimal amounts of grease and no mechanical high frequency noise emitters, saving huge amounts of hidden costs through replacements during turbine life. Less maintenance requirements allowing high availability in small and remote wind farms. United Energies ensures spare parts availability as soon as required in a Wind Turbine. Spare parts availability and best price are achieved through a central purchasing process and stock control of several warehouses (from headquarters to wind farms). Moreover UE DirectDrive Technology has a simple standard design with a single nacelle for all rotor combinations and has no main component combinations. The result is a small warehouse. The turbine is grid friendly, allowing a large wind energy integration in the grid, preventing blackouts due to its high capabilities with LVRT (Low Voltage ride Through). UE 1.65 DirectDrive Turbine Technology 14

16 United Energies 2016 United Energies MTOI Wind Turbines S.L. C/ María Viscarret 1, Artica (Navarra), Spain Phone , Fax united-energies.es This document was created by United Energies MTOI Wind Turbines S.L. and contains copyrighted material, trademarks and other proprietary information. All rights reserved. No part of the document may be reproduced or copied in any form or by any means such as graphic, electronic or mechanical, including photocopying, taping or information storage and retrieval systems, without the prior written permission of United Energies MTOI Wind Turbines S.L. All specifications are for information only and are subject to change without notice. United Energies MTOI Wind Turbines S.L. does not make any representations or extend any warranties, expressed or implied, as to the adequacy or accuracy of this information.