风机传动系统的技术和成本动因.pdf

Wind Turbine Drivetrain Technology and Cost Drivers Dr John Coultate RD and Consultancy Dept. Leader CONFIDENTIAL @ Copyright 2011 Contents 1. Introduction 2. Wind turbine trends and segmentation 3. Drivetrain technology and cost drivers 4. Conclusions CONFIDENTIAL SHARING INNOVATION IN BEARING, GEARBOX DRIVELINE @ Copyright 2011 Romax Technology • Gearbox and drivetrain specialists • Established in 1989 • 200 employees globally, 120 in UK • Work in a range of industries o Automotive, Offroad, Marine oo Wind energyWind energy • Head office in Nottingham, UK • Overseas offices in the US, Germany, France, Japan, Korea, China and India CONFIDENTIAL SHARING INNOVATION IN BEARING, GEARBOX DRIVELINE @ Copyright 2011 RomaxWIND – Wind Turbine Drivetrain Software • RomaxWIND is the bestinclass Virtual Product Development environment for design and analysis of wind turbine drivetrains • RomaxWIND includes the only gear analysis capability certified by GL “RomaxWIND is the first software of its kind to meet the stringent certification requirements of GL, and is the result of a number of years of close working between Romax and GL ” Dr Karl Steingroever from GL Renewables Certification CONFIDENTIAL SHARING INNOVATION IN BEARING, GEARBOX DRIVELINE @ Copyright 2011 Wind t