Development of a novel, highly efficient variable transmission for wind power generation

开发用于风力发电的新型高效无级变速器

• 批准号: 381247-2009
• 负责人: Zu, Jean
• 金额: $ 14.15万
• 依托单位: University of Toronto
• 依托单位国家: 加拿大
• 项目类别: Strategic Projects - Group
• 财政年份: 2010
• 资助国家: 加拿大
• 起止时间: 2010-01-01 至 2011-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=463342
• 关键词: Development; novel; highly; efficient; variable

The objective of the proposal is to develop and test a highly efficient and highly reliable new prototype transmission for wind power generation. The Wind Power industry is over $20 billion per year in size and growing at over 25% per year; by the end of 2008 there were 121,188 MW of wind turbines installed worldwide generating 1.5% of the world's energy. A substantial amount of development has gone into the production of variable-speed wind turbine technology. This is due to the improved energy production and thus an increased efficiency by adapting the rotor speed to match the wind speed. However, even the most advanced variable speed wind turbines can only achieve an efficiency of 85% and most current wind turbines use gear

该提案的目的是开发和测试一种用于风力发电的高效率和高可靠性的新型原型变速器。风力发电行业每年的规模超过200亿美元，并以每年超过25%的速度增长;到2008年底，全球安装了121，188兆瓦的风力涡轮机，产生了世界能源的1.5%。变速风力涡轮机技术的生产已经得到了大量的发展。这是由于通过调整转子速度以匹配风速而提高了能量生产并因此提高了效率。然而，即使是最先进的变速风力涡轮机也只能达到85%的效率，并且目前大多数风力涡轮机使用齿轮传动。