...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Wind Energy >Trends in the Design, Manufacture and Evaluation of Wind Turbine Blades
【24h】

Trends in the Design, Manufacture and Evaluation of Wind Turbine Blades

机译：风力涡轮机叶片的设计，制造和评估趋势

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Wind turbine blades continue to be the target of technological improvements by the use of better designs, materials, manufacturing, analysis and testing. As the size of turbines has grown over the past decade, designers have restrained the associated growth in blade weight to less than would have been possible through simple scaling-up of past approaches. These past improvements are briefly summarized. Manufacturing trends and design drivers are presented, as are the ways these design drivers have changed. Issues related to blade material choices are described, first for the currently dominant glass fibre technology and then for the potential use of carbon fibres. Some possible directions for future blade design options are presented, namely new planforms, aerofoils and aeroelastic tailoring. The significant improvement in sophistication of stress analysis and full-scale blade testing are also discussed.
机译：通过使用更好的设计，材料，制造，分析和测试，风力涡轮机叶片仍然是技术改进的目标。在过去十年中，随着涡轮机尺寸的增加，设计人员已将叶片重量的相关增加限制在通过简单地按比例放大过去方法所无法实现的范围内。简要总结了这些过去的改进。介绍了制造趋势和设计动因，以及这些设计动因的变化方式。描述了与叶片材料选择有关的问题，首先介绍了当前占主导地位的玻璃纤维技术，然后介绍了碳纤维的潜在用途。提出了一些未来叶片设计选项的可能方向，即新的平面形式，机翼和气动弹性剪裁。还讨论了在应力分析和全面刀片测试方面的显着改进。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号