...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Renewable energy >Mechanical calibration for the load measurement of a 750 kW direct-drive wind turbine generator system (KBP-750D)
【24h】

Mechanical calibration for the load measurement of a 750 kW direct-drive wind turbine generator system (KBP-750D)

机译：用于750 kW直驱式风力发电机系统（KBP-750D）的负载测量的机械校准

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

A demonstration research through power performance and load measurements was performed for a 750 kW direct-drive wind turbine generator system (KBP-750D) at the Daegwanryeong Wind Turbine Demonstration Complex, Korea. A calibration test of mechanical loads by external force application was conducted as an operation of the load measurement based on the IEC TS 61400-13 standard. Strain gauge bridges were selected and attached to measure the fundamental loads of the wind turbine. A measurement system was then configured to measure total 40 channels of physical quantities, including the strain gauge bridges. Subsequently, a load measurement campaign using a developed data acquisition program lasted for several months. To calibrate the output signals, the zero-point offset of each strain gauge bridge was measured, and the calibration test by external force application was performed. This paper introduces the configuration of the measurement system installed in KBP-750D, reports the detailed processes of the zero-point offset measurement and load calibration tests, and presents the test results.
机译：通过在韩国大关岭风力涡轮机示范工厂对一台750 kW直驱式风力涡轮发电机系统（KBP-750D）进行了功率性能和负载测量的示范研究。根据IEC TS 61400-13标准，通过外力施加对机械负载进行校准测试，作为负载测量的操作。选择并连接了应变仪桥以测量风力涡轮机的基本负荷。然后配置一个测量系统以测量总共40个物理量通道，包括应变仪电桥。随后，使用已开发的数据采集程序的负载测量活动持续了几个月。为了校准输出信号，测量每个应变仪电桥的零点偏移，并通过外力施加进行校准测试。本文介绍了KBP-750D中安装的测量系统的配置，报告了零点偏移测量和负载校准测试的详细过程，并介绍了测试结果。

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