Research on belt pressure sensor in air dynamics measurement of large-scale wind turbine

WANG Zhong-shan1; LI Yong-hong1; YUE Feng-ying1; HOU Xing-hui2; WANG Gang2; WEI Lie-jiang3

doi:10.13873/j.1000-97872009.05.006

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Research on belt pressure sensor in air dynamics measurement of large-scale wind turbine

更新时间：2025-09-11

- Research on belt pressure sensor in air dynamics measurement of large-scale wind turbine
- Vol. 28, Issue 5, Pages: 75-76+83(2009)
- 作者机构：
  
  1. 中北大学
  2. 山西科泰微技术有限公司
  3. 甘肃省风力机工程技术研究中心
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872009.05.006
  CLC： TM315
- Published：2009
- 稿件说明：
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[1]王中山,李永红,岳凤英,侯兴辉,王刚,魏列江.带式压力传感器的大型风力机气动测试研究[J].传感器与微系统,2009,28(05):75-76+83.

WANG Zhong-shan1, LI Yong-hong1, YUE Feng-ying1, et al. Research on belt pressure sensor in air dynamics measurement of large-scale wind turbine[J]. 2009, 28(5): 75-76+83.
[1]王中山,李永红,岳凤英,侯兴辉,王刚,魏列江.带式压力传感器的大型风力机气动测试研究[J].传感器与微系统,2009,28(05):75-76+83. DOI： 10.13873/j.1000-97872009.05.006.

WANG Zhong-shan1, LI Yong-hong1, YUE Feng-ying1, et al. Research on belt pressure sensor in air dynamics measurement of large-scale wind turbine[J]. 2009, 28(5): 75-76+83. DOI： 10.13873/j.1000-97872009.05.006.

摘要

介绍了一种新型带式压力传感器的设计方法及其在大型风力机的空气动力学基础研究中的应用。该传感器由电源模块、压力测试节点、数据采集与传输模块组成。压力测试节点中敏感头的输出信号通过调理芯片

确保每个节点输出的模拟信号准确可靠;数据采集与传输模块采用高速单片机

用12位高精度AD进行数据采集

并通过适配器将数据发送给上位机。该传感器经过试验取得比较满意的结果。

Abstract

A design method of the new type belt pressure sensor and the application of the sensor in air dynamics basic research are introduced.It consists of power supply module

pressure measuring modules

data acquiring and transferring module.The output signal of pressure measuring modules’sensitive points will get through a adjusting chip that make sure any of output analog signal accurately;data acquiring and transferring module makes use of high speed MCU

AD is converted up to 12 bits high-accuracy to acquire data

and the data is sent to PC through a adapter.Through users’testing

a good result is got.

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Keywords

references

C8051F系列单片机与短距离无线数据通信[M]. 北京航空航天大学出版社 , 李文仲等, 2007

单片机接口技术实用子程序[M]. 人民邮电出版社 , 陈小忠,黄宁,赵小侠编著, 2005

深入浅出MFC[M]. 华中科技大学出版社 , 侯俊杰著, 2001

传感器原理、设计与应用[M]. 国防科技大学出版社 , 刘迎春编著, 1989

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