|本期目录/Table of Contents|

[1]杨 帆.汽轮机叶片静态频率测量实验系统设计[J].工业仪表与自动化装置,2019,(05):37-39.[doi:1000-0682(2019)05-0000-00]
 YANG Fan.Design of experimental system for static frequency measurement of steam turbine blades[J].Industrial Instrumentation & Automation,2019,(05):37-39.[doi:1000-0682(2019)05-0000-00]
点击复制

汽轮机叶片静态频率测量实验系统设计

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

卷:
期数:
2019年05期
页码:
37-39
栏目:
出版日期:
2019-10-15

文章信息/Info

Title:
Design of experimental system for static frequency measurement of steam turbine blades
作者:
杨 帆
武汉电力职业技术学院,武汉 430079
Author(s):
YANG Fan
(Wuhan Electric Power Technical College, Wuhan 430079, China)
关键词:
关键词:静频率测量单片机FFTLabVIEW
Keywords:
Keywords:static frequency measurement single chip microcomputer FFT LabVIEW
分类号:
TP273
DOI:
1000-0682(2019)05-0000-00
文献标志码:
A
摘要:
以STM32F427单片机为核心,设计开发了基于单片机的低成本汽轮机叶片静态频率测量实验系统,阐述了汽轮机叶片静态频率测量实验系统整体设计及单片机硬件设计与软件开发,对实验平台的特点进行了描述。实践表明,新的测量实验系统简化了传统的叶片静态频率测试方法,让学生能够独立完成实验,使学生专注于理解实验原理,验证叶片连接刚性、叶片长度等叶片状态改变时对自振频率的影响。
Abstract:
An low cost experimental system for static frequency measurement of turbine blades is designed and developed.The core of the design is STM32F427 single chip microcomputer.The overall design of the system and the hardware design and software development of single chip microcomputer are described,the characteristics of the experimental platform are described.In this experiment,the new measurement system simplifies the traditional static frequency measurement method of blade,enables students to complete the experiment independently,and enables students to focus on understanding the experimental principle and verify the effect of blade connection rigidity,blade length and other blade state changes on the natural frequency.

参考文献/References:

[1] 江鹏远.汽轮机叶片整圈静频测试装置的设计与应用[J].机械工程师,2017(8):84-86.

[2] 柴保桐,傅行军,郭瑞,等.GE350MW汽轮机叶片静叶片静频测试及振动安全性分析[J].汽轮机技术,2015, 57(3):231-233.
[3] 曹浩,邓艾东,杨建刚.F丌,谱连续细化方法在汽轮机叶片静频测试中的应用[J].汽轮机技术,2006,47(5): 365-367.
[4] 陈小强,杨建刚,沈德明.汽轮机叶片静频测试系统的实现[J].汽轮机技术,2003,45(5):285-287.[5] 刘军.例说STM32[M].北京:北京航空航天大学出版社,2012.
[6] 黄韦,王忠,杨卫军,等.CH340T模块的程序下载电路故障及解决方法[J].单片机与嵌入式系统应用, 2017(9):43-45.
[7] 马忠梅.单片机的C语言程序设计[M].北京:北京航空航天大学出版社,2007.
[8] 梁方舟,李金泉,黄训磊,等.基于STM32的音频信号分析设计与实现[J].现代电子技术,2014,37(1):19-21.
[9] 赵雪,陈国通,马忠强.基于stm32的频谱分析仪的设计[J].电子世界,2016(23):76-77.
[10] 王勇,刘晓谦,金青,等.LabVIEW应用于汽轮机叶片测频实验中的方案研究[J].西安电力高等专科学校学报, 2008(1):15-18.
[11] 王显军. LabVIEW对串口采样测量数据的处理[J].电子测量技术,2014,37(3):107-111.

相似文献/References:

[1]熊建云.基于光电耦合器的智能仪器I/O接口电路设计[J].工业仪表与自动化装置,2013,(05):51.
[2]李明东,李世武.新型靶式流量计的设计与研究[J].工业仪表与自动化装置,2014,(05):108.
 LI Mingdong,LI Shiwu.A new type of target flowmeter based on magnetostrictive displacement sensor[J].Industrial Instrumentation & Automation,2014,(05):108.
[3]淡海英.基于AT89C51单片机的新型电水瓶电路设计与分析[J].工业仪表与自动化装置,2015,(01):114.
 DAN Haiying.A new type of electric bottle based on AT89C51 circuit design and analysis[J].Industrial Instrumentation & Automation,2015,(05):114.
[4]邹益民.S7-200 PLC与单片机间ModBus主从通信方式[J].工业仪表与自动化装置,2015,(03):19.
 ZOUou Yi-min.Research on master-slave communications between S7-200 PLC with SCM based on ModBus protocol[J].Industrial Instrumentation & Automation,2015,(05):19.
[5]夏德印,张 赛,张公全,等.光伏发电系统功率最大化方法研究与实现[J].工业仪表与自动化装置,2015,(03):48.
 XIA Deyin,ZHANG Sai,ZHANG Gongquan,et al.Study and Realization of Maximizing the Power of Photovoltaic System[J].Industrial Instrumentation & Automation,2015,(05):48.
[6]王晓侃,上官建林,朱振伟.基于PIC16F877单片机的加热炉模糊控制系统设计与研究[J].工业仪表与自动化装置,2015,(03):59.
 WANG Xiaokan,SHUANGGUAN Jianlin,ZHU Zhenwei.Design and research of heating furnace fuzzy control system based on PIC16F877 MCU[J].Industrial Instrumentation & Automation,2015,(05):59.
[7]张利民,邹益民.基于TTS模块的S7-200 PLC语音播报功能扩展[J].工业仪表与自动化装置,2015,(04):34.
 ZHANG Limin,ZOU Yimin.Extend PLC voice broadcast feature based on TTS module[J].Industrial Instrumentation & Automation,2015,(05):34.
[8]刘海旗,何军红.基于AVR单片机的红外导航无人船的设计与实现[J].工业仪表与自动化装置,2015,(04):47.
 LIU Haiqi,HE Junhong.Design and implementation of?infrared navigation unmanned?ship based on AVR[J].Industrial Instrumentation & Automation,2015,(05):47.
[9]张志成.4×4电容式触摸键盘的设计与实现[J].工业仪表与自动化装置,2015,(04):85.
 ZHANG Zhicheng.The design and implementation of 4×4 capacitive touch button[J].Industrial Instrumentation & Automation,2015,(05):85.
[10]毛 敏.光电式转速表设计[J].工业仪表与自动化装置,2015,(05):114.
 MAO Min.The design of the photoelectric tachometer[J].Industrial Instrumentation & Automation,2015,(05):114.

备注/Memo

备注/Memo:
收稿日期:2018-12-04
作者简介:杨帆(1973),女,湖北武汉人,硕士,讲师,主要从事自动化技术的教学与应用研究工作。
更新日期/Last Update: 1900-01-01