|本期目录/Table of Contents|

[1]李 杰,王 航,刘 宁,等.基于LabVIEW的离心压缩机动态压力测试系统研究[J].工业仪表与自动化装置,2015,(01):74-77.
　LI Jie,WANG Hang,LIU Ning,et al.Study of centrifugal compressor dynamic pressure test system based on LabVIEW[J].Industrial Instrumentation & Automation,2015,(01):74-77.
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基于LabVIEW的离心压缩机动态压力测试系统研究(PDF)

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

卷:
期数:
2015年01期
页码:
74-77
栏目:
出版日期:
2015-02-15

文章信息/Info

Title:
Study of centrifugal compressor dynamic pressure test system based on LabVIEW
文章编号:
20140255
作者:
李 杰; 王 航; 刘 宁; 程 凯
（西安陕鼓动力股份有限公司，西安710075）
Author(s):
LI Jie;  WANG Hang; LIU Ning;  CHENG Kai
( XI’AN SHAANGU POWER Co.,LTD. , Xi’an 710075,China)
关键词:
离心压缩机 动态压力 主动控制 LabVIEW
Keywords:
centrifugal compress; dynamic pressure; active control; LabVIEW
分类号:
TP273
DOI:
-
文献标志码:
A
摘要:
从分析表征离心压缩机喘振发生时的动态压力特性入手，揭示离心压缩机的出、入口及叶轮处的动态压力信号对研究压缩机喘振主动控制的重要意义。随后在800 kW离心压缩机系统上设计了动态压力测量的NI测试系统，并用LabVIEW进行软件开发和实现。为致力于研究离心压缩机系统特性、喘振机理及主动控制方法的工程技术人员提供了搭建测试系统的设计原则和实现方法，具有重要的参考价值。
Abstract:
Surge of centrifugal compressor is the unsteady flow process, the effective parameters of dynamic pressure characteristic of this process is analyzed. This illustrates that measurement and analysis of the dynamic pressure signal of centrifugal compressor at the exit, entrance and impeller is of great significance to study the active control of compressor surge. Then the NI test system is designed based on the 800KW centrifugal compressor, which is suitable for the measurement of dynamic pressure of centrifugal compressor, and the software carried out by the LabVIEW. This paper provides the design principles of constructing test research and implementation method of the system for engineers and technicians, who committed to the research of system characteristics of centrifugal compressor, surge mechanism and active control method of surge.

参考文献/References:

[1] 王博,郭振霞,毛靓华.离心压缩机防喘振控制系统设计[J].风机技术,2009(2):53-59.[2] 靳伍银,刘飞跃,剡昌锋等.离心压缩机的防喘振控制[J].兰州理工大学学报,2007(6):42-45.[3] 南玲.动态压力测试技术介绍[J].上海计量测试, 2009(2):7-9.[4] 黄伟,黄向华.航空发动机喘振主动控制技术的发展[J].航空科学技术,2013(1):68-72.[5] 王志标,张早校,胡海军,等.叶轮压缩机喘振的机理及防喘振策略研究[J].化工自动化及仪表,2003, 30(2): 10-13.[6] Williams F. Huang X Y. Active Stabilization of Compressor Surge[J]. Journal of Fluid Mechanics. 1989(1),245-262[7] Greitzer E M. Surge and rotating stall in axial flow compressors: Part I - theoretical compression system model [J]. ASME Journal of Engineering for Power. 1976.

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更新日期/Last Update: 2015-02-15