Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Methods of detecting rotating surge and stall based on group statistical treatment of centrifugal compressor regime parameters

Methods of detecting rotating surge and stall based on group statistical treatment of centrifugal... It is noted that one of the most promising trends in the field of detecting turbocompressor stall and revelation of the signs that characterize different forms of the development of gas dynamic instability (stall and rotating surge) is the use of statistical processing methods and signals. A procedure is presented for using statistical functions for analyzing the nonstationary nature of compression in turbocompressors and revelation of signs of stall based on calculating covariation of signals of regime parameters. Results are provided for studies based on analyzing covariation of the signals of regime parameters for centrifugal compressors of different construction that demonstrate the suitability of this parameter for detecting the phenomenon of compression gas dynamic instability. The procedure proposed is used successfully in practice in the form of special software for stall signalers used in centrifugal compressor automation systems. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Chemical and Petroleum Engineering Springer Journals

Methods of detecting rotating surge and stall based on group statistical treatment of centrifugal compressor regime parameters

Loading next page...
 
/lp/springer-journals/methods-of-detecting-rotating-surge-and-stall-based-on-group-0jMr2ktOq6

References (0)

References for this paper are not available at this time. We will be adding them shortly, thank you for your patience.

Publisher
Springer Journals
Copyright
Copyright © 2007 by Springer Science+Business Media, Inc.
Subject
Chemistry; Industrial Chemistry/Chemical Engineering; Mineral Resources; Geotechnical Engineering; Industrial Pollution Prevention
ISSN
0009-2355
eISSN
1573-8329
DOI
10.1007/s10556-007-0096-7
Publisher site
See Article on Publisher Site

Abstract

It is noted that one of the most promising trends in the field of detecting turbocompressor stall and revelation of the signs that characterize different forms of the development of gas dynamic instability (stall and rotating surge) is the use of statistical processing methods and signals. A procedure is presented for using statistical functions for analyzing the nonstationary nature of compression in turbocompressors and revelation of signs of stall based on calculating covariation of signals of regime parameters. Results are provided for studies based on analyzing covariation of the signals of regime parameters for centrifugal compressors of different construction that demonstrate the suitability of this parameter for detecting the phenomenon of compression gas dynamic instability. The procedure proposed is used successfully in practice in the form of special software for stall signalers used in centrifugal compressor automation systems.

Journal

Chemical and Petroleum EngineeringSpringer Journals

Published: Jan 15, 2007

There are no references for this article.