Design and realization of a remote monitoring and diagnosis and prediction system for large rotating machinery

doi:10.1007/s11465-009-0090-1

Front Mech Eng Chin

2010, Vol. 5

Issue (2) : 165-170 https://doi.org/10.1007/s11465-009-0090-1

RESEARCH ARTICLE

Design and realization of a remote monitoring and diagnosis and prediction system for large rotating machinery

Shaohong WANG¹(

), Tao CHEN¹, Jianghong SUN²

1. School of Mechanical Vehicular Engineering, Beijing Institute of Technology, Beijing 100081, China; 2. Beijing Key Laboratory on Measurement and Control of Mechanical and Electrical System, Beijing Information Science & Technology University, Beijing 100192, China

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Abstract

Traditional on-site fault diagnosis means cannot meet the needs of large rotating machinery for its performance and complexity. Remote monitoring and diagnosis technology is a new fault diagnosis mode combining computer technology, communication technology, and fault diagnosis technology. The designed remote monitoring and diagnosis and prediction system for large rotating machinery integrates the distributed resources in different places and breaks through shortcomings as the offline and decentralized information. The system can make further implementation of equipment prediction technology research based on condition monitoring and fault diagnosis, provide on-site analysis results, and carry out online actual verification of the results. The system monitors real-time condition of the equipment and achieves early fault prediction with great significance to guarantee safe operation, saves maintenance costs, and improves utilization and management of the equipment.

Keywords large rotating machinery remote monitoring fault diagnosis prediction system

Corresponding Author(s): WANG Shaohong,Email:wangsh78@yahoo.com.cn

Issue Date: 05 June 2010

Cite this article:

Shaohong WANG,Tao CHEN,Jianghong SUN. Design and realization of a remote monitoring and diagnosis and prediction system for large rotating machinery[J]. Front Mech Eng Chin, 2010, 5(2): 165-170.

URL:

https://academic.hep.com.cn/fme/EN/10.1007/s11465-009-0090-1
https://academic.hep.com.cn/fme/EN/Y2010/V5/I2/165

Fig.1 Structure of remote online monitoring diagnosis and forecasting system of large-scale rotating machinery

Fig.2 Three-layer mixed C/S and B/S structure application system

Fig.3 Prediction system

Fig.4 Unit outline

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