標題: Applying Neural Networks to Detect the Failures of Turbines in Thermal Power Facilities
作者: Chen, Kai-Ying
Chen, Long-Sheng
Chen, Mu-Chen
Lee, Chia-Lung
運輸與物流管理系
註:原交通所+運管所

Department of Transportation and Logistics Management
關鍵字: Fault Detection;Maintenance;Neural Networks;Machine Learning;Feature Selection
公開日期: 2009
摘要: Due to the growing demand on electricity, how to improve the efficiency of equipment has become one of the critical issues in a thermal power plant. Related works reported that efficiency and availability depend heavily on high reliability and maintainability. Recently, the concept of e-maintenance has been introduced to reduce the cost of maintenance. In e-maintenance systems, the intelligent fault detection system plays a crucial role for identifying failures. Machine learning techniques are at the core of such intelligent systems and can greatly influence their performance. Applying these techniques to fault detection makes it possible to shorten shutdown maintenance and thus increase the capacity utilization rates of equipment. Therefore, this work applies Back-propagation Neural Networks (BPN) to analyze the failures of turbines in thermal power facilities. Finally, a real case from a thermal power plant is provided to evaluate the effectiveness.
URI: http://dx.doi.org/10.1109/IEEM.2009.5373231
http://hdl.handle.net/11536/134929
ISBN: 978-1-4244-4869-2
ISSN: 2157-3611
DOI: 10.1109/IEEM.2009.5373231
期刊: 2009 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING AND ENGINEERING MANAGEMENT, VOLS 1-4
起始頁: 708
結束頁: 711
顯示於類別:會議論文