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《JOURNAL OF NORTHEAST CHINA INSTITUTE OF ELECTRIC POWER ENGINEERING》 2000-02
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The Vibration Faults Prediction Model of Steam Turbine

SUN Yan ping (JINZHOU Petrifaction Employee College,JINZHOU 116000)  
Vibration amplitude of steam turbine is affected by operation parameters and random factors,the paper Contributes a Prediction method using multifactor model of recurrent combined BP networks.By means of using simulated data and the operation data of steam turbines,the predictive performance is checked.The prediction results prove that the multi factor prediction model can help to improve the prediction precise.
【CateGory Index】: TK26
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【References】
Chinese Journal Full-text Database 1 Hits
1 DU Chao-bo, GAO Jian-qiang, WANG Yin-song (North China Electric Power University, Baoding 071003,China);The Application of Neural Network In Fired Power Plants of China[J];Turbine Technology;2004-04
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Xu Xiaoli; Yin Jian(Department of Mechanical Engineering, Dening Institute of Machinery, Beijing 100085);THE METHOD OF THE PREDICTION OF THE ROTATING MACHINE[J];JOURNAL OF BEIJING INSTITUTE OF MACHINERY;1999-01
2 Xu Xiaoli 1 Liang Fuping 2 Xu Baojie 1 Han Qiushi 1 Wang Weizhen 1 (1 Department of Mechanical Engineering,2 Department of Mach.-Electronic Engineering, Beijing Institute of Machinery Industry, Beijing 100085 );DEVELOPMENT AND STUDY OF THE MONITORING AND PREDICTING TECHNOLOGY TO THE CONDITIONS OF ROTARY MACHINERY[J];Journal of Beijing Institute of Machinery;1999-04
3 WANG Guang-yan,XU Bao-jie(Department of Mechanical Engineering,Beijing Institute of Machinery,Beijing 100085,China);Fault diagnosis for rotating machinery based on RPROP neural network[J];Journal of Beijing Institute of Machinery;2007-02
4 Li Yong Sun Yanping (Department of Thermal Power Engineering)(Jinzhou Petrochemical staff college) Sun Haibe Song Jingdong (Beijing Electric Power Engineering College)(Department of Thermal Power Engineering);BP Networks Model for Faults Prediction and Its Improvement[J];JOURNAL OF NORTHEAST CHINA INSTITUTE OF ELECTRIC POWER ENGINEERING;1999-01
5 Wang Zhiliang1 ,Wang Wei2 ,Cao Guojin1 1.Hohai University,Nanjing 2 10 0 98,China 2 .Electric Power Design Institute of Guizhou Province,Guiyang 5 5 0 0 0 2 ,China;PREDICTION AND ANALYSISOF COMPRESSIVE STRENGTH OF DJMP WITH IMPROVED BP NETWORK[J];Dam Observation and Geotechnical Tests;2002-01
6 SHI Sheng kang (Shanghai Power Equipment Research Institute, Shanghai 200240, China);The Present Situation of Steam Turbogenerators' Diagnosis and Some Problems during Its Development[J];Power Engineering;2001-04
7 CHENG Wei-guo~(1,2),FU Zhi-zhong~1,LU Wen-hua~(1,2),QIAN An-jia~2( 1.Institute of Optic and Electronic Information Engineering, Shanghai University of Science and Technology, Shanghai 200093,China;2. Shanghai Power Equipment Research Institute, Shanghai 200240,China);Application of MATLAB in Diagnosis of Turbine Vibration Failures[J];Power Engineering;2005-01
8 Wang Jian(Beijing, Qinghua University), Ni Wei dou.;The Use of Artificial Nervous Networks in Fault Analysis of Power Plants[J];POWER ENGINEERING;1997-02
9 CHENG Wei-guo(Shanghai Power Equipment Research Institute, Shanghai 200240, China);Research of Artificial on Applied in Diagnoses of Turbine Faults[J];Power Equipment;2004-S1
10 李 勇 曹祖庆;State Supervision,Forecast and Prognostication of Failures and State Repair of Power Sets[J];POWER EQUIPMENT;1999-03
【Secondary References】
Chinese Journal Full-text Database 5 Hits
1 YANG Wei-wei, MIAO Si-en, SHENG Kai;Research on Vibration Fault Forecast of Turbo-generator Unit based on Wavelet Neural Network[J];Power System Engineering;2007-05
2 SONG Bo,JIANG Qingyin,CAO Zhikai(Department of Chemical & Biochemical Engineering,School of Chemistry & Chemical Engineering,Xiamen University,Xiamen 361005,Fujian,China);On-line calculation and analysis of heat efficiency of circulating fluidized bed boiler unit[J];Chemical Industry and Engineering Progress;2008-04
3 Li Ruiying,Kang Rui(Department of Systems Engineering of Engineering Technology,Beijing University of Aeronautics andAstronautics,Beijing 100083,China);Failure Rate Forecasting Method Based on Neural Networks[J];Acta Aeronautica Et Astronautica Sinica;2008-02
4 ZHANG Jie-qi LIU Hong (College of Information and Engineering,Shandong Normal University,Ji’nan 250014);The Application of Neural Network-PID Controller in the Temperature Control of Superheated Steam in Power Plant[J];Computer Engineering and Applications;2006-30
5 WANG Jian-ling,MIAO Si-en(The College of Mechanical and Energy Engineering of Zhejiang University,Hangzhou 310027,China);Application of Combined BP Networks for Turbo-generator Unit Vibration Forecast[J];Turbine Technology;2006-01
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