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《Proceedings of the Csee》 2001-01
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A ROTOR STATE FORECASTING MODEL BASED ON MODULAR NEURAL NETWORKS

CHEN Yao wu, WANG Le yu (Dept. Of Instrumentation Sci.& Eng.,Zhejiang University ,Hangzhou 310027,China)  
According to the characteristics of the rotor state feature data time series, this paper presents a novel rotor state forecasting model based on modular neural networks.The forecasting and the fault diagnosis are integrated in the model.With the feature data sample,the fault diagnosis subsystem is first applied to diagnose the rotor state.In accordance with the rotor state,the corresponding forecasting modules based on neural networks are activated to forecast the different feature data time series.In the end,the fault diagnosis subsystem is further applied to diagnose the future rotor state with the forecasted feature data sample.The simulation results show that this model improves greatly the reliability to the rotor state forecasting.The structure of the model and simulation results are discussed in detail.
【Fund】: 中国石化总公司科技发展项目! (395 0 17)
【CateGory Index】: TP18
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【References】
Chinese Journal Full-text Database 7 Hits
1 FU Da jin, WANG Xiu he, ZHANG Rong, YANG Yu bo (School of Electrical Engineering, Shandong University, Jinan, 250061,China);A Review on Induction Motor Fault Diagnosis[J];Large Electric Machine and Hydraulic Turbine;2004-03
2 FANG Rui-ming(Dept. Electrical Engineering,Huaqiao University, Quanzhou 362011, China);Using neural network to estimate the skin effect cofficient of squirrel-cage close-slot high-speed asychronous motor[J];Electric Machines and Control;2005-02
3 Wang Tao, Xu Xiaoli,Xu Yangmei (Beijing Key Laboratory on Measurement and Control of Mechanical & Electronical System, Beijing 100085,China);Research for Trend Forecast in Neural Network of New Information Weighted with Mean Value Function[J];Computer Automated Measurement & Control;2005-03
4 WANG Lei,ZHANG Rui-qing(Department of Power Engineering,Shenyang Institute of Engineering,Shenyang 110136,China);Time Series Forecast of Rotor Vibration Based on Support Vector Autoregressive[J];Turbine Technology;2009-04
5 Liang Zhiwu1,Wu Jiekang2,Chen Minghua1,Zhang Hongliang3(1.Qinzhou Power Supply Bureau,Guangxi Electric Net Company,Qinzhou 537000,China;2.Department of Electrical Engineering,Guangxi Univeristy,Nanning 530004,China;3.Guangxi Fangyuan Electric Co.,Ltd.,Nanning 530028,China);Short-term Load Forecasting Based on Genetic Algorithm and Simulated Annealing Algorithm Optimized Elman Neural Networks[J];Modern Electric Power;2008-02
6 ZHANG Zhi-ming1, CHENG Hui-tao1, XU Hong2, HU San-gao2 (1. Shandong Electric Power Research Institute, Jinan 250002, China; 2. North China Electric Power University, Beijing 102206, China);NEURAL NETWORK BASED COMBINING PREDICTION MODEL AND ITS APPLICATION IN CONDITION BASED MAINTENANCE OF TURBO-GENERATOR SET[J];Proceedings of the Csee;2003-09
7 CHEN Zhong-sheng, WEN Xi-sen, YANG Yong-min, HU Zheng, SHEN Guo-ji (Institute of Mechatronic Engineering, National University of Defense Technology, Changsha 410073, China);EARLY DETECTION OF RUB-IMPACT IN ROTORS BASED ON SPECTRAL LINE REGENERATION[J];Proceedings of the Csee;2004-08
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 LI Ling-chun,TIAN Li(Anhui Provincial Key Lab.of Elec.& Contr.,Anhui University of Technology and Science,Wuhu 241000,China);A combined model of genetic algorithm and BP Neural Network for short-term load forecasting[J];Journal of Anhui University of Technology and Science(Natural Science);2009-03
2 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
3 WANG Shu ming XIA Guo ping (Beijing University of Aeronautics and Astronautics, School of Management);Method of Flying Dynamic Real-Time Forecast Based on BP Neural Network[J];Journal of Beijing University of Aeronautics and Astronautics;2001-06
4 XUKe; XUJinwu (Material Sciences and Engineering School, UST Beijing, Beijing 100083, China) XUJinwu (Mechanical Engineering School, UST Beijing, Beijing 100083, China);Forecasting Method of Machine Running Condition Based on Wavelet Decomposition[J];JOURNAL OF UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING;2000-02
5 LI Ang, WANG Qin, LI Zhancai, WAN YongInformation Engineering School, University of Science and Technology Beijing, Beijing 100083, China;Neural networks hardware implementation based on FPGA[J];Journal of University of Science and Technology Beijing;2007-01
6 CI Jian ping 1, ZHANG Wei min 1, NA Rong qi 1, TANG Hua 2 (1 School of Mechanical Engineering and Automation, Beijing Institute of Technology, Beijing100081, China; 2 School of Mechano Electronics Engineering, Beijing Institute of Tec;Genetic Algorithms in Compressor Failure Diagnosis[J];Journal of Beijing Institute of Technology;2001-03
7 LEI Ju-zhen1,WANG Bao-sheng2,WANG Mu-lan2(1.Nanjing Institute of Technology,Nanjing 211167,China;2.Jiangsu Key Laboratory of Advanced Numerical Control Technology,Nanjing 211167,China);Study of Constant Tension Control System Based on CMAC[J];Packaging Engineering;2009-08
8 WANG Xu hong (Dept. of Electr. Eng., Changsha Univ. of Electr. Power,Changsha 410077,China);Application of Current Monitoring for Fault Diagnosis of Cage Motor′s Rotor[J];Journal of Changsha University of Electric Power(Natural Science);2002-03
9 LIU Lisheng\ QIU Arui * (North China Electric Power University, Baoding, 071003) (Tsinghua University *,Beijing, 100084);HILBERT TRANSFORM AND ITS APPLICATION FOR DIAGNOSING FAULTS OF ELECTRICAL MACHINES[J];ADVANCED TECHNOLOGY OF ELECTRICAL ENGINEERING AND ENERGY;1999-02
10 Guo Qingding Zhou Yue Guo Wei(Shenyang Polytechnic University 110023 China);Neural Network Real-Time IP Position Controller On-Line Design for Permanent Magnet Linear Synchronous Motor[J];TRANSACTIONS OF CHINA ELECTROTECHNICAL SOCIETY;1999-06
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 ZHU Xiao-ping,FENG Qi (School of Aerospace Engineering and Applied Mechanics,Tongji University,Shanghai 200092,China);Shock analysis of the main propulsion shaft of the ship[J];Journal of Ship Mechanics;2007-01
2 XU Xiao-lai,WANG Li,XIE Yi-jing(The Missile Institute of Air Force Engineering University,Sanyuan 713800,China);Study on the Simulation of Stator Winding Short-circuit in Asynchronous Motor[J];Large Electric Machine and Hydraulic Turbine;2006-01
3 DONG Tao,CHENG Pei-yuan,FAN Bo,WANG Dong-xu(The Missile College,Air Force Engineering University,San Yuan 713800,China);Diagnosis on Broken Bar of Squirrel-cage Asynchronous Motor Based on MCSA[J];Large Electric Machine and Hydraulic Turbine;2010-05
4 Wu Tingzheng(Taishan Power Supply Bureau,Guangdong Power Grid,Taishan 529200,China);Fault Diagnosis of Transformer Casing Based on Fault Tree Analysis[J];Electric Power Science and Engineering;2009-12
5 HUANG Shu-rong,ZHONG Yong(Foshan Electric Power Supply Bureau,Guangdong Power Grid Corporation,Foshan 528000,China);Research on the tactics for generator's maintenance tactics in the dynamic market[J];Journal of Foshan University(Natural Science Edition);2010-06
6 GE Rong-liang1,GUO Li-wei2,ZHANG Ti2,WANG Yong-tao1(1.College of Electrical Engineering In formational Science,Hebei University of Science and Technology,Shijiazhuang,050018;2.Institute information Science& Engineering,Hebei University of Science and Technology,Shijiazhuang,050018);The Characteristic Analysis System of the Induction Motor based on Amplitude Recovery Algorithm[J];Journal of the Hebei Academy of Sciences;2010-03
7 WANG Lei JIANG Li-ying XI Jian-hui(Automation College,Shenyang Aerospace University,Liaoning Shenyang 110136);RBF Variable weight combined forecasting method of aero-engine wear trend[J];Journal of Shenyang Institute of Aeronautical Engineering;2010-03
8 KANG Ju-zhen,SHI Hui-yong (Jinchuan Group Mine Engineering Branch,Jinchang,Gansu 737100,China);Cause and prevention of motor fault[J];Hunan Agricultural Machinery;2010-07
9 HUANG Shu-rong,LIN Xiao-bo,YU Lei,KAN Jin-hui(Foshan Electric Power Supply Bureau,Foshan 528000,China);Research of generators state maintenance[J];Relay;2008-04
10 WANG Meng,FU Xing-jun(Southeast University,Nanjing 210096,China);Diagnosis of Rotating Machinery Fault Based on Optimized Parameter Support Vector Machine[J];Jiangsu Electrical Engineering;2008-01
China Proceedings of conference Full-text Database 1 Hits
1 YANG Hong-tao Institute of Electrical and Electronic Engineering Changchun University of Technology Changchun,China LI Xiu-lan Institute of Mechanical Science and Engineering Jilin University Changchun,China ZHANG Niao-na Institute of Electrical and Electronic Engineering Changchun University of Technology Changchun,China;Predictive Model of Mn-Si Alloy Smelting Energy Consumption Based on Double Wavelet Neural Network[A];[C];2010
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