Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Modern Electronics Technique》 2015-18
Add to Favorite Get Latest Update

Harmonic current detecting method of inter turn short-circuit fault in salient-pole synchronous generator based on Duffing system

HAN Jianqun;SHI Xudong;College of Engineering,Bohai University;Aeronautical Automation College,Civil Aviation University of China;  
Aimed at the problem existing in harmonic current detection when the inter turn short-circuit fault happens in salient- pole synchronous generator,a new detecting method based on Duffing chaotic system is proposed in this research. The mathematical simulation model of salient-pole synchronous generator is established on the basis of multi-loop analysis theory,the simulation signals of the fault harmonic current are given,and then the exist of fault harmonic current is determined by the sensitive weak-signal detection features of Duffing system and by identifying the conversion process from chaotic state to largescale periodic state of Duffing system. Simulation results show that Duffing system can detect the harmonic current. The detecting method presented in the paper is effective.
【Fund】: 国家自然科学基金资助项目(51277011)
【CateGory Index】: TM31
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 7 Hits
1 SUN Yu-guang,WANG Xiang-heng,GUI Lin,WANG Wei-jian(Dept.of Electrical Engineering,State Key Laboratory of Control and Simulation of Power Systems and Generation Equipment,Tsinghua University,Beijing 100084,China);Simulation research on inter-turn short circuits of field windings in synchronous machines[J];Advanced Technology of Electrical Engineering and Energy;2008-02
2 Gui Lin,Wang X iangheng,Wang Weijian Tsinghua University,Beijing10 0 0 84 ,China;ANALYSISAND DISCUSSION OF THE SENSITIVITY OF MAIN PROTECTION SCHEME FOR GENERATORSIN THREE GORGESPOWER STATION[J];Automation of Electric Power Systems;2002-08
3 Wang Yan, Hu Minqiang(Southeast University, Nanjing 210096, China);TRANSIENT SIMULATION OF LARGE SALIENT-POLE SYNCHRONOUS GENERATORS UNDER STATOR WINDING FAULTS[J];Automation of Electric Power Systems;2002-16
4 LI He-ming, WAN Shu-ting, LI Yong-gang (North China Electric Power University, Baoding 071003, China);Generator Fault Diagnosis Based on the Circulating Current in Stator Winding Parallel Branches[J];Automation of Electric Power Systems;2005-06
5 Nie Chunyan 1,2 Shi Yaowu1 Yi Wensuo1 (1Comunication Institute, Jilin Univ.Chang chun,China,130025; 2Electronic Information Institute,Changchun Univ.Chang chun,China,130022);Determining Chaotic Solution to Measure Arbitrary Periodic Signals[J];Journal of Electronic Measurement and Instrument;2005-04
6 LI Yue1,SHI Yao-wu1,MA Hai-tao1,YANG Bao-jun2 (1.Dept.of Information Engineering,College of Communication Engineering,Jilin University,Changchun 130012,China; 2.Dept.of geophysics,College of Geo-Exploration Sciences and Technology,Jilin University,Changchun 130026,China);Chaotic Detection Method for Weak Square Wave Signal Submerged in Colored Noise[J];Acta Electronica Sinica;2004-01
7 Nie Chunyan 2 Shi Yaowu 1 (Changchun Univ., Changchun 130012, China) 2 (Information Engineering Institute, Jilin Univ., Changchun 130025);The Reaserch of Weak Signal Detection based on Cross-orrelation and Chaos Theory[J];Chinese Journal of Scientific Instrument;2001-01
Chinese Journal Full-text Database 10 Hits
1 DU Xiu-xia,LI Ping-kang (School of Mechanical,Electronic and Control Engineering,Beijing Jiaotong University,Beijing 100044,China);An approach to chaotic detection for weak torsional vibration signal of rotating machine[J];Journal of Anshan University of Science and Technology;2007-04
2 LI Xiao-hong,FENG Xin-yan,LU Yi-yu,KANG Yong(China Education Ministry's Key Lab.for the Exploitation of South West Resources and the Environmental Disaster Control Engineering,Chongqing University,Chongqing 400044,China);Research on the Forecasting Technology Based on Chaos Phase Space Reconstruction for the Gas Grade Appraising[J];Chinese Journal of Underground Space and Engineering;2007-05
3 Yang Liyong Chen Zhigang Li Zhengxi(Power Electronics and Electrical Drives Engineering Center,North China Univ.of Tech.,100144,Beijing,China);Research on Asynchronous Motor Stator Flux Orientation Decoupling Control Strategy Based on DSP[J];Journal of North China University of Technology;2010-03
4 DIAO Lijuna,b,LIU Zhiganga,SUN Danana,JIA Liminb(a.School of Electrical Engineering;b.School of Traffic and Transportation,Beijing Jiaotong University,Beijing 100044,China);Modeling and Stability Analysis of AC Drive System Based on Lyapunov Theory[J];Journal of Beijing Jiaotong University;2010-05
5 YIN Yun, HUANG Yun-sheng, CHEN Xue (School of Information Science & Engineering, Central South University, Changsha 410083, China);Adaptive Identification of AC Motor Load Torque[J];Ordnance Industry Automation;2009-08
6 Li Yan,Zhang Chao,Liu Lingshun(Dept.of Control Engineering,Naval Aeronautical & Astronautical University,Yantai 264001,China);Simulation of Brushless Synchronous Machine's Starting Performance[J];Ordnance Industry Automation;2012-01
7 ZHAO Qiu-ling(School of Electromechanical Engineering,Beijing Information Science and Technology University,Beijing 100192,China);Chaotification for a mechanical vibration system[J];Journal of Beijing Information Science & Technology University;2011-04
8 GAO Fei,LI Xing-hua(Department of Electronic Engineering,School of Information Science and Technology, Beijing Institute of Technology, Beijing100081, China);Bitmap Encryption Study Based on Chaotic Sequences[J];Journal of Beijing Institute of Technology;2005-05
9 ZHANG Hou-xuan, ZHANG Bi-de, ZHOU Ai-hua (Xihua University, Chengdu 610039, China);Research on Chaos Oscillator to Detect Narrow-Band Interference Signals of Transformer[J];Transformer;2007-12
10 by Wu Mingzan and Chen Senfa;On the Nonlinear Vibration and Chaos of Diesel Engine Crankshaft in Running[J];Ship Engineering;2002-01
China Proceedings of conference Full-text Database 10 Hits
1 Lu Ziguang,Tan Zhi College of Electrical Engineering,Guangxi University,Nanning 530004,P.R.China;A Voltage Control Strategy and Analytic Models for a 42-V Automotive Power Generation System with Induction Generator and PWM Rectifier[A];[C];2007
2 Lu Ziguang,Zong Kuihua College of Electrical Engineering,Guangxi University,Nanning 530004,P.R.China;High-Performance Control Design of Automotive Power Generation System with Claw-Pole Synchronous Generator and PWM Rectifier[A];[C];2007
3 Luo Ming 1,2,Liu Zhenxing 1,2,Zhou Heng 1,2,Zhang Xue 1,2,Gao Fangying 1,2 1.Department of Information Science and Technology,Wuhan University of Science and Technology,Wuhan 430081,P.R.China 2.Engineering Research Center of Metallurgical Automation and Detection Technique,Ministry of Education,Wuhan 430081,P.R.China;Diagnosis Simulation of Broken Rotor Bars in Squirrel Cage Induction Motor Fed with Variable Frequency Power[A];[C];2008
4 HUANGFU Binghua PAN Qiang ZHANG Canbing (Electronic Engineering College,Navy Engineering University,Wuhan 430033,China);Detection of WeakSine Signal in Certain Frequency Band Based on Duffing Oscillatior[A];[C];2009
5 SUN Yu-guang , WANG Wei-jian , GUI Lin , WANG Xiang-heng , ZHU Yi-jun , LI Zheng-mao (Tsinghua University, Beijing 100084, China) (Mid South Design & Research Institute, Changsha 410014, China);Research on the Main Protection Configuration Scheme for Internal Faults of Longtan Generator[A];[C];2005
6 Wang Xiangheng, Sun Yuguang, Gui Lin, Wang Weijian ( Tsinghua University, Beijing 100084, China);A THEORETICAL BASIS FOR GENERATOR INTERNAL FAULT ANALYSIS SOFTWARE——MULTI-LOOP ANALYSIS METHOD[A];[C];2005
7 Wang Shanming,Gui Lin, Wang Xiangheng (Tsing hua University, Beijing 100084, China);FUNDAMENTALS OF INTERNAL FAULT ANALYSIS SOFTWARE FOR GENERATORS[A];[C];2005
8 YAN Yong WANG Mei ZHANG Hui-feng (Guilin University of Electronic Technology,Guilin 541004,China);The Research of Weak Signal Detection based on Duffing Oscillator[A];[C];2009
9 CHEN Ju-tao, GUO Yi, ZHENG Hua-yao (Shanghai Maritime University, Shanghai 200135);Mathematical Models and Simulation of Marine Electric Propulsion Double 3-Phase Permanent Magnet Synchronous Machine[A];[C];2006
10 Liu Ping Huang Yaolong (Shantou University,Shantou 515063);Chaotic Signal Generator Design Based on LabVIEW[A];[C];2009
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 JIANG Lei\ LI Fuqi\ TAN Kexiong\ ZHU Deheng\ WANG Zhenyuan (Department of Electrical Engineering,Tsinghua University,100084 Beijing);DISCHARGE MONITORING SYSTEM FOR POWER GENERATORS[J];ADVANCED TECHNOLOGY OF ELECTRICAL ENGINEERING AND ENERGY;1998-04
3 Sun Yuguang, Wang Xiangheng, Ouyang Bei, Wang Weijian (Qinghua University 100084 China);Transient Calculation of Internal Faults in the Salient-Pole Synchronous Machine and Research on Their Main Equipment Protection Schemes[J];Transactions of China Electrotechnical Society;2001-01
4 WU Jin-shui (Fuchunjiang Fuji Hydropower Equipment Co,Ltd,Tonglu 311504, China);Shaft-vibration Mechanism of Generator and Analysis of Shaft-vibrations of D ahua Power Station No.2 Unit[J];Large Electric Machine and Hydraulic Turbine;2000-06
5 Gui Lin, Wang Xiangheng, Wang Weijian (Dept. of Electrical Engineering, Tsinghua University, Beijing 100084, China);Fault Calculation and Protection Sensitivity Analysis Inside Generator of the Three Gorges Power Station[J];Electrical Equipment;2000-Z1
6 Chen Songlin1. Wang Weijian1 . Wang Xiangheng1 . Zheng Yuping2 (1.Tsinghua University, Beijing 100084, China) (2.Nanjing Autom ation Research Institute, Nanjing 210003, China);THE INTERNAL FAULTANALYSIS AND PROTECTION SCHEME OF THE TURBOGENERATOR ARM ATURE WINDINGS[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;2000-04
7 Lou Suhua,Chen Deshu,Yin Xianggen,Tai N engling Huazhong U niversity of Science and Technology,Wuhan430 0 74,China;COMPUTATION &ANALYSISOF THE SENSITIVITY OF MAIN PROTECTIVE RELAY FOR THE INTERNAL FAULT OF LARGE HYDRO-GENERATOR[J];Automation of Electric Power Systems;2001-07
8 Tu L iming1 ,H u Minqiang2 ,Xiao Shiwu1 ,L iu Wanshun1 1.North China Electric Power U niversity,Beijing10 0 0 85 ,China 2 .Southeast University,Nanjing 2 10 0 96 ,China;RESEARCH METHODSOF THE GENERATOR WITH INTERNAL ARMATURE WINDING FAULT[J];Automation of Electric Power Systems;2001-17
9 Li Yonggang, Li Heming(North China Electric Power University, Baoding 071003, China);ON-LINE DIAGNOSIS FOR TURN-TO-TURN SHORT CIRCUIT OF ROTOR WINDINGS IN TURBO GENERATOR[J];Automation of Electric Power Systems;2002-20
10 Wan Shuting, Li Heming, Li Yonggang, Hou Zili, Xu Zhaofeng (North China Electric Power University, Baoding 071003, China);ANALYSIS OF GENERATOR EXCITATION CURRENT HARMONICS ON ROTOR WINDING INTER-TURN SHORT CIRCUIT FAULT[J];Automation of Electric Power Systems;2003-22
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved