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《Automation of Electric Power Systems》 2003-12
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Liu Kaipei, Zhang Junmin, Chen Yanhui(Wuhan University, Wuhan 430072, China)  
A method for harmonic detecting based on resampling theory is proposed. It can improve the dynamic characteristics of digital filters. If the highest frequency in signal spectrum is ω, the first sampling frequency will be ω f≥4ω. When the active power filter (APF) is designed to compensate N′th harmonic currents, the resampling frequency should not be less than (N′+1+n)ω 0, (where ω 0 is the fundamental frequency). If the sampled data is N 1 in a period, the resampling frequency is ω min= (N 1/4)ω 0. Furthermore, a digital harmonic detecting system based on resampling, inheriting the core idea of the instantaneous detecting method, is designed. That is, transform the fundamental currents into DC component. Simulation shows that this system not only has accuracy and stability, but also overcomes the long existent weakness of large amount of calculation for the design of digital filter and poor on-line response characteristics and bad dynamic following performance of digital filters.
【CateGory Index】: TN713
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Chinese Journal Full-text Database 10 Hits
1 DING Dong(China Agriculture University,Beijing 100083,China);The Detection Method of SVC Signal Based on Instantaneous Reactive Power Theory[J];Electrical Measurement & Instrumentation;2005-04
2 CHEN Zhong, XU De-hong (Zhejiang University, Hangzhou 310027, China);Harmonic Detection Without Delay Based on Phase Compensation of Fundamental Component[J];Automation of Electric Power Systems;2005-10
3 KUANG Naixing, QIAN Zhaoming, TONG Liqing, SONG Yantao, PENG Fangzheng (Zhejiang University, Hangzhou 310027, China);A High Performance Digital Low Pass Filter for Harmonic Detection[J];Automation of Electric Power Systems;2006-20
4 ZHAO Wei, LUO An, DENG Xia, TU Chunming (Hunan University, Changsha 410082, China);A New Current Control Strategy for HAPF Based on Energy Balance Beside Inverter[J];Automation of Electric Power Systems;2007-14
5 LIU Xiuling1, WANG Hongrui1, WANG Yongqing1, CHEN Chaoying2 (1. Hebei University, Baoding 071002, China; 2. Tianjin University, Tianjin 300072, China);Application of Critical Impedance Method in Harmonic Source Detecting in Distribution Systems[J];Automation of Electric Power Systems;2007-14
6 WANG Xiao-yuan,PEI Yu,YANG Fei(School of Electrical Engineering and Automation,Tianjin University,Tianjin 300072,China);Improvement of Detection Method for Harmonic Currents Based on Double Voltage Close-Loop Control[J];Proceedings of the CSU-EPSA;2006-01
7 WU Fei 1,XIE Da 1,ZHANG Yan-chi 2(1.Shanghai Jiaotong University,Shanghai 200030,China;2.Shanghai Dianji University,Shanghai 200240,China);Research on compensative characteristics of active power filter[J];Electric Power Automation Equipment;2007-01
8 CAO Hai-feng,ZHAO feng,ZHANG Tai-wei(School of Automation & Electrical Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China);Practical electric test method of active power filter[J];Electric Drive Automation;2008-03
9 LIU Chuan-lin (Guangdong Technical College of Water Resources and Electric Engineering, Guangzhou 510635, Guangdong, China);Harmonic Detection of Single-phase Power System Based on Resampling and Mean Filtering[J];Journal of Guangdong Technical College of Water Resources and Electric Engineering;2004-04
10 ZHANG Jun-min1,LIU Kai-pei2(1.School of Computer Science,South-central University for Nationalities,Wuhan 430074,China;2.School of Electrical Engineering,Wuhan University,Wuhan 430072,China);Harmonic Detection for Single-phase Circuits Based on Resampling and Feedback Theory[J];High Voltage Engineering;2008-06
Chinese Journal Full-text Database 3 Hits
2 Wang Qun,Yao Weizheng,Wang Zhao′an (Xi′an Jiaotong University, Xi′an 710049, China);Effect of Low Pass Filter on Harmonics Detection Circuit[J];JOURNAL OF XI'AN JIAOTONG UNIVERSITY;1999-04
3 DAI Chao bo, LIN Hai xue, LEI Lin xu (China Electric Power Research Institute,Beijing 100085,China);A STUDY ON THE COMPARISON OF TWO HARMONIC CURRENT DETECTING METHODS[J];Proceedings of the Csee;2002-01
Chinese Journal Full-text Database 10 Hits
1 WANG Dong-ping, CHEN Shu-jun, HUANG Ji-qiang, YIN Shu-yan ( College of Material Science and Engineering, Beijing Polytechnic University, Beijing 100022, China );Implement of Harmonics Detection With DSP Based on Instantaneous Reactive Power Theory[J];Journal of Beijing Polytechnic University;2002-04
2 Xu Bo (School of Automation Science and Electrical Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100083,China)Tang Hailong (School of Jet Propulsion,Beijing University of Aeronautics and Astronautics,Beijing 100083,China)Li Xingshan (School of Automation Science and Electrical Engineering,Beijing University of Aeronautics and Astronautics,Beijing 100083,China);DTW based quantitative fault diagnosis of gas path component in turbofan[J];Journal of Beijing University of Aeronautics and Astronautics;2004-06
3 WU Duo,CHENG De-fu (College of Electronic Science and Engineering,Jilin University, Changchun 130026,China);Wavelet fast decomposition and reconstruction based on DSP[J];Journal of Changchun Post and Telecommunication Institute;2004-03
4 QIU Yan-lei~1,GU Wei~2(1.Fujian College of Water Conservancy and Electric Power,Yongan 366000,China;2.College of Electrical Engineering,Fuzhou University,Fuzhou 350002,China);A Preliminary Study on Detecting Method for p-q-r Harmonic Waves based on Instantaneous Reactive Power Theory[J];Journal of Chongqing Institute of Technology;2006-08
5 JIA Qing-quan1,GUO Qian1,ZHANG Shao-lin2,ZHANG Wei3 (1.School of Electrical Engineering,Yanshan University,Qinhuangdao 066004,China;2.Tangshan Power Supply Company,Tangshan 063000,China;3.Anshan Television Station,Anshan 114001,China);Disturbance measure based location method for power-quality disturbance sources[J];Journal of Electric Power Science and Technology;2010-01
6 WANG Qun1,2,GENG Yunling2(1.Changsha Aeronautical Vocational and Technical College,Changsha 410124,China;2,National University of Defense Technology,Changsha 410073,China);A Real-Time Detection Method for Harmonic and Reactive Components Based on Wavelet Transform[J];Journal of Test and Measurement Technology;2007-04
7 Zhang Angran,Chen Minghua,Yang Yang(Zhejiang Provincial Key Lab of Optical Communication Technology,Zhejiang Universit of Technology,Hangzhou310032,China);An approach of analyzing harmonics based on quasisyn chronous algorithm[J];Electrical Measurement & Instrumentation;2002-01
8 Li Dayi,Chen Qiaofu,Jia Zhengchun(School of Electrical Engineering University of Science and Techology,Wuhan430074,China);Harmonic analysis of electrical power system based on Matlab[J];Electrical Measurement & Instrumentation;2002-07
9 Li Juan,Chen Jincao (Nanjing University of Science and Technology,Nanjing 210094,China);Harmonic detection of power system's drag based on DSP[J];Electrical Measurement & Instrumentation;2003-06
10 La Tianbo, Sun Yuhua,Liao Zhiling (School of Electrical and Information Engineering, Jiangsu University, Zhenjiang Jiangsu 212013,China;Qiqihaer Power Bureau,Heilongjiang Qiqihaer 1161005,China);Study on a new detecting method for instantaneous reactive currents in single-phase circuit[J];Electrical Measurement & Instrumentation;2003-07
【Secondary References】
Chinese Journal Full-text Database 10 Hits
1 ZHU Yi-bo,CHEN Guo-cheng(School of Mechatronics Engineering and Automation,Shanghai University,Shanghai 200072,China);Study on Power Converter with Two Functions of Active Power Filter and Energy-feedback[J];High Power Converter Technology;2009-06
2 WANG Yu-bin1,LV Yan1,TIAN Zhao-guang1,XU Zhen2(1.School of Electrical Engineering,Shandong University,Jinan 250061,China; 2.Yantai Power Supply Company,Yantai 264001,Shangdong,China);Improvement of the Control Technique for the Harmonic Suppression and Reactive Compensation Device[J];Electrical Measurement & Instrumentation;2006-04
3 ZHANG Guo-rong,LIU Yuan-gang,CHEN Lin,SHAO Zhu-xing(Research Center for Photovoltaic System Engineering Ministry of Education,Hefei University of Technology,Hefei 230009,China);The Study of Single Order Harmonic Compensation Strategy of Active Power Filter[J];Electrical Measurement & Instrumentation;2011-03
4 LEI Zhen,LUO An,ZHAO Wei(College of Electrical and Information Engineering,Hunan University,Changsha 410082,China);Study on DC-link voltage rise in injection shunt hybrid active power filter[J];Advanced Technology of Electrical Engineering and Energy;2009-02
5 HU Kai~1,PAN Meng-chun~1,YU Jing-rong~2(1.National University of Defence Technology,Changsha 410073,China;2.R&D Department of Wasion Energy Industry Technology Co.Ltd,Changsha 410013,China);Development of a 100kVA three-phase four-leg shunt active power filter[J];Advanced Technology of Electrical Engineering and Energy;2010-01
6 WU Yun,CHEN Xin,GONG Chun-ying(Nanjing University of Aeronautics & Astronautics,Nanjing 210016,China);Fundamental Current's Detection of Active Power Filter in Aeronautics[J];Power Electronics;2007-04
7 Gong Jinxia1,Xie Da1,Zhang Yanchi2,3 (1. Department of Electrical Engineering, Shanghai Jiaotong University, Shanghai 200240, China;2. Department of Automation, East China University of Science and Technology, Shanghai 200237, China; 3. Department of Electrical Engineering, Shanghai DianJi University, Shanghai 200240, China);Phase to Phase Balance Compensation Control Arithmetic of Active Power Filter[J];Electric Power Science and Engineering;2009-06
8 SHU Zeliang GUO Yuhua LIAN Jisan (Southwest Jiaotong University,Chengdu 610031,China);Hardware Architecture Optimization for FPGA Based Active Power Filter Controller[J];Automation of Electric Power Systems;2006-18
9 WANG Zhengshi, CHEN Huiming(Zhejiang University, Hangzhou 310027, China);Design of Grid-tied Inverters with the Functions of Reactive and Harmonic Compensation[J];Automation of Electric Power Systems;2007-13
10 LIU Xiuling1, WANG Hongrui1, WANG Yongqing1, CHEN Chaoying2 (1. Hebei University, Baoding 071002, China; 2. Tianjin University, Tianjin 300072, China);Application of Critical Impedance Method in Harmonic Source Detecting in Distribution Systems[J];Automation of Electric Power Systems;2007-14
【Secondary Citations】
Chinese Journal Full-text Database 7 Hits
1 Wang Zhaoan Li Min Zhuo Fang (Xi'an Jiaotong University);A Study on the Theory of Instantaneous Reactive Power of Three-Phase Circuits[J];Transactions of China Electrotechnical Society;1992-03
2 Yang Jun;Wang Zhaoan(Xi'an Jiaotong University);A Study on the Comparison of Two Methods used to Detect the Harmonic Currents of Three-Phase Circuits[J];TRANSACTIONS OF CHINA ELECTROTECHNICAL SOCIETY;1995-02
3 Yang Jun;Wang Zhaoan;Qiu Guanyuan(Xi'an Jiaotong University);Detecting Method for Harmonics and Reactive Currents in Single-Phase Circuits[J];TRANSACTIONS OF CHINA ELECTROTECHNICAL SOCIETY;1996-03
4 Yu Jianming et al;Analysis of the Static and Dynamic Characters of Instantaneous Harmonic Current Detecting Method[J];POWER ELECTRONICS;1999-02
5 Wang Qun. Yao Weizheng, Liu Jinjun, Wang Zhaoan(Xi'an Jiaotong University, Xi'an 710049, China);VOLTAGE TYPE HARMONIC SOURCE AND SERIES ACTIVE POWER FILTER[J];AUTOMATION OF ELECTRIC POWER SYSTEMS;2000-07
6 Ma Xiaojun, Chen Jianye, Wang Zhonghong, Han Yingduo, Chen Weiji  , Chen Yonghong  Department of Electrical Engineering, Tsinghua University, Beijing 100084; Faculty of Science and Technology, University of Macau, P.O.Box 3001 Macau;Research on compensation performance of a single phase shunt active power filter[J];JOURNAL OF TSINGHUA UNIVERSITY(SCIENCE AND TECHNOLOGY);1997-07
7 Liu Jinjun; Liu Bo ;Wang Zhaoan(Xi'an Jiaotong University, Xi'an 710049 China);Hybrid Type Series Active Power Filter Used in Single-phase Circuit Based on Instantaneous Reactive Power Theory[J];Proceedings of the Csee;1997-01
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