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《Power System Protection and Control》 2009-12
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Harmonics and reactive power measurement based on Hermite interpolation synchronization algorithm

ZHANG Meng-zhe1,WANG Jun1,ZHAO Shu-juan2,XU Min1 (1.College of Electric Engineering,Zhengzhou University, Zhengzhou 450001,China; 2.Nanyang Power Supply Company, Nanyang 473000,China)  
To the problem of asynchronous sampling when analyzing power harmonics by FFT(Fast Fourier Transform) and measuring reactive power by Hilbert transform,the synchronization formula based on two points Hermite interpolation is derived.This method re-locates the data sequences sampled in fixed frequency and obtains the synchronous sampled data sequences by using Hermite synchronization formula.So it can track the signal synchroly.Then it uses FFT and Hilbert transform to analyze harmonics and reactive power respectively.Simulation results show that this method has simple synchronization formula with less calculations and high precision.It also has good results when the power frequency fluctuates greatly.
【Fund】: 河南省科技攻关项目(72102260006)
【CateGory Index】: TM711
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【Citations】
Chinese Journal Full-text Database 6 Hits
1 Wang Bolin,Liu Hua(Institute of Electrical Engineering,HoHai University,Nanjing210098,China);Reactive power measurement with quasi-synchronous hilbert arithmetic[J];Electrical Measurement & Instrumentation;2003-12
2 HUANG Feilong1,LIU Jinhua2 (1. Guangdong Atmosphere Detection Technology Center,Guangzhou 510080,China; 2. Guangdong University of Electronic Science and Technology of China, Zhongshan Institute,Zhongshan 528402,China);FFT harmonics analysis based on fourth order Newton interpolation synchronization[J];Electric Power Automation Equipment;2008-03
3 CHEN Long-dao,QIAN Zhao-ming,ZHANG Sheng-xun (College of Electrical Engineering,Zhejiang University,Hangzhou,Zhejiang 310027,China);Synchronization Algorithm for the Asynchronous Sampled Data Set in Period Domain Signal Analysis[J];Acta Electronica Sinica;2001-07
4 Chen Longdao Wang Xiaoha (College of Electrical Eng.,Zhejiang Univ.,H angzhou310 0 2 7,China);Period Algorithm in Period Domain Signal Analysis[J];Chinese Journal of Scientific Instrument;2001-04
5 ZHAO Wen chun,MA Wei ming,HU An (Research Institute of Power Electronic Technical Application, Naval University of Engineering,Wuhan 430033,China);FFT ALGORITHM WITH HIGH ACCURACY FOR HARMONIC ANALYSIS IN THE ELECTRIC MACHINE[J];Proceedings of the Csee;2001-12
6 Zhang Fusheng Xian Jiaotong University Xian,710049 China Geng Zhongxing Research Center for Aviation Engineering and Technology,Beijing 100076 China Ge Yaozhong Xian Jiaotong University Xian,710049 China;FFT ALGORITHM WITH HIGH ACCURACY FOR HARMONIC ANALYSIS IN POWER SYSTEM[J];Proceedings of the Csee;1999-03
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 YU Xiao-ming,WU Jie,WANG Shi-wen,ZHANG Yong(College of Electrical Power,South China University of Technology,Guangzhou 510640,China);Universal FFT Algorithm Based on DSP and its Application in Harmonic Detection in Grid[J];Journal of Beijing Union University(Natural Sciences);2007-03
2 LI Jing 1,2*,PEI Liang2,YU Dao-yin1,CAO Mao-yong 1,2 1.Key Lab of Opto-Electronics Information and Technical Science Ministry of Education,School of Precision Instrument and Opto-Electronics Engineering,Tianjin University,Tianjin 300072,China;2.Qingdao Campus,Shandong University of Science and Technology,Qingdao Shandong 266510,China;3.Institute of Ocean Instrument,Shandong Academy of Sciences Qingdao,Shandong 266001,China;Application of the Super-Resolution Spectral Estimation Theory to the Harmonics and Interharmonics Analysis in the Electric Power System[J];Chinese Journal of Sensors and Actuators;2006-06
3 LI Jia-kun,LI Sheng-ming (Changjiang Engineering Vocational College,Chibi 437302,China);Research on Harmonic Restraining in Power System[J];Journal of Changjiang Engineering Vocational College;2008-04
4 LI Yi-hua,LIN Wen-nan,LI Mao-jun(College of Electrical and Information Engineering,Changsha University of Science and Technology,Changsha 410076,China);Comparison between interpolating windwed FFT algorithm and wavelet transformer algorithm on the application of power system harmonics detection[J];Journal of Electric Power Science and Technology;2007-02
5 SHI Cai-jun(Hebei University,Baoding 071002);Algorithm of Sampling Frequency Plesiochronous in Harmonic Detection[J];Journal of Northeast Dianli University;2006-02
6 DU Yanxing,SHENG Zhongru,CHEN Jiming,LUO Yiping(Electrical Engineering College of Xi′an Jiaotong University,Xi′an 710049,China);Leakage Current Tester of MOA Based on Windows and Interpolated FFT[J];Insulators and Surge Arresters;2003-04
7 FU Zhong-jun (Jiangsu Teachers University of Technology,Changzhou 213001,China);Accurately Measuring MOA′s Resistive Fundamental Harmonic Leakage Current by Over-zero & Harmonic Analysis Methods[J];Insulators and Surge Arresters;2004-02
8 FU Zhong-jun(Jiangsu Teachers University of Technology,Changzhou 213001,China);Appling of Simultaneous Sampling in MOA Performance Inspection[J];Insulators and Surge Arresters;2008-01
9 FANG Lei,WANG Ying-jian,ZHANG Yu-huan(College of Electric & Information Engineering,Changsha University of Science & Technology,Changsha 410077,China);Power System Harmonics Measurement Window Interpolation Algorithm and the Realization with Matlab[J];Insulators and Surge Arresters;2009-03
10 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
China Proceedings of conference Full-text Database 7 Hits
1 WU Xing-gang HU Xin-ming LIU Jian ZHANG Yun-fei (BEIJING HOLLY LAND SCIENCE AND TECHNOLOGY CO.,LTD,Beijing 100085,China);A DSP-BASED DESIGN AND REALIZATION OF THE OBSERVING AND CONTROLLING INSTRUMENT[A];[C];2003
2 Liu Xue Zhang Fusheng Zheng Wenwen Wei Ping Zhao Na (Xi'an Jiaotong University.Xi'an,710049);The Measurement of Fluctuation and Flickering Using the Algorithm of Adding Windows and Interpolation[A];[C];2005
3 Liu Xue Zhang Fusheng Zheng Wenwen Wei Ping Zhao Na (Xi'an Jiaotong University.Xi'an.710049);Algorithm and Realization of Inter Harmonic Accurate Measurement in Power System[A];[C];2005
4 ZHOU Bin LEI Ming SHEN Jian(NARI technology limited Company,Nanjing 210003);The Research on Technology of the Sampled Values Interfaces in Substation lEs Based on Electric Transformers[A];[C];2006
5 ZHOU Bin, SHEN Jian, ZHANG He, HUANG Guo-fang (NARI technology limited Company, Nanjing 210003, Jiangsu Province, China);A Novel Interface Solution to Sampled Values for Substation Intelligent Electronic Device[A];[C];2006
6 WANG Nan XIAO Xian-yong (School of Electrical Engineering and Information,Sichuan University,Chengdu 610065,Sichuan Province,China);Interharmonic Estimation Based on Chirp Z Transform and Multi-spectral[A];[C];2008
7 MAO Hai-tao YANG Feng ZHUANG Jin-wu (College of Electric and Information Engineering,Naval University of Engineering,Wuhan 430033,China);The Research of high Accuracy and Multi-function Electric Instrument[A];[C];2005
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Wang Aimin(Jiangxi Electric Power Research Testing Institute,Nanchang330006,China);Infection of all kinds of electric energy meter in five and seven degree harmonic[J];Electrical Measurement & Instrumentation;2001-11
2 Pan Wen; Qian Yushou; Zhou E(Southeast University);Power Harmonics Measurement Based on Windows and Interpolated FFT(Ⅰ)Study of Windows[J];TRANSACTIONS OF CHINA ELECTROTECHNICAL SOCIETY;1994-01
3 Pan Wen; Qian Yushou; Zhou E(Southeast University);Power Harmonics Measurement Based on Windows and Interpolated FFT(Ⅱ) Dual Interpolated FFT Algorithms[J];TRANSACTIONS OF CHINA ELECTROTECHNICAL SOCIETY;1994-02
4 Mao Xiao , Xiao Yanhong , Gong Lizhuan (Hunan University);Analysis and Treatment of SpectralLeakage Based on FFT in the Fields ofHarmonic Measurement[J];Electrotechnical Journal;2001-02
5 YU Hai sheng, PAN Song feng, WU He rong (Qingdao University, Qingdao 266071, China);MEASUREMENT OF ELECTRICAL PARAMETERS BASED ON COMPLEX SEQUENCE FFT AND PHASE LOCKING PRINCIPLE[J];POWER SYSTEM TECHNOLOGY;2000-03
6 HUANG Zhuang\|sheng (Shantou Electric Power Bereau,Shantou 515041,Guangdong Province,China);MEASUREMENT AND ANALYSIS FOR HARMONICS GENERATED BY NANAO WIND POWER PLANTS[J];Power System Technology;2001-11
7 Dai Junguap; Chen Guangju(CAT Laboratory, University of Electronic Science and Technology of China, Chengdu 610054);An Adaptive Sampling Algorithm for Periodic Signal Measurement[J];ACTA ELECTRONICA SINICA;1998-08
8 CHEN Long-dao,QIAN Zhao-ming,ZHANG Sheng-xun (College of Electrical Engineering,Zhejiang University,Hangzhou,Zhejiang 310027,China);Synchronization Algorithm for the Asynchronous Sampled Data Set in Period Domain Signal Analysis[J];Acta Electronica Sinica;2001-07
9 Tai,Hsien-chung (Elec.Engin Dept.Tsinghua Univ.);The Quasisynchronous Sampling and its Application in the Measurement of Nonsinusoidal Power[J];Chinese Journal of Scientific Instrument;1984-04
10 Dai,Xian-zhong (Dpet.of Automatic Control Eng.,Southeast Univ.);Methods for Improving the Accuracies of Quasi-synchronous Sampling Harmonics Analysis[J];Chinese Journal of Scientific Instrument;1992-04
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