A novel power harmonic analysis method based on Nuttall-Kaiser combination window double spectrum interpolated FFT algorithm

被引：14

作者：

Jin, Tao ^{[1
]}

Chen, Yiyang ^{[1
]}

Flesch, Rodolfo C. C. ^{[2
]}

机构：

[1] Fuzhou Univ, Coll Elect Engn & Automat, Fuzhou, Fujian, Peoples R China

[2] Univ Fed Santa Catarina, Dept Automat & Syst, BR-88040900 Florianopolis, SC, Brazil

来源：

JOURNAL OF ELECTRICAL ENGINEERING-ELEKTROTECHNICKY CASOPIS | 2017年 / 68卷 / 06期

基金：

欧盟第七框架计划;

关键词：

power system; harmonic analysis; barrier effect; window function; FFT; FAST FOURIER-TRANSFORM; HANNING WINDOW;

D O I：

10.1515/jee-2017-0078

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Harmonics pose a great threat to safe and economical operation of power grids. Therefore, it is critical to detect harmonic parameters accurately to design harmonic compensation equipment. The fast Fourier transform (FFT) is widely used for electrical popular power harmonics analysis. However, the barrier effect produced by the algorithm itself and spectrum leakage caused by asynchronous sampling often affects the harmonic analysis accuracy. This paper examines a new approach for harmonic analysis based on deducing the modifier formulas of frequency, phase angle, and amplitude, utilizing the Nuttall-Kaiser window double spectrum line interpolation method, which overcomes the shortcomings in traditional FFT harmonic calculations. The proposed approach is verified numerically and experimentally to be accurate and reliable.

引用

页码：435 / 443

页数：9

共 13 条

[1] Power harmonic and interharmonic detection method in renewable power based on Nuttall double-window all-phase FFT algorithm
Su, Taixin
Yang, Mingfa
Jin, Tao
Costa Flesch, Rodolfo Cesar
IET RENEWABLE POWER GENERATION, 2018, 12 (08) : 953 - 961
[2] Approach for electrical harmonic analysis based on nuttall window double-spectrum-line interpolation FFT
Qing, Bai-Yuan
Teng, Zhao-Sheng
Gao, Yun-Peng
Wen, He
Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2008, 28 (25): : 153 - 158
[3] Improved Hanning Window based Interpolated FFT for Power Harmonic Analysis
Chintakindi, Sruthi Reddy
Varaprasad, O. V. S. R.
Sarma, D. V. S. S. Siva
TENCON 2015 - 2015 IEEE REGION 10 CONFERENCE, 2015,
[4] A Novel Interpolated FFT Algorithm Based on Convolution Window
Dong Hui
Wang Chaoxue
Liu Weiguo
PROCEEDINGS OF 2012 IEEE 14TH INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY, 2012, : 1139 - 1142
[5] Simple Interpolated FFT Algorithm Based on Minimize Sidelobe Windows for Power-Harmonic Analysis
Wen, He
Teng, Zhaosheng
Wang, Yong
Zeng, Bo
Hu, Xiaoguang
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2011, 26 (09) : 2570 - 2579
[6] The 7-terms Harris Window and Interpolated FFT Harmonic Analysis Method for Electrified Railway
Ling, Wang
Jie, Wu
Li, Wang
Chao, Sheng
Liu Kaipei
2014 INTERNATIONAL CONFERENCE ON INFORMATION SCIENCE, ELECTRONICS AND ELECTRICAL ENGINEERING (ISEEE), VOLS 1-3, 2014, : 18 - +
[7] A High Accuracy Harmonic Analysis Method Based on All-Phase and Interpolated FFT in Power System
Yan, Xiaodan
Tan, Shibing
Wang, Jun
Wang, Ying
2011 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC), 2011,
[8] Harmonic detection method based on windowed double-spectrum interpolation FFT
Wang Zaiying
Li Yangyang
Zhang Hao
2019 INTERNATIONAL CONFERENCE ON ROBOTS & INTELLIGENT SYSTEM (ICRIS 2019), 2019, : 425 - 427
[9] Improved Harmonic Analysis Based on Quadruple-spectrum-line Interpolation FFT with Multiple Cosine Window
Xu, Yanchun
Liu, Yulong
Lu, Mi
PROCEEDINGS FIRST INTERNATIONAL CONFERENCE ON ELECTRONICS INSTRUMENTATION & INFORMATION SYSTEMS (EIIS 2017), 2017, : 678 - 681
[10] An Approach for Electrical Harmonic Analysis Based on Optimized Composite Cosine Window Four-spectrum-line Interpolation FFT
Chen Z.
Wang L.
Wang C.
Shen P.
Li Z.
Dianwang Jishu/Power System Technology, 2020, 44 (03): : 1105 - 1113

← 1 2 →