Harmonic Analysis of Power System Based on Nuttall self-convolution Window Triple-spectral-line Interpolation FFT
Yifan Zhu, Yue Wang, Ting Lin, Chengcheng Feng, Jiong Chen, Yuan Gao
Available Online June 2017.
- https://doi.org/10.2991/caai-17.2017.99How to use a DOI?
- Nuttall self-convolution window; triple-spectral-line interpolation; harmonic; spectral leakage; non-synchronized sampling
- Utilization of window functions and interpolation algorithms for Fast Fourier transform can effectively restrain the spectral leakage and picket fence effect in situation of non-synchronized sampling and non-interger cycle truncation. In this paper, an improved FFT approach for harmonic based on Nuttall self-convolution window triple-spectral-line interpolation is improved. The simulation results showed that the proposed method have a higher accuracy of harmonic analysis and could improve the anti-noise performance. In the paper, triple-spectral-line interpolation correction algorithm for Nuttall self-convolution window is used to improve the accuracy and anti noise is the latest research results, by the simulation can prove the superiority of this algorithm.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Yifan Zhu AU - Yue Wang AU - Ting Lin AU - Chengcheng Feng AU - Jiong Chen AU - Yuan Gao PY - 2017/06 DA - 2017/06 TI - Harmonic Analysis of Power System Based on Nuttall self-convolution Window Triple-spectral-line Interpolation FFT BT - 2017 2nd International Conference on Control, Automation and Artificial Intelligence (CAAI 2017) PB - Atlantis Press SP - 438 EP - 441 SN - 1951-6851 UR - https://doi.org/10.2991/caai-17.2017.99 DO - https://doi.org/10.2991/caai-17.2017.99 ID - Zhu2017/06 ER -