Harmonics and inter-harmonics real-time aircraft power detection system#br#

Journal of Civil Aviation University of China ›› 2019, Vol. 37 ›› Issue (5): 16-20.

• Civil Aviation • Previous Articles Next Articles

Harmonics and inter-harmonics real-time aircraft power detection system#br#

ZHANG Chao¹, ZHAO Zhiheng², WU Enming¹#br#

（1. Basic Experiment Center, CAUC, Tianjin 300300, China;2. School of Electrical Engineering & Automation, Harbin Institute of Technology, Harbin 150001, China）

Online:2019-10-25 Published:2020-04-01
Supported by:

Abstract

Abstract: Variable frequency technology is commonly used in aircraft power system, harmonics and inter-harmonics detection is of great significance for the safe operation of aircraft. Windowed interpolation FFT-RBF algorithm is proposed to detect harmonics and inter-harmonics, and real-time detecting system is designed. Firstly, the windowed interpolation FFT algorithm is used to detect the signal frequency bands, and then the RBF algorithm is used to measure the bands. Comparison between Matlab simulation and detecting results shows that the new algorithm is more accurate and has better real-time feature.

Key words: interpolation, RBF, aircraft power, harmonics and inter-harmonics real-time detection

CLC Number:

V242.2
TM935

ZHANG Chao, ZHAO Zhiheng, WU Enming. Harmonics and inter-harmonics real-time aircraft power detection system#br#[J]. Journal of Civil Aviation University of China, 2019, 37(5): 16-20.

References 14

[1]	肖鲲, 王莉娜, SHAHZAD M K. 基于三线DFT 的航空电源频率实时检测算法[J].电工技术学报, 2012, 27(10): 190-195, 214.
[2]	熊杰锋,李群,袁晓冬, 等. 电力系统谐波及间歇波检测方法综述[J].电力系统自动化, 2013, 37(1): 125-132.
[3]	李文娟, 邵学信, 包汉, 等. 三相无锁相环单次谐波检测法[J]. 应用科学学报, 2018, 36(5): 787-797.
[4]	庞浩,李东霞,俎云霄,等.应用FFT进行电力系统谐波分析的改进算法[J].中国电机工程学报, 2003, 23(6): 50-54.
[5]	曾博, 腾召胜, 周毅波. 改进FFT 非稳态电力谐波分析及应用[J].电工技术学报, 2012, 27(11): 256-262.
[6]	宋树平,马宏忠, 徐刚, 等. 五项最大旁瓣衰减窗插值电力谐波分析[J].电力系统自动化, 2015, 39(22): 83-89, 103.
[7]	陈国志, 陈隆道, 蔡忠法. 基于Nuttall 窗插值FFT 的谐波分析方法[J].电力自动化设备, 2011, 32(4): 27-31.
[8]	牛胜锁,梁志瑞,张建华,等.基于三谱线插值FFT 的电力谐波分析算法[J].中国电机工程学报, 2012, 32(16): 130-136.
[9]	喻敏,王斌, 王文波, 等. 基于同步挤压小波变换的电力系统时变谐波检测[J].电工技术学报, 2017, 32(S1): 50-57.
[10]	LIN TAO, DOMIJAN A. Recursive algorithm for real-time measurement of electrical variables in power systems[J]. IEEE Trans on Power Delivery, 2006, 21(1): 15-22.
[11]	LIN TAO, DOMIJAN A. On power quality indices and real time measurement[J]. IEEE Trans on Power Delivery, 2005, 20(4): 2552-2562.
[12]	WEN HE, TENG ZHAOSHENG, WANG YONG, et al. Simple interpolated FFT algorithm based on minimize sidelobe windows for power harmonic analysis[J]. IEEE Trans on Power Electronics, 2011, 26(9):2570-2579.
[13]	WEN HE, TENG ZHAOSHENG, WANG YONG, et al. Spectral correction approach based on desirable sidelobe window for harmonic analysis of industrial power system[J]. IEEE Trans on Industrial Electronics, 2013, 60(3): 1001-1009.
[14]	陈国志.电力谐波和间谐波参数估计算法研究[D]. 杭州: 浙江大学,2010.

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