###
上海电力大学学报:2012,28(5):423-426
本文二维码信息
码上扫一扫!
小波帧变换方法在电能质量扰动中的仿真分析
(1.上海电力学院电力与自动化工程学院, 上海 200090;2.中国银联股份有限公司技术管理部, 上海 200135)
Modulation Analysis of Wavelet Frame Transform Method in Power Quality Disturbance
(1.School of Electric Power and Automation Engineering, Shanghai University of Electric Power, Shanghai 200090, China;2.Department on Technology Management, China Uninonpay Co.LTD, Shanghai 200135, China)
摘要
图/表
参考文献
本刊相似文献
All Journals 相似文献
All Journals 引证文献
本文已被:浏览 1076次   下载 701
投稿时间:2011-07-04    
中文摘要: 针对电能质量扰动问题,提出了小波框架和小波帧算法.将小波帧算法和传统的小波分析方法在算法框架上进行了比较,并进行了大量的实验.实验结果表明,基于小波帧算法的实时性有所减弱,但在扰动定位的准确性方面有很大提升.
Abstract:In view of the electric power disturbances,wavelet frames and wavelet frames algorithm are proposed,and wavelet frames and the traditional wavelet analysis method are compared,and a lot of experiments are conducted. The experiment results show that the algorithm based on wavelet frames has lost some real-time features,but in the meantime,the disturbance positioning of the accuracy has greatly improved.
文章编号:20120506     中图分类号:    文献标志码:
基金项目:上海市教育委员会重点学科建设项目(J51303)
引用文本:
刘刚,张杨,李洁.小波帧变换方法在电能质量扰动中的仿真分析[J].上海电力大学学报,2012,28(5):423-426.
LIU Gang,ZHANG Yang,LI Jie.Modulation Analysis of Wavelet Frame Transform Method in Power Quality Disturbance[J].Journal of Shanghai University of Electric Power,2012,28(5):423-426.