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5. A new real-time algorithm of wavelet transform for detection of sudden-changing signals of power sys

A new real-time algorithm of wavelet transform for detection of sudden-changing signals of power sys

来源 :中国科学：技术科学英文版 | 被引量 : 0次 | 上传用户：mem12345

【摘 要】

：

With a complex wavelet function, a new real-time recursive algorithm of wavelet transform (WT) is analyzed in detail. Compared with the existing recursive algor

【作 者】

：

何建军 任震 黄雯莹 周宏 林涛 

【机 构】

：

CollegeofElectricalEngineering,ChongqingUniversity,SouthChinaUniversity,CentralChinaPowerGroupCo.,Ce

【出 处】

：

中国科学：技术科学英文版

【发表日期】

：

1999年6期

【关键词】

：

sudden-changing SIGNALS REAL-TIME WAVELET recursive algorithm integral WAVELET t 

【基金项目】

：

Project supported by Guangdong Province Natural Science Foundation and Central China Electric Power Group Co.

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With a complex wavelet function, a new real-time recursive algorithm of wavelet transform (WT) is analyzed in detail. Compared with the existing recursive algorithm in two directions, the computing time is greatly redueed in response to faults signals in

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