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In this paper, a particular and characteristic virtual instrument system software of electric power transient signal is developed based on the application of wavelet theory and the pose-analysis meanings in electric power transient signal analysis.
本文根据小波理论及小波后处理方法在电力暂态信号分析中的应用,开发一套独具特色的电力暂态信号小波分析虚拟仪器软件。
参考来源 - 基于LabWindows/CVI的电力系统暂态信号小波分析仪软件开发·2,447,543篇论文数据，部分数据来源于NoteExpress
为了克服小波固有的缺陷，本文构造了一种组合小波，并利用它实现了对电力暂态谐波信号含量及频率的准确检测。
To conquer the old wavelet inherent shortcoming, a combine wavelet is designed and used to realize the accurate detection to harmonic contents and frequency of power quality transient signals.
应用该方法对电力系统故障暂态信号进行消噪处理，从而更有利于故障的检测与识别。
This method can be applied to de-noising for transient signals of power system faults, making the faults easily identified.
利用该方法可为反应暂态原理的电力系统快速保护和测距装置提供准确的电压信号。
The revised CVT output obtained by the method can be used as correct voltage inputs of power system fast protections and fault locating devices based on the transient theory.
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