Power Quality Disturbance Signals
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Resource Overview
Generation of power quality disturbance signals including voltage sags and harmonic distortions, with additional availability of Stockwell Transform (S-Transform) source code for advanced signal analysis
Detailed Documentation
Power quality disturbance signals refer to phenomena that generate electrical anomalies such as voltage sags and harmonic distortions. These disturbances can adversely affect the normal operation of power systems. To facilitate comprehensive understanding and research of these disturbance signals, supplementary S-Transform source code is available for download, enabling detailed signal analysis and processing through time-frequency decomposition algorithms. The implementation typically involves MATLAB-based functions for generating synthetic disturbance waveforms and applying Stockwell Transform for precise time-frequency localization, which is particularly effective for non-stationary power quality analysis.
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