The Application Study of S-Transform Modulus Time-frequency Matrix in Detecting Power Quality Transient Disturbance

This study proposes a new algorithm, which makes use of S-transform modulus time-frequency matrix to detect the power quality transient disturbance. And respective mathematical models are established according to transient disturbances such as voltage sags, voltage rises, voltage interruption and tr...

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Veröffentlicht in:	Information Technology Journal 2012, Vol.11 (3), p.354-358
Hauptverfasser:	Jiasheng, Li, Saichun, Hu, Weichu, Xiao, Biao, Qiu
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Computer simulation Disturbances Electric potential Information technology Mathematical models Matlab Voltage
Online-Zugang:	Volltext
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