تصفح حسب المؤلف "El-Hag A."
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A cascade of artificial neural networks to predict transformers oil parameters
Shaban K.; El-Hag A.; Matveev A. (2009 , Article)In this paper artificial neural networks have been constructed to predict different transformers oil parameters. The prediction is performed through modeling the relationship between the insulation resistance measured ... -
Denoising different types of acoustic partial discharge signals using power spectral subtraction
Hussein R.; Shaban K.B.; El-Hag A.H. ( Institution of Engineering and Technology , 2018 , Article)Measuring acoustic emission (AE) of partial discharge (PD) phenomena can be adopted to estimate the condition of power transformers. However, the environmental noise encountered with AE of PD measurements negatively affects ...