Transient wavelet energy-based protection in microgrid power system

Aissa Aatabou *

          Computer Science Department, Cadi Ayyad University, Marrakesh, Morocco

Abstract

This paper is discussed a transient current-based microgrid connected power system protection scheme using the Wavelet Approach described on wavelet detailed coefficients of Mother Biorthogonal 1.5 wavelet. The proposed algorithm is tested in a microgrid connected power systems environment and proved for the detection, discrimination, and location of faults which is almost independent of fault impedance, fault inception angle (FIA), and fault distance of feeder line.

Keywords

Fault inception angle, Microgrid protection scheme, Wavelet-based multi-resolution analysis

Digital Object Identifier (DOI)

https://doi.org/10.21833/AEEE.2020.04.002

Article history

Received 17 January 2020, Received in revised form 11 April 2020, Accepted 20 April 2020

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How to cite

Aatabou A (2019). Transient wavelet energy-based protection in microgrid power system. Annals of Electrical and Electronic Engineering, 3(4): 7-13

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