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Maryam A. Hejazi

Researcher at University of Kashan

Publications -  50
Citations -  950

Maryam A. Hejazi is an academic researcher from University of Kashan. The author has contributed to research in topics: Transformer & Rotary variable differential transformer. The author has an hindex of 13, co-authored 48 publications receiving 625 citations. Previous affiliations of Maryam A. Hejazi include Amirkabir University of Technology.

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Review of Flywheel Energy Storage Systems structures and applications in power systems and microgrids

TL;DR: The Flywheel Energy Storage System (FESS) as mentioned in this paper is an electromechanical energy storage system which can exchange electrical power with the electric network, it consists of an electrical machine, back-to-back converter, DC link capacitor and a massive disk.
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The Comprehensive Study of Electrical Faults in PV Arrays

TL;DR: All possible faults that happen in the PV system have been classified and six common faults shading condition, open-circuit fault, degradation fault, line-to-line fault, bypass diode fault, and bridging fault have been implemented in 7.5 KW PV farm.
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A New Partial Discharge Signal Denoising Algorithm Based on Adaptive Dual-Tree Complex Wavelet Transform

TL;DR: The superior performance of the ADTCWT algorithm was demonstrated using various indices in comparison with those of DTCWT and ASVD methods in noise reduction, besides preserving time of arrival of PD signals and PD localization.
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A novel generalized analytical reliability assessment method of smart grids including renewable and non-renewable distributed generations and plug-in hybrid electric vehicles

TL;DR: A new generalized analytical methodology is developed for smart grids’ reliability assessment using a new state matrix (S-matrix) method including the novel model for investigating the smart grid operating modes by using the segmentation concepts and graph theory.
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Reliability optimization of smart grid based on optimal allocation of protective devices, distributed energy resources, and electric vehicle/plug-in hybrid electric vehicle charging stations

TL;DR: This paper tries to fill a knowledge gap to introduce a comprehensive simultaneous optimal allocation of protective devices, distributed generation units, and electric vehicle/plug-in hybrid electric vehicle charging stations by proposing a method that simultaneously considers all discussed optimization variables.