Browsing by Author "Hasanzadeh, Saeed"
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Acoustic Based Localization of Partial Discharge Inside Oil-Filled Transformers
Besharatifard, Hamidreza; Hasanzadeh, Saeed; Heydarian-Forushani, Ehsan; Muyeen, S. M. ( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)This paper addresses the localization of Partial Discharge through a 3D Finite Element Method analysis of acoustic wave propagation inside a 3-phase 35kV transformer with the help of COMSOL Multiphysics software. Due to ... -
Evaluation of a calibration technique in measuring partial discharges inside mineral oils with a high-frequency current transformer (HFCT) sensor: A case study
Besharatifard, Hamidreza; Hasanzadeh, Saeed; Muyeen, S M; Kamwa, Innocent ( John Wiley and Sons Inc , 2023 , Article)Partial discharge is one of the main reasons for insulation degradation in high-voltage apparatuses. Partial discharge is an ineluctable phenomenon that happens when a high electrical field is adjacent to an insulator. ... -
Modified Particle Filters for Detection of False Data Injection Attacks and State Estimation in Networked Nonlinear Systems
Sadeghzadeh-Nokhodberiz, Nargess; Meskin, Nader; Hasanzadeh, Saeed ( Institute of Electrical and Electronics Engineers Inc. , 2022 , Article)Networked control systems which transfer data over communication networks may suffer from malicious cyber attacks by injecting false data to the transferred information. Such attacks can cause performance degradation of ...