dc.contributor.advisor | Ibrahim, Walid Morsi | |
dc.contributor.author | Warraich, Zainab Shams | |
dc.date.accessioned | 2021-11-23T19:55:01Z | |
dc.date.accessioned | 2022-03-29T16:46:43Z | |
dc.date.available | 2021-11-23T19:55:01Z | |
dc.date.available | 2022-03-29T16:46:43Z | |
dc.date.issued | 2021-08-01 | |
dc.identifier.uri | https://hdl.handle.net/10155/1384 | |
dc.description.abstract | In smart grids, the concept of “vehicle-to-grid” allows the electric vehicles to export power to the grid to support the electric utilities in the power distribution system’s operation. The implementation of such a concept dictates the integration of a set of communication networks, which leads to numerous cyber vulnerability issues. The work in this thesis investigates the development of a novel approach that uses machine learning to early detect such denial-of-service attacks to the fast-charging stations. The study investigated the effectiveness of the proposed approach when considering different time resolutions of the advanced metering infrastructure data including hourly, half-hourly and quarter hourly. The proposed approach has been tested through MATLAB simulation environment on a microgrid equipped with renewable energy resources as well as electric vehicles in vehicle-to-grid-mode. The results have shown that the proposed approach was successful in early detecting cyberattacks at an average accuracy of nearly 98%. | en |
dc.description.sponsorship | University of Ontario Institute of Technology | en |
dc.language.iso | en | en |
dc.subject | Cross validation method | en |
dc.subject | Cyber-physical attack | en |
dc.subject | Denial of service attack | en |
dc.subject | Decision tree | en |
dc.subject | Early detection | en |
dc.title | Early detection of cyber-physical attacks in electric vehicles fast charging stations using machine learning | en |
dc.type | Thesis | en |
dc.degree.level | Master of Applied Science (MASc) | en |
dc.degree.discipline | Electrical and Computer Engineering | en |