Modeling and coordination of surge protective devices: application to electric vehicle charging stations

Abstract

Within the framework of this doctoral dissertation, the modeling and coordination of surge protective devices are investigated. A generalized and experimentally validated methodology was developed for the electrical characterization and modeling of surge protective devices of different technologies, based on experimental data acquired under applied voltages and currents over a wide range of frequency and energy content. Within this methodology, an equivalent lumped-parameter circuit model is proposed, suitable for electromagnetic transient simulations in ATP-EMTP. The proposed model accounts for the sparkover, resistive, inductive, and capacitive behavior of surge protective devices and is validated through comparison with experimental data. The simulation results show satisfactory agreement with the measurements, demonstrating the suitability of the proposed approach for insulation coordination and surge protection studies. In addition, the coordination of surge protective devices in ...
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DOI
10.12681/eadd/61512
Handle URL
http://hdl.handle.net/10442/hedi/61512
ND
61512
Alternative title
Μοντελοποίηση και συντονισμός διατάξεων προστασίας έναντι υπερτάσεων: εφαρμογή σε συστήματα φόρτισης ηλεκτρικών οχημάτων
Author
Chatzikostas, Alexandros (Father's name: Giannakis)
Date
04/2026
Degree Grantor
Aristotle University Of Thessaloniki (AUTH)
Committee members
Τσοβίλης Θωμάς
Μικρόπουλος Παντελεήμων
Γκόνος Ιωάννης
Λιτσαρδάκης Γεώργιος
Παπαδόπουλος Θεόφιλος
Χριστοδούλου Χρήστος
Πέππας Γεώργιος
Discipline
Engineering and TechnologyElectrical Engineering, Electronic Engineering, Information Engineering ➨ Electrical and Electronic Engineering
Keywords
Lightning protection; Electric vehicles; Surge protection; High voltages
Country
Greece
Language
Greek
Description
im., tbls., fig., ch.
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