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Wind Generators Ferroresonance Overvoltage Protection Methods: A Review

2023 8th International Conference on Technology and Energy Management (ICTEM), 2023
Ferroresonance, as a sustained transient phenomenon associated with excessive voltages and currents, can cause severe consequences if not mitigated properly.
Morteza Hesami   +3 more
semanticscholar   +1 more source

A Novel Lightning Overvoltage Protection Scheme Using Magnetic Rings for Transmission Line Systems

IEEE transactions on industrial electronics (1982. Print), 2023
Overvoltage protection technology is critical to the safe and stable operation of power electronics equipment and power systems. In this article, based on the characteristics of lightning traveling waves, a novel lightning overvoltage protection scheme ...
Lijun Zhou   +3 more
semanticscholar   +1 more source

Overvoltage protection

2016 51st International Universities Power Engineering Conference (UPEC), 2016
Mohamed Darwish   +2 more
openaire   +2 more sources

Lightning-induced overvoltage protection for microinverters using surge protective devices

International Conference on Logic Programming, 2022
The need for a good quality power supply in PV systems makes lightning protection one of the primary requirements in Photovoltaic installations (PVIs).
Simisi Mosamane, Chandima Gomes
semanticscholar   +1 more source

The Fast Overvoltage Protection Consideration and Design for SiC-Based Matrix Converters

IEEE transactions on industry applications, 2021
Matrix converters feature low switching loss, small electromagnetic interference filter, and the potential for achieving high power density. With the employment of wide-bandgap devices, such as silicon carbide devices, the converter performance can be ...
L. Costa   +5 more
semanticscholar   +1 more source

Protection of transformer due to external fault between two voltage levels using overvoltage protection and sequence component of currents

Electric Power Systems Research, 2020
The main role of the transformer protection is based on satisfying fast and reliable relay to isolate the power transformer from the grid with minimum damage. Also, to avoid the mal-operation of the protection system during different operating conditions.
Ahmed Hatata, Ebrahim A Badran
exaly   +2 more sources

Impact of IBR Negative-Sequence Current Injection on Ground Fault Temporary Overvoltage and Ground Overcurrent Protection

IEEE/PES Transmission and Distribution Conference and Exposition, 2022
Inverter-based resources (IBRs) are proliferating in distribution and transmission systems. These resources have been driving changes in industry paradigms, grid codes, standards, and recommended practices.
Alex Nassif   +3 more
semanticscholar   +1 more source

Analysis and Algorithm Optimization of The Malfunction of Capacitor Overvoltage Protection

Information Security Practice and Experience, 2020
In view of the malfunction of capacitor overvoltage protection in substation, the whole process of capacitor overvoltage protection tripping is restored through the action recording of protection device.
Yinian Qi   +5 more
semanticscholar   +1 more source

THE ASDEX OVERVOLTAGE PROTECTION SYSTEM

1981
The ASDEX overvoltage protection system completes the favourable properties of the ASDEX coils and rectifiers. It uses properly matched standard elements and meets the requirements for operational and fault conditions in a very economic and reliable way.
Rapp, H., Liu, C., Preis, H.
openaire   +3 more sources

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