Impact of Loss of Generation on Bus Voltage Frequency and RoCoF

Authors

Damien Doheny, Technological University DublinFollow
Michael Conlon, Technological University DublinFollow

Document Type

Conference Paper

Rights

Available under a Creative Commons Attribution Non-Commercial Share Alike 4.0 International Licence

Disciplines

Electrical and electronic engineering

Publication Details

2019 54th International Universities Power Engineering Conference (UPEC)

Abstract

This study investigates how the loss of a generator impacts bus voltage RoCoF post-disturbance. The results show that the fastest bus voltage RoCoFs will occur close to generators impacted the most by the disturbance but this may not be the closest generator to the disturbance. The study also demonstrates a simple method that can be used to identify the generator that will be impacted most after a disturbance and hence the network location that will experience the fastest RoCoF.

DOI

https://doi.org/10.1109/UPEC.2019.8893605

Recommended Citation

D. Doheny and M. Conlon, "Impact of Loss of Generation on Bus Voltage Frequency and RoCoF," 2019 54th International Universities Power Engineering Conference (UPEC), 2019, pp. 1-6, doi: 10.1109/UPEC.2019.8893605.