Switching Transients in Constrained Transformer-Line/Cable Configurations
Systems and Control
2025-05-01 v1 Systems and Control
Abstract
This paper investigates the transient phenomena that occur in two special cases in the Netherlands: (A) during the energization of a power transformer via a cable feeder and (B) the energization of a power transformer together with an overhead line (OHL). In Case A a 7 km long 150 kV cable and a 150/50 kV transformer are connected and energized at the same time. In Case B a 150/50 kV transformer and a short 50 kV OHL are connected and energized simultaneously. The reason behind this kind of situations is related to space restrictions and cost efficiency.
Cite
@article{arxiv.2504.21594,
title = {Switching Transients in Constrained Transformer-Line/Cable Configurations},
author = {Y. Xiang and L. Wu and K. Velitsikakis and A. L. J. Janssen},
journal= {arXiv preprint arXiv:2504.21594},
year = {2025}
}
Comments
11 pages, 17 figures, CIGRE conference 2016