Faulty feeder selection is a challenging task for distribution system operator due to the low
earth fault current magnitudes in compensated networks. However, extensive cable usage …

In Bulgaria's electricity distribution system, there are over forty thousand power transformers
in operation. This article deals with the types of connection of three phase distribution …

Modern dağıtım şebekeleri farklı ihtiyaçları karşılayacak şekilde evrimleşmektedir. Temelde
bu değişimin kaynağı artan enerji talebi ve arz güvenliğidir. Artan enerji ihtiyacını karşılamak …

Earth faults are detected and located by using zero sequence current magnitude in the field.
However, distribution networks may have different neutral earthing strategies, generally …

In recent years, a prominent issue has emerged due to the rapid development of the power
system: the short-circuit currents often surpass the block capacity of the breakers. This paper …

Modern distribution networks have constantly evolved to meet different requirements.
Basically, increasing energy demand and supply security are the main motivation for these …

Except for large metropolitan cities, medium voltage distribution networks have a high
percentage of overhead lines. Overhead lines are one of the network elements with the …