Open AccessResearch of probability characteristics of current and voltage unbalance based on using graphs of load for the duration at the substation
Author(s) -
Oleksandr Miroshnyk,
Stepan Kovalyshyn,
A. Tomporowski,
Weronika Kruszelnicka,
Patrycja Bałdowska-Witos
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1426/1/012036
Subject(s) - duration (music) , power (physics) , statistics , voltage , mathematics , reliability engineering , electrical engineering , control theory (sociology) , topology (electrical circuits) , computer science , engineering , physics , acoustics , control (management) , artificial intelligence , quantum mechanics
The theoretical study and recommendations on the practical application of methods for calculating the probability of asymmetry in the four-wire networks of 0.38/0.22 kV were carried out through using the load curves in the duration at the substation. We cited a group of curves, which show the variation of coefficient of filling the graphs from the share of power consumers in the total load for the consumer substations with different installed capacity.