Balancing reactive compensation at three-phase four-wire systems with a sinusoidal and asymmetrical voltage source
Zbigniew Sołjan , Grzegorz Hołdyński , Maciej Zajkowski
AbstractThe article presents the essentials of reactance compensation of unbalanced loads in three-phase four-wire systems powered by a sinusoidal and asymmetrical voltage source. The whole of compensation and symmetrization is based on the Currents’ Physical Components (CPC) theory. Reactance compensation, i.e. compensation based solely on inductors and capacitors, in four-wire systems requires the device to be included in a star (Y) structure in order to compensate for the reactive current (reactive power) and the current at the neutral conductor caused by zero sequence asymmetry, and for the device in a delta (∆) structure to allow compensation of the reactive current (reactive power) and current, causing asymmetry of the negative sequence.
|Journal series||Bulletin of the Polish Academy of Sciences, Technical Sciences, [Bulletin of the Polish Academy of Sciences: Technical Sciences], ISSN 0239-7528, e-ISSN 2300-1917, (N/A 100 pkt)|
|Publication size in sheets||0.5|
|Keywords in English||Currents’ Physical Components (CPC), power theory, asymmetrical voltage supply, balancing reactive compensation|
|ASJC Classification||; ; ; ;|
|Internal identifier||ROC 19-20|
|License||Journal (articles only); published final; ; with publication|
|Score||= 100.0, 03-03-2020, ArticleFromJournal|
|Publication indicators||: 2018 = 1.293; : 2018 = 1.277 (2) - 2018=1.256 (5)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.