Title
Currents’ Physical Components (CPC) in four-wire systems with nonsinusoidal symmetrical voltage
Document Type
Article
Publication Date
1-1-2015
Abstract
Energy flow related phenomena in three-phase systems with neutral conductor and unbalanced, linear, time-invariant (LTI) loads, supplied with nonsinusoidal, but symmetrical voltage are investigated in the paper. It is demonstrated that the load current can be decomposed into Currents’ Physical Components (CPC), associated with distinctive physical phenomena in the load. It is also shown how the CPC can be expressed in terms of the supply voltage and equivalent parameters of the load. This decomposition provides solid fundamentals for defining powers of such loads.
Publication Source (Journal or Book title)
Przeglad Elektrotechniczny
First Page
48
Last Page
53
Recommended Citation
Czarnecki, L., & Haley, P. (2015). Currents’ Physical Components (CPC) in four-wire systems with nonsinusoidal symmetrical voltage. Przeglad Elektrotechniczny, 91 (6), 48-53. https://doi.org/10.15199/48.2015.06.07