DOI: https://doi.org/10.15407/publishing2018.50.051

FEATURES OF INFLUENCE OF THE HIGHER HARMONICS ON CHOICE PARAMETERS USBARS OF WORKSHOP NETWORKS

M.I. Kotsur, D.S. Yarymbash, Yu.S. Bezverkhnia, A.A. Andrienko, D.S. Andrienko
Zaporizhzhya National Technical University,
Zhukovsky str., 64, 69063, Ukraine,
е-mail:  This e-mail address is being protected from spambots. You need JavaScript enabled to view it

The universal criteria, which allows for the effective and calculated values of the network power factor optimally choice the busbar configuration, also the parameters of reactive power compensation devices for reducing of power and voltage losses in three-phase systems of shop electric power supply was developed. The modified technique of preliminary estimation of the voltage losses in busbar trunk lines on the power factor of the network taking into account the higher harmonics content of the busbar current is developed. This will provide a qualified approach to the formation of requirements for the construction of current conductors and converters, which are sources of generation of the current harmonics. References 10, figures 2, table 1.
Key words: busbar, higher harmonics, compensation, voltage, power factor.

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