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Study on the effect of asymmetric load of MV/LV transformers on the voltage unbalance factor in low voltage network

Authors: Nawrowski, Ryszard; Stein, Zbigniew; Zielińska, Maria;

Study on the effect of asymmetric load of MV/LV transformers on the voltage unbalance factor in low voltage network

Abstract

The degree of voltage unbalance in electric power network is subject to limitation, and its value is defined by the regulations. Unbalance of output voltage of power transformers is caused mainly by asymmetric loads. The paper presents analysis of the effect of various types of load asymmetry on the value of the factor. The analysis was carried out with the help of the Mathcad software.

Country
Czech Republic
Keywords

transformátory, sítě nízkého napětí, nesymetrické napětí, transformers, low-voltage networks, voltage unbalance

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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Average