Transformer Voltage Regulation – Compact Expression Dependent on Tap Position and Primary/Secondary Voltage

Abstract

This letter presents a compact transformer voltage regulation expression which accounts for off-nominal tap position and voltage deviation from the nominal value. The expression is validated through comparison with the common expressions used in the literature. It is shown that the primary/secondary voltage variation has a certain influence on the results which were not taken into account in previous compact forms of the voltage regulation expression.

BibTex Citation

@article{Todorovski2014,
    author = {M. Todorovski},
    doi = {10.1109/TPWRD.2014.2311959},
    impact = {3.35},
    journal = {IEEE Transactions on Power Delivery},
    month = {June},
    number = {3},
    pages = {1516-1517},
    title = {Transformer Voltage Regulation – Compact Expression Dependent on
Tap Position and Primary/Secondary Voltage},
    url = {http://dx.doi.org/10.1109/TPWRD.2014.2311959},
    volume = {29},
    year = {2014}
}