| Issue |
E3S Web Conf.
Volume 216, 2020
Rudenko International Conference “Methodological problems in reliability study of large energy systems” (RSES 2020)
|
|
|---|---|---|
| Article Number | 01087 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/e3sconf/202021601087 | |
| Published online | 14 December 2020 | |
Topological system method of formation of transformer transformation coefficients
1 Kazakh Agrotechnical University, Electric Power Supply Department, Nur-Sultan, Kazakhstan
2 Eurasian National University, Algebra and Geometry Department, Nur-Sultan, Kazakhstan
3 Ekibastuz Engineering and Technical Institute named after Ak. K. Satpayev, Ekibastuz, Republic of Kazakhstan
* Corresponding author: axmetbaev46@mail.ru
A systematic approach to determining the control range of the on-load tap-changer of transformers from the standpoint of the synthesis of the voltage mode is proposed. Transformations of the equation of nodal voltages, formalized on the basis of the topology of a complex electrical network, with respect to the transformation ratios of transformers are given.
Key words: topology / nodal equation / current distribution coefficients / transformation ratio of transformers
© The Authors, published by EDP Sciences, 2020
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