| Issue |
E3S Web Conf.
Volume 25, 2017
Methodological Problems in Reliability Study of Large Energy Systems (RSES 2017)
|
|
|---|---|---|
| Article Number | 04003 | |
| Number of page(s) | 4 | |
| Section | Influence of quality of electric energy on reliability of power supply. Technical condition of the equipment | |
| DOI | https://doi.org/10.1051/e3sconf/20172504003 | |
| Published online | 01 December 2017 | |
Determination of rational transformation coefficients of transformers distribution networks
1
ENU named by L.N. Gumilev, Astana, Kazakhstan
2
Directorate of Information Systems of JSC "Kazakhtelecom", Almaty, Kazakhstan
3
OJSC «Severelectro», Bishkek, Kyrgyzstan
* Corresponding author: axmetbaev46@mail.ru
The thesis proposed a systematic approach to the determination of rational coefficients transformation of transformers distribution networks. Analytic expressions are obtained for transformation coefficient of transformer from the point of view of synthesis of distribution networks in the field of permissible voltage regimes. The Newton-Raphson method was used to solve nonlinear equations for transformation coefficients. This eliminates the need for calculation of steady distribution network modes.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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