| Issue |
MATEC Web of Conferences
Volume 37, 2015
Smart Grids 2015
|
|
|---|---|---|
| Article Number | 01039 | |
| Number of page(s) | 4 | |
| Section | Investigation of Power Engineering Processes | |
| DOI | https://doi.org/10.1051/matecconf/20153701039 | |
| Published online | 22 December 2015 | |
Using Static Polynomial Load Models in “Rastrwin” Software Package for Power System Studies
1 National Research Tomsk Polytechnic University, 634050 Tomsk, Russia
2 National Research Tomsk State University, 634050 Tomsk, Russia
a Corresponding author: mihail-arhangel0@mail.ru
Polynomial load model practical application has some specificity. Per unit static load model dependence on node rated voltage value is demonstrated in this paper. The assigned rated voltage values of load nodes with polynomial characteristics are to be invariant to avoid calculation complementary error appearance. If rated voltage correction is necessary condition, for example to obtain calculation convergence, the active and reactive power drawn under rated voltage and polynomial coefficients must be corrected too. Correcting calculation expressions are presented in the paper.
© Owned by the authors, published by EDP Sciences, 2015
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.
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