| Issue |
E3S Web Conf.
Volume 139, 2019
Rudenko International Conference “Methodological problems in reliability study of large energy systems” (RSES 2019)
|
|
|---|---|---|
| Article Number | 01086 | |
| Number of page(s) | 4 | |
| DOI | https://doi.org/10.1051/e3sconf/201913901086 | |
| Published online | 16 December 2019 | |
Power System Mode optimization by piecewise-linear approximation of energy characteristics of Power Plants
1 Tashkent State Technical University named after Islam Karimov, Uzbekistan
2 Karakalpak State University, Uzbekistan
* Corresponding author: tulgayibov@gmail.com
The issues of improving of methods and algorithms for power system short-term mode optimal planning are considered. The main disadvantages and calculation difficulties typical for traditional algorithms are described. An effective algorithm for power system mode optimization based on a piecewise- linear approximation of nonlinear dependencies is proposed. Application of the proposed algorithm can effectively increase the accuracy and overcome many calculation difficulties associated with discontinuity of energy characteristics of power plants and various constraints in the form of equality and inequality.
© The Authors, published by EDP Sciences, 2019
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