The Stochastic Approach for Determination of Transmission Line Wire Cross Section

Recent Advances in Power Systems, Energy, Environment : Proceedings of the 2014 International Conference on Power Systems, Energy, Environment (PSEE 2014). Energy, Environmental and Structural Engineering Series. Vol.22 2014
Ļubova Petričenko, Antans Sauļus Sauhats, Svetlana Guseva, Svetlana Berjozkina, Viktoria Neimane

In this paper two approaches to choosing the optimum cross-section for an overhead line in the market conditions are considered: the deterministic approach and the stochastic one. This paper presents a new approach for implementing stochastic optimization procedure and comparing the results obtained by the two methodologies. The paper proposes a stochastic method of minimizing the annual costs for the construction of the line based on a statistical representation of the electric power prices, ambient temperature and electrical current loads in the electrical networks. The use of the Monte-Carlo method and the mentioned statistical data allow the synthesis of a user-friendly algorithm to solve this problem. As examples of stochastic approach 110 kV and 330 kV line were chosen. The solution tasks are done in MATLAB and “SAPR LEP 2011” softwares.

Atslēgas vārdi
Costs minimization, network development, stochastic approach, transmission lines
Hipersaite
http://www.europment.org/library/2014/interlaken/bypaper/POW/POW-05.pdf

Petričenko, Ļ., Sauhats, A., Guseva, S., Berjozkina, S., Neimane, V. The Stochastic Approach for Determination of Transmission Line Wire Cross Section. No: Recent Advances in Power Systems, Energy, Environment : Proceedings of the 2014 International Conference on Power Systems, Energy, Environment (PSEE 2014). Energy, Environmental and Structural Engineering Series. Vol.22, Šveice, Interlaken, 22.-24. februāris, 2014. [S.l.]: INASE, 2014, 50.-56.lpp. ISBN 978-1-61804-221-7. ISSN 2227-4359.

Publikācijas valoda
English (en)