PL EN


Journal
2013 | 1(39) | 85-99
Article title

Geostatistical model (2D) of the surface distribution of electricity transmission marginal costs

Content
Title variants
Languages of publication
EN
Abstracts
EN
The paper presents a surface model of the accounting costs of electricity transmission over the 220 kV and 400 kV networks. In the further stages of the studies, taking into account the results of structural analysis of marginal costs variation, an estimation technique, such as the ordinary (block) kriging, was used to build the model (2D). The model describes the area and time variation of marginal costs, and has great potential in the electrical power sector, especially in the context of the development of market mechanisms in electric energy trading. The model has made it possible to observe the existing tendencies in cost (directional and time) variation, which is useful for setting electricity transmission tariffs stimulating properly the behaviour of the electric power network users – the electricity suppliers and consumers. Thus, this way of stimulating takes into account the electric power network’s specificity and operating conditions, including the network losses (caused by electricity transmission), the transmission constraints and the broadly understood operational safety of the electric power system. The model of the area variation of electricity transmission marginal costs is also useful in electric power system development planning procedures.
Journal
Year
Issue
Pages
85-99
Physical description
Dates
published
2013
Contributors
  • Uniwersytet Ekonomiczny we Wrocławiu
  • Uniwersytet Ekonomiczny we Wrocławiu
References
  • Armstrong M., Basic Linear Geostatistics, Springer, Berlin 1998.
  • Isaaks E.H., Srivastava R.M., An Introduction to Applied Geostatistics, Oxford University Press, New York, Oxford 1989.
  • Namysłowska-Wilczyńska B., Geostatystyka – teoria i zastosowania, Oficyna Wydawnicza Poli-techniki Wrocławskiej, Wrocław 2006.
  • Namysłowska-Wilczyńska B., Tymorek A., Wilczyński A., Modelowanie zmian kosztów krańcowych przesyłu energii elektrycznej z wykorzystaniem metod statystyki przestrzennej, XI Międzynarodowa Konferencja Naukowa nt. Aktualne problemy w elektroenergetyce APE’03, Politechnika Gdańska, Jurata 11–13.06.2003, pp. 217–224.
  • Namysłowska-Wilczyńska B., Wilczyński A., 3D electric power demand as tool for planning electrical power firm’s activity by means of geostatistical methods. Econometrics. Forecasting No 28, Research Papers of Wrocław University of Economics No 91, Wrocław 2010, pp. 95–112.
  • Tymorek A., Wilczyński A., Transmission Tariff Structure – Assessment and Modification Suggestions, Proceedings of the International Symposium “Modern Electric Power Systems” MEPS’02, Wrocław University of Technology, Wrocław, 11–13 September, 2002, pp. 31–35.
  • Tymorek A., Namysłowska-Wilczyńska B., Wilczyński A., Koncepcja warstwowej taryfy przesy-łowej, Rynek Energii nr 2 (93), 2011, s. 106–111.
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.desklight-90bc95ff-b222-4107-b88f-6eb52fca2906
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