Determination of electricity nodal prices using Lagrange method
With the functioning of the electric powermarket all participants in the market sell and buy electricpower on the united equilibrium price. United equilibriumprice for all participants of market can’t be established tobe upon consideration of system limitations. Theirindividual equilibrium prices, c...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Editura Universităţii din Oradea
2009-10-01
|
| Series: | Journal of Electrical and Electronics Engineering |
| Subjects: | |
| Online Access: | http://electroinf.uoradea.ro/reviste%20CSCS/documente/JEEE_2009/Articole_pdf_JEEE_EE_nr_2/JEEE_2009_Nr_2_EE_Mahnitko_Determination.pdf |
| _version_ | 1811320990022500352 |
|---|---|
| author | Anatolijs Mahnitko Inga Umbrashko |
| author_facet | Anatolijs Mahnitko Inga Umbrashko |
| author_sort | Anatolijs Mahnitko |
| collection | DOAJ |
| description | With the functioning of the electric powermarket all participants in the market sell and buy electricpower on the united equilibrium price. United equilibriumprice for all participants of market can’t be established tobe upon consideration of system limitations. Theirindividual equilibrium prices, called nodal price,correspond to different generator and load units.In the work is ilustrated possibility of the nodal pricescalculation for load nods with the aid of the indeterminateLagrange multipliers based on the example of the electricpower system test scheme. The corresponding optimizationproblem of the linear programming preliminarily is solvedfor the revealing of active limitations to the variables. |
| first_indexed | 2024-04-13T13:09:11Z |
| format | Article |
| id | doaj.art-fdefd428ca9940b887f3ba7d34b2200b |
| institution | Directory Open Access Journal |
| issn | 1844-6035 |
| language | English |
| last_indexed | 2024-04-13T13:09:11Z |
| publishDate | 2009-10-01 |
| publisher | Editura Universităţii din Oradea |
| record_format | Article |
| series | Journal of Electrical and Electronics Engineering |
| spelling | doaj.art-fdefd428ca9940b887f3ba7d34b2200b2022-12-22T02:45:40ZengEditura Universităţii din OradeaJournal of Electrical and Electronics Engineering1844-60352009-10-01224347Determination of electricity nodal prices using Lagrange methodAnatolijs MahnitkoInga UmbrashkoWith the functioning of the electric powermarket all participants in the market sell and buy electricpower on the united equilibrium price. United equilibriumprice for all participants of market can’t be established tobe upon consideration of system limitations. Theirindividual equilibrium prices, called nodal price,correspond to different generator and load units.In the work is ilustrated possibility of the nodal pricescalculation for load nods with the aid of the indeterminateLagrange multipliers based on the example of the electricpower system test scheme. The corresponding optimizationproblem of the linear programming preliminarily is solvedfor the revealing of active limitations to the variables.http://electroinf.uoradea.ro/reviste%20CSCS/documente/JEEE_2009/Articole_pdf_JEEE_EE_nr_2/JEEE_2009_Nr_2_EE_Mahnitko_Determination.pdfelectric poweroptimizationnodal priceactive and passive limitationsLagrange multipliers |
| spellingShingle | Anatolijs Mahnitko Inga Umbrashko Determination of electricity nodal prices using Lagrange method Journal of Electrical and Electronics Engineering electric power optimization nodal price active and passive limitations Lagrange multipliers |
| title | Determination of electricity nodal prices using Lagrange method |
| title_full | Determination of electricity nodal prices using Lagrange method |
| title_fullStr | Determination of electricity nodal prices using Lagrange method |
| title_full_unstemmed | Determination of electricity nodal prices using Lagrange method |
| title_short | Determination of electricity nodal prices using Lagrange method |
| title_sort | determination of electricity nodal prices using lagrange method |
| topic | electric power optimization nodal price active and passive limitations Lagrange multipliers |
| url | http://electroinf.uoradea.ro/reviste%20CSCS/documente/JEEE_2009/Articole_pdf_JEEE_EE_nr_2/JEEE_2009_Nr_2_EE_Mahnitko_Determination.pdf |
| work_keys_str_mv | AT anatolijsmahnitko determinationofelectricitynodalpricesusinglagrangemethod AT ingaumbrashko determinationofelectricitynodalpricesusinglagrangemethod |