The dependency between price and demand for electric energy with tariffs discriminated in three time ranges over 124-hour period
A model is developed which describes dependencies between prices and demand for electric energy with tariffs dis-criminated in three time ranges over 24-hour period. The model is a set of nine mutually dependent cubic polynomial function their parameters forming three 3-dimensional matrices and a 3-...
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| Date: | 2001 |
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| Main Authors: | , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
General Energy Institute of the National Academy of Sciences of Ukraine
2001
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| Online Access: | https://systemre.org/index.php/journal/article/view/142 |
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| Journal Title: | System Research in Energy |
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System Research in Energy| _version_ | 1860506896040984576 |
|---|---|
| author | Dobrovolsky V.K. Kostiuk V.O. |
| author_facet | Dobrovolsky V.K. Kostiuk V.O. |
| author_sort | Dobrovolsky V.K. |
| baseUrl_str | https://systemre.org/index.php/journal/oai |
| collection | OJS |
| datestamp_date | 2023-06-03T16:52:19Z |
| description | A model is developed which describes dependencies between prices and demand for electric energy with tariffs dis-criminated in three time ranges over 24-hour period. The model is a set of nine mutually dependent cubic polynomial function their parameters forming three 3-dimensional matrices and a 3-dimensional vector. The parameters are determined statistically, or by expert evaluation with the help of the least square method. A numerical example is elaborated with data comparable to real one, by which the influence of the tariff changes on the load curve is investigated. |
| first_indexed | 2026-03-24T02:00:42Z |
| format | Article |
| id | systemreorg-article-142 |
| institution | System Research in Energy |
| keywords_txt_mv | keywords |
| language | Ukrainian |
| last_indexed | 2026-03-24T02:00:42Z |
| publishDate | 2001 |
| publisher | General Energy Institute of the National Academy of Sciences of Ukraine |
| record_format | ojs |
| spelling | systemreorg-article-1422023-06-03T16:52:19Z The dependency between price and demand for electric energy with tariffs discriminated in three time ranges over 124-hour period Залежність між ціною і попитом на електроенергію за умов зонної тарифікації цін Dobrovolsky V.K. Kostiuk V.O. electric energy price and tariff, electric energy demand, time range for tariffs, load graph. ціни і тарифи на електроенергію, попит на електроенергію, зонні тарифи, графіки навантаження. A model is developed which describes dependencies between prices and demand for electric energy with tariffs dis-criminated in three time ranges over 24-hour period. The model is a set of nine mutually dependent cubic polynomial function their parameters forming three 3-dimensional matrices and a 3-dimensional vector. The parameters are determined statistically, or by expert evaluation with the help of the least square method. A numerical example is elaborated with data comparable to real one, by which the influence of the tariff changes on the load curve is investigated. Побудовано модель, що описує залежність між цінами (тарифами) і попитом на електроенергію за умов зонних тарифів. Модель становить набір з дев'яти взаємозв'язаних кубічних функцій, параметри яких утворюють три тривимірні квадратні матриці, а також тривимірний вектор. Параметри визначаються статистично або експертно з використанням методу найменших квадратів. На основі числового прикладу з наближенням до реальних даних досліджено вплив змін зонних тарифів на графік навантаження. General Energy Institute of the National Academy of Sciences of Ukraine 2001-11-02 Article Article application/pdf https://systemre.org/index.php/journal/article/view/142 System Research in Energy; No. 1(4) (2001): The Problems of General Energy; 64-66 Системні дослідження в енергетиці; № 1(4) (2001): Проблеми загальної енергетики; 64-66 2786-7102 2786-7633 uk https://systemre.org/index.php/journal/article/view/142/107 |
| spellingShingle | electric energy price and tariff electric energy demand time range for tariffs load graph. Dobrovolsky V.K. Kostiuk V.O. The dependency between price and demand for electric energy with tariffs discriminated in three time ranges over 124-hour period |
| title | The dependency between price and demand for electric energy with tariffs discriminated in three time ranges over 124-hour period |
| title_alt | Залежність між ціною і попитом на електроенергію за умов зонної тарифікації цін |
| title_full | The dependency between price and demand for electric energy with tariffs discriminated in three time ranges over 124-hour period |
| title_fullStr | The dependency between price and demand for electric energy with tariffs discriminated in three time ranges over 124-hour period |
| title_full_unstemmed | The dependency between price and demand for electric energy with tariffs discriminated in three time ranges over 124-hour period |
| title_short | The dependency between price and demand for electric energy with tariffs discriminated in three time ranges over 124-hour period |
| title_sort | dependency between price and demand for electric energy with tariffs discriminated in three time ranges over 124-hour period |
| topic | electric energy price and tariff electric energy demand time range for tariffs load graph. |
| topic_facet | electric energy price and tariff electric energy demand time range for tariffs load graph. ціни і тарифи на електроенергію попит на електроенергію зонні тарифи графіки навантаження. |
| url | https://systemre.org/index.php/journal/article/view/142 |
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