Зональне ціноутворення як спосіб врахування мережевих обмежень на біржі електроенергії
The implementation of bilateral contracts and balancing electricity market (BCBM) in Ukraine requires solving the number of problems, which concern the definition of mathematical model of central segment of day-ahead market which can operate as power exchange. One of disputable problem is taking int...
Збережено в:
| Дата: | 2011 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | Ukrainian |
| Опубліковано: |
General Energy Institute of the National Academy of Sciences of Ukraine
2011
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| Теми: | |
| Онлайн доступ: | https://systemre.org/index.php/journal/article/view/419 |
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| Назва журналу: | System Research in Energy |
Репозитарії
System Research in Energy| Резюме: | The implementation of bilateral contracts and balancing electricity market (BCBM) in Ukraine requires solving the number of problems, which concern the definition of mathematical model of central segment of day-ahead market which can operate as power exchange. One of disputable problem is taking into account the network constraints in this segment of BCBM.The article presents the way of taking into account the network constraints, which is based on splitting of day-ahead market into several markets with determination of a zonal marginal price in each zone and further integration of markets to meet an electricity demand in zones of generation shortage by exports of electricity from zones with surplus generation.This approach combines main principles of taking into account the network constraints in day-ahead market: splitting and integrating the electricity markets. The above approach allows to reduce the weighted average price on the national power exchange and to estimate amount and prices of electricity export and import between different markets. |
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