Модель та структура довгострокового розвитку генеруючих потужностей електроенергетичної системи з урахуванням динаміки вводу-вибуття потужностей та зміни їх техніко-економічних показників

• Date: 2018
• Main Author: Nechaieva T.P.
• Format: Article
• Language: Ukrainian
• Published: General Energy Institute of the National Academy of Sciences of Ukraine 2018
• Subjects: перспективна структура генеруючих потужностей; електроенергетична система; математична модель; середньозважена вартість виробництва електроенергії.
• Online Access: https://systemre.org/index.php/journal/article/view/670
• Journal Title: System Research in Energy

The article presents the description of a partially integer mathematical model of the long-term development of generating capacities structure of a power system. In order to take into account the commissioning and decommissioning dynamics of new capacities during the forecastic period, our model uses the variable quantities of power units entered during a stage and variables of the total number of new units available for use in this stage in the formation of which only those new installations entered in the previous stages are considered, the operating life of which has not expired yet. The model also introduces restrictions on the availability of new technologies in the initial stages of forecastic horizon, as well as on the acceptability of only those that will be commissioned before the final stage of forecasting. When determining the levelised cost of electricity for new units that are optimized in the model, changes in their economics in time and corresponding values at the commissioning stage are taken into account.