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Information × Registration Number 0224U032728, (0123U103734) , R & D reports Title Models and means for improving operational efficiency of hydroelectric and hydroelectric pumped-storage power plants for IPS of Ukraine power balancing in the conditions of the electricity market and special technical constraints. popup.stage_title Розроблення математичних моделей розв’язання задач оптимізації використання гідроресурсів для виробництва і продажу електричної енергії та засобів вимірювання контрольно-діагностичних параметрів обладнання ГЕС і ГАЕС Head Blinov Ihor V., Доктор технічних наук Registration Date 03-12-2024 Organization Institute of Electrodynamics of the National Academy of Sciences of Ukraine popup.description1 Development of models and means of optimal distribution of available hydro resources by the HPPs and HPSPPs cascade during the release of electricity market segments under special regulatory restrictions of the IPS of Ukraine with account the actual technical condition of the HPPs and HPSPPs energy equipment, and development measuring methods and means for generating equipment of HPPs and HPSPPs fault diagnostic system. popup.description2  The purpose of the work is to develop models and means of optimal distribution of available hydro resources by the cascade of HPS and HAPS during the release of electric energy in market segments under special regime restrictions of IPS of Ukraine, taking into account the actual technical condition of the energy equipment of hydropower facilities, as well as methods and means of measuring control and diagnostics parameters of generating equipment of hydroelectric power stations and hydroelectric power stations. The work defines the main factors and evaluation criteria necessary for building a model of the functioning of the cascade of hydro- and hydroaccumulation power station for the use of hydro resources for the production and release of electric energy. Optimization tasks were formalized and models of optimal distribution of hydro resources along the cascade of HPSs and HAPSs for the production and sale of electricity on the electricity market of Ukraine were developed, for which copyright certificates were obtained. The calculation and research of the means of measuring the control and diagnostic parameters of the HPS and HAPS equipment for the monitoring and diagnosis systems by means of computer and physical modeling has been carried out. Using the proposed method of calculating the capacitive sensor of the meter, a capacitive meter of the amplitude of the radial vibration of the winding rod in the groove of the stator core was created. Real-time experimental and research tests of the developed measuring devices showed that their technical characteristics are at the level of the best world samples. The results of the works have been implemented in Ukrhydroenergo PrJSC. Product Description popup.authors Bereznychenko Victoriia O. Ihor V. Blinov Serhii P. Denysiuk Zaitsev Yevhen O. Kyrylenko Oleksandr V. Levytskyi Anatolii S. Miroshnyk Volodymyr O. Olefir Dmytro O. Parus Yevhen V. Rybina Oksana B. Sychova Victoriia V. Shymaniuk Pavlo V. popup.nrat_date 2024-12-03 Close