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Information × Registration Number 0222U001069, 0119U101746 , R & D reports Title Development of methods, models and tools of stabilization modes of the United Power System of Ukraine with the large capacities of wind and solar power stations in its structure popup.stage_title Head Kulyk Mykhailo M., Доктор технічних наук Registration Date 23-01-2022 Organization Institute of General Energy National Academy of Sciences of Ukraine popup.description2  Mathematical models of frequency and power stabilization during operation of wind (WPSs) and solar (SPPs) power plants as part of electric power systems are developed. Developed problem-oriented software "Chastota-M" is described, which was used to conduct a series of regime studies of power systems with large volumes of WPPs and SPPs. It was determined that the requirements for the integrated power systems (IPSs), which are comparable to the Ukrainian IPS in terms of aggregate conditions of functioning, for use as a frequency regulator by technological and economic factors meet only the battery energy storage systems (BESSs). To ensure the European requirements of frequency stability in the IPS, the capacity of BESSs must be not less than the span of the total power change of the WPPs and the SPPs. Analysis of the technical and economic characteristics of WPPs and SPPs showed that without the preferences that the law on "green" tariff provides their owners, they are not yet competitive. Product Description popup.authors Zgurovets Oleksandr V. Kulyk Mykhailo M. Teslenko Oleksandr I. Uslontsev Oleksandr B. Shulgenko Sergii popup.nrat_date 2022-03-09 Close