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Registration Number

0224U032415, 0120U105674 , R & D reports

Title

Research and development of specialized magnetic-semiconductor pulse power devices electronics and their power supplies from renewable energy sources of comparable power and from smart management

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Дослідити та удосконалити режими роботи 3-х типів запропонованих авторами напівпровідникових ключів з 4-м електродом. Розробити пристрій та алгоритм бездротового смарт-контролю накопичення та передачі енергії новими гібридними перетворювачами.

Head

Volkov Ihor V., Доктор технічних наук

Registration Date

09-10-2024

Organization

Institute of Electrodynamics of the National Academy of Sciences of Ukraine

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The object of research is specialized magnetic-semiconductor pulse devices of power electronics and their power supply from renewable energy sources of comparable power and with smart control. During the reporting period, scientific and research works were carried out in accordance with the Work Plan for 2023. The performers conducted a study of the operation modes of transistor switches with the 4th electrode and transistor switches with full thyristor control, substantiated the principles of construction of magneto-semiconductor pulse devices, based on which a unipolar current voltage regulator was developed for power conversion equipment and electronics, which designed for processing millisecond pulses, for example, half-waves of mains voltage 220 V, 50 Hz, as well as for diverting (discharging) unused electricity in the load to the power source, which is absolutely necessary for voltage converters with reactive loads. A device for wireless (WiFi) smart control of the output parameters of the new hybrid inverter and an algorithm for wireless smart control of energy storage and transmission by new hybrid converters (current, voltage, active and reactive power, and generated energy to the local or general network) have been developed. with compatible Android software for control and management from mobile phones and tablets. The results of tests in laboratory conditions and at a real photoelectric station of a device for wireless (WiFi) smart control of the output parameters of the new hybrid inverter (current, voltage, active and reactive power and generated energy to the local or general network) were obtained, which -allowed to adjust the software. The processes in the step-up constant voltage converter, as an element of the energy module powered by renewable energy sources of constant voltage from 30 to 350 V, were studied.

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2024-10-09