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Information × Registration Number 0310U002661, 0109U001759 , R & D reports Title To study the processes of streamer corona discharge generation in spray flow, to develop scientific foundations for technological process and experimental pulse high-voltage equipment for gas discharges refinement applied on ecologically harmful industrial objects popup.stage_title Виконати аналіз сучасного стану досліджень електрофізичних процесів при генеруванні стрімерного коронного розряду, розробити макетні зразки високовольтного обладнання та створити лабораторний стенд для досліджень процесів генерування стрімерного розряду Head Boguslavskiy Leonid Zinoviyovuch, Кандидат технічних наук Registration Date 18-05-2010 Organization Institute of Pulse Research and Engineering popup.description2 Сontemporary state of researches of electrophysical processes is analyzed in terms of their part at streamer (corona and volume) discharges and high-voltage equipment for their realization. Prototype template of high-voltage pulse equipment is designed containing a high-voltage high-frequency transformer and an original electrode system of loading with the following parameters: pulse voltage to 150 kV, pulse time to 100 mkc with a front less than 100 ns and pulse repetition frequency to 10 kHz. Modeling and experimental research of electromagnetic processes in a power unit of a high-frequency transformer are conducted; the parameters of the elements and parasite parameters of the scheme are optimized, which allowed to broaden the adjustment range of transition frequency and to increase the reliability of the system. Additionally, the source voltage adjuster is designed, and the algorithm of source voltage adjustment is determined for the moment of startup and the mode of spark breakdown on electrodes is eliminated. Laboratory stand is created for the research of electrophysical processes of streamer discharges generation in an aerosol smoke flow, and the assembly was trialed as a whole to prove the operating efficiency of the offered system. Product Description popup.authors popup.nrat_date 2020-04-02 Close