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Information × Registration Number 0214U007588, 0112U005986 , R & D reports Title Development of methods for improving electrical operating power plants of Ukraine regarding the impact of noise and lightning voltage definition touch popup.stage_title Head Kravchenko Volodymyr, Registration Date 12-12-2014 Organization The Kharkov state polytechnical university popup.description2 Object of study: operation of electrical safety are of strategic importance for Ukraine, especially nuclear, thermal, electric and gas distribution stations. Purpose of the study: increase of electrical energy facilities Ukraine by harmonizing requirements immunity SAC such objects likely to interference caused by lightning, and determine the effect of the voltage parameters CL touch by spreading short-circuit current. Methods and apparatus: mathematical modeling peredrozryadnyh conditions and experimental study of the processes of formation of streamers Lightning for the use of high voltage equipment and measuring instruments, including the following: impulse voltage generator up to 1.2 MW, digital oscilloscopes, high voltage dividers, Results and novelty defines physical phenomena that accompany lightning that have a critical impact on ports SAC. The method harmonization of requirements for immunity SAC based on new methods of calculation and experimental evaluation of parameters such phenomena, taking into account the probability of lightning current strength. The influence of various factors on the measurement error of contact voltage for short circuit simulation process on the elements of objects. The degree of implementation: Research results used in determining the requirements for immunity ports 40 items SAC to electromagnetic fields, currents and voltages that can occur when lightning strikes the conditions at specific locations SAC plant. Research results touch voltage used in assessing compliance with 36 energy facilities Ukraine PUE modern requirements. Product Description popup.authors Іванов Володимир Михайлович Ігнатенко Микола Миколайович Баранов Михайло Іванович Ваврів Людмила Владиславівна Глебов Олег Юрійович Дубійчук Олег Юрійович Жинжиков Вячеслав Михайлович Кіприч Світлана Вікторівна Князєв Володимир Володимирович Коліушко Гергій Михайдович Кравченко Володимир Іванович Кравченко Володимир Петрович Лісной Іван Петрович Немченко Юрій Семенович Носко Леонід Володимирович Островерх Тетяна Миколаївна Підгайський Юрій Вікторович Понуждаєва Олена Генадіївна Сараєв Олександр Іванович та інші popup.nrat_date 2020-04-02 Close