Development of a Stand for Demonstration of Human Injury by Touch and Step Voltages Near a 10 kV Overhead Line
Abstract
An objective to develop a labor protection engineering stand was set forth as part of the research and development work "Carrying out theoretical and experimental investigations and development of stands for demonstrating the danger of electric shock at a training ground" for visually demonstrating the danger of injuring a person by touch and step voltages in 3…35 kV medium voltage electric networks. The technical solutions for practically implementing the stand were adopted based on an analysis of regulatory documents, conditions under which dangerous touch and step voltages occur, the most typical human injury cases, and calculation results. Specialists of the National Research University Moscow Power Engineering Institute Department of High Voltage Engineering and Electrophysics, working jointly with specialists of PJSC Rosseti Moscow Region have developed, manufactured, tested, and put into operation a stand for demonstrating human injury by the touch and step voltages when a 10 kV wire falls on the ground, on a car, and when a fault of a live wire on the overhead line support occurs. With the stand having been put in use at the PJSC Rosseti Moscow Region Training Center Ground, this will allow the staff to form a clear understanding of the electric shock danger, to focus on the effects caused by voltage and current, and thereby significantly reduce electrical injuries.
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Для цитирования: Борисов Р.К., Жуликов С.С., Хренов С.И., Турчанинова Ю.С., Кошелев М.А., Белоусов С.В., Макуха И.С., Трофимов О.Ю., Ильина Е.В. Разработка стенда для демонстрации поражения человека напряжениями прикосновения и шага вблизи воздушной линии 10 кВ // Вестник МЭИ. 2020. № 6. С. 39—45. DOI: 10.24160/1993-6982-2020-6-39-45.
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For citation: Borisov R.K., Zhulikov S.S., Khrenov S.I., Turchaninova Yu.S., Koshelev M.A., Belousov S.V., Makukha I.S., Trofimov O.Yu., Ilyina E.V. Development of a Stand for Demonstration of Human Injury by Touch and Step Voltages Near a 10 kV Overhead Line. Bulletin of MPEI. 2020;6:39—45. (in Russian). DOI: 10.24160/1993-6982-2020-6-39-45.