Browsing by Author "Попов, Станіслав Вячеславович"
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Item Assessment of the danger of using ultraviolet lamps in electrical systems(2024) Semenov, A. O.; Popov, S. V.; Yakhin, S. V.; Yeleussinov, B.; Sakhno, T. V.; Семенов, Анатолій Олексійович; Попов, Станіслав Вячеславович; Яхін, Сергій Валерійович; Сахно, Тамара ВікторівнаTo determine the photobiological safety of UV lamps, the following measurements were carried out: spectral irradiance, total actinic irradiance in the wavelength range of 200-400 nm, and irradiance in the UVA range (320-400 nm). These parameters were measured using the optical radiation system OST-300. The photobiological safety of LUF 40-1, LE 15 lamps and their radiation risk group are established in accordance with EN 62471. The levels of UV radiation generated by LE 15 low pressure discharge lamps at a distance of 0.25 m belong to the high risk group (GR3), and LUF 40-1 - in the group of insignificant risk (GR1). Calculations and recommendations on safe radiation doses when using lamps in electrotechnical systems of photobiological influence are given.Item Designing an improved structure of the tool for repairing the brake pipe connectors in vehicles(2021) Гнітько, Сергій Михайлович; Васильєв, Євген Анатолійович; Попов, Станіслав ВячеславовичItem Determination of optimal working parameters of technological equipment for renewable energy(Helsinki, Finland. International Science Group., 2023-06-08) Левченко, Юлія Вікторівна ; Попов, Станіслав ВячеславовичToday, the progress of modern technologies affects the increasing relevance of reducing the mass and size indicators of the solar power plant and the inconspicuousness of its operation. Mobile photovoltaic stations are developed and manufactured on the basis of photovoltaic converters. They represent an autonomous source of energy and can be used both in the field and for stationary use. The conducted research is aimed at the modeling and simulation of solar cells using the MathCAD environment. The influence of different solar radiation and installation parameters on the efficiency of the equipment has been determined.Item Efficiency of gas preparation technology using a block drying plant(2023) Popov, S. V.; Petrash, O. V.; Petrash, R. V.; Levchenko, Yu. V.; Kelemesh, A. O.; Петраш, Олександр Васильович; Попов, Станіслав Вячеславович; Петраш, Руслан Васильович; Левченко, Юлія Вікторівна; Келемеш, Антон ОлександровичThe object of research is the technology of gas drying using a mobile block installation. The task to ensure compliance of the composition of natural gas with the values of a number of basic characteristics before its supply to main pipelines has been solved. The results of a complex analysis of the gas preparation technology of the deposit, which is located in an agricultural area and is at a late stage of exploitation, are reported. It was established that in order to ensure the supply of conditioned gas to the system of main gas pipelines under the conditions of low gas pressures, the construction of gas treatment plants is required, first of all, for its drying. The method of ensuring gas quality considered in the current paper involves the use of a block-type gas drying installation as part of a low-temperature separation installation and a source of artificial cold. As the latter, it is envisaged to use a freon-refrigerating unit. The study shows that the proposed block gas drying units can be unified for different gas productivity and are characterized by relatively low capital and operating costs. The main advantages of the introduction of gas preparation block installations and the scheme of connecting the installation to the existing line are presented. Based on the results of the economic efficiency indicators, it was established that the use of a block gas drying unit is a profitable project with the value of the accumulated reduced free cash flow of almost 843 thousand conditional units; the investment payback period is 3 years. The results could be effectively used in the gas distribution sector, provided that the gas is extracted from a field close to exhaustion, which is characterized by low reservoir pressures.Publication Electrical Generators Service Maintenance(ПДАУ, 2024-12-10) Popov, S. V.; Plyskin, V. V.; Попов, Станіслав ВячеславовичElectric generators (fig. 1), regardless of their power level, require regular maintenance. This will ensure their reliable operation, extend their service life and prevent breakdowns. Maintenance includes diagnostics, cleaning, replacement of consumables and adjustment of key nodes [1-3].Item Improving the abrasive resistance of a slide frame in a mortar mixer(2020) Попов, Станіслав Вячеславович; Гнітько, Сергій Михайлович; Васильєв, Анатолій ВолодимировичItem Improving the method of rotational broaching in the production of profile openings on the lathes of turning group(2017) Васильєв, Анатолій Володимирович; Попов, Станіслав Вячеславович; Васильєв, Євген Анатолійович; Павельєва, Анна КостянтинівнаPublication Improving the soil bin for studying rotary tools taking into account the kinematic features of interaction with the soil(2024) Vetokhin, V. I.; Popov, S. V.; Ryzhkova, T. Yu.; Negrebetskyi, I. S.; Leshchenko, S.; Amosov, V.; Machok, Y.; Petrenko, D.; Ветохін, Володимир Іванович; Попов, Станіслав Вячеславович; Рижкова, Тетяна Юріївна; Негребецький, Ігор Станіславович; Лещенко, С. М.; Амосов, В. В.; Мачок, Ю. В.; Петренко, Д. І.The object of this study is experimental equip ment in the form of a soil bin intended for scienti fic and educational investigation of rotary tools. The task solved was to clarify the specificity of rotary tools operation and to design a small sized soil bin taking into account this specificity. The data collected during experimental research and theoretical analysis confirmed the determin ing influence of the kinematic parameter on the indicators of interaction between the rotary tool and soil. As a result of the research, a concept was proposed and a soil mini channel was designed, which makes it possible to investigate the process mechanics and to perform graphic modeling. The result relates to the fact that the media tor of motion transmission during the experiments was a ground trough, and the drive belt is rear ranged in engagement with pulleys of different diameters. This provides a different ratio of linear movement of the trough and rotation of the working body. The peculiarity of the design is the combination of variable movable troughs and graphic screens with a stationary position of the rotor. The design provides simplicity and visibility of the assignment of different values of the kinematic parameter. A special feature is the modularity of the structure. This makes it possible to conduct research with variable troughs with different soil composition and immediately acquire a graphic interpretation of the kinematic mode on the screen. This implementation of the soil mini bin simplifies the observation and recording of the result of interaction between the rotor and model environment. The field of practical use is scientific research in the area of agricultural engineering. The data obtained can be used to improve existing tools. The research process is part of the educational process at the agricultural universityItem Increasing the mechanical properties of structural cast iron for machine-building parts by combined Mn–Al alloying(2022-01-11) Попов, Станіслав ВячеславовичItem Innovations of mechanical engineering specialties(2021-05-13) Попов, Станіслав Вячеславович; Павельєва, Анна Костянтинівна; Васильєв, Євген АнатолійовичItem Modernization of the method of rotary form making of external profile surfaces(2018) Васильєв, Анатолій Володимирович; Попов, Станіслав Вячеславович; Васильєв, Євген Анатолійович; Шпилька, Андрій Миколайович; Вовченко, Володимир ДмитровичItem Modified Hexanit cutters for knurling of cylindrical shaft sections(2020) Коробко, Богдан Олегович; Васильєв, Анатолій Володимирович; Попов, Станіслав Вячеславович; Васильєв, Анатолій ВолодимировичItem Stem-технології при викладанні дисциплін професійної підготовки інженерів(Полтавський державний аграрний університет, 2024) Левченко, Юлія Вікторівна; Басова, Юлія Олександрівна; Попов, Станіслав ВячеславовичСучасний стан розвитку суспільства спонукає до динамічного об'єднання професіоналів і провідних діячів у галузі освіти. Актуальною для сучасної системи підготовки спеціалістів є проблема дефіциту інженерно-технічних кадрів та залучення талановитої молоді. Найближчим часом у світі зросте потреба в IT-фахівцях, програмістах, інженерах, промислових дизайнерах, спеціалістах з виробництва високих технологій тощо [1].Item Technological standardization(2015) Кириченко, Ірина Анатолійовна; Морнєва, Марина Олегівна; Кашура, Анатолій Володимирович; Попов, Станіслав ВячеславовичItem The analysis of running efficiency of valve units in differential mortar pump(2017) Павельєва, Анна Костянтинівна; Васильєв, Євген Анатолійович; Попов, Станіслав Вячеславович; Васильєв, Анатолій ВолодимировичItem The designing of crank mechanism of piston pump(2013) Попов, Станіслав Вячеславович; Васильєв, Анатолій Володимирович; Римар, Сергій МихайловичItem The heating candles connection-disconnection control with inverse conection in a passenger car(2013) Васильєв, Анатолій Володимирович; Попов, Станіслав Вячеславович; Сокальський, Сергій МихайловичItem The Research of Mortar Components Mixing Process(2018) Попов, Станіслав Вячеславович; Шпилька, Андрій Миколайович; Гнітько, Сергій МихайловичItem The working pressure research of piston pump RN–3.8(2016) Кравченко, Сергій Іванович; Попов, Станіслав Вячеславович; Гнітько, Сергій МихайловичItem Автоматизація конструкторсько-технологічної підготовки машинобудівного виробництва(2019) Коробко, Богдан Олегович; Попов, Станіслав Вячеславович; Васильєв, Анатолій Володимирович