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Information × Registration Number 0215U007536, 0110U005845 , R & D reports Title Increasing of energy efficiency and reliability of the electrical and technical complexes in oil and gas industry popup.stage_title Head Kostyshyn Volodymyr Stepanovych, Доктор технічних наук Registration Date 03-11-2015 Organization Ivano-Frankivsk Nstional Technical University of Oil and Gas popup.description2 The integrated model of a centrifugal pump, which provides a synthesis of its equivalent circuit similar to equivalent circuits of electrical machines was firstly proposed on the basis of electrohydraulic analogy method involving the generalized circuit theory. It made possible to create a single T-shaped equivalent circuit of electric pumping unit in the form of a series-parallel connection of four poles, which can be investigated with the help of high-performance software simulators. The information models were obtained, that allowed to simulate steady-state modes of drilling vertical, horizontal and branched horizontal wells. The theoretical calculation model in the form of the autocorrelation function was achieved, that allowed to determine the transient modes of well drilling by means of electric drills. A mathematical model of the main electrical power supply system of the electric drill was developed. The scientific novelty and significance of scientific results is to provide scientific and R&D products, in particular methods and guidelines to improve the energy efficiency of power supply systems, which include software of energy-saving technologies. Product Description popup.authors Бацала Ярослав Васильович Боднарчук Анастасія Петрівна Габльовська Надія Ярославівна Галущак Іван Дмитрович Гладь Іван Васильович Грабчук Богдан Лук'янович Кіянюк Олександр Іванович Карпінець Богдан Іванович Коломойцев Костянтин Валентинович Костишин Володимир Степанович Курляк Петро Омельянович Михайлів Василь Іванович Михайлів Микола Іванович Николин Петро Михайлович Романюк Юрій Федорович Семенцова Аліна Олександрівна Соломчак Олег Володимирович Федорів Михайло Йосипович Чорноус Віктор Миколайович Яремак Ірина Ігорівна popup.nrat_date 2020-04-02 Close