COMPLEX MATHEMATICAL SIMULATION OF PHYSICAL PROCESSES IN POWERFUL GENERATOR

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Название журнала: Восточно Европейский Научный Журнал, Выпуск: , Том: , Страницы в выпуске: -
Автор: Vlasenko T.S. 1 Candidate of sciences (physics and mathematical), manager of department Hvalin D.I. 1,2 engineer Mystetskyi V.A. 1,2 engineer 1 Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine 2 Institute of Electrodynamics, NAS of Ukraine
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Анотация: Abstract. Algorithm of stage solve a quasi-three-dimensional model for determination of electromagnetic field and distribution temperature in the stator core end zone of powerful generator using a numerical method is given. A model is the intermediate version between two-dimensional and three-dimensional solutions and is based on the numeral calculations in transversal and longitudinal sections of electrical machine, interconnected by a complex of boundary conditions. The mathematical model differs from are known more complete account of the physical and technical factors and the high accuracy of the calculation results with a relatively simple the software implementation. In particular, developed a method for electromagnetic field, allows description the currents of stator winding frontal part with consider the geometric shape of frontal connections and, most importantly, the load condition of turbogenerator.
Ключевые слова: Keywords: mathematical model, end zone, stator core, winding frontal part, electromagnetic field, tempera- ture.  
Данные для цитирования: Vlasenko T.S. 1 Candidate of sciences (physics and mathematical), manager of department Hvalin D.I. 1,2 engineer Mystetskyi V.A. 1,2 engineer 1 Institute for Safety Problems of Nuclear Power Plants, NAS of Ukraine 2 Institute of Electrodynamics, NAS of Ukraine, . COMPLEX MATHEMATICAL SIMULATION OF PHYSICAL PROCESSES IN POWERFUL GENERATOR. Восточно Европейский Научный Журнал. Технические науки. ; ():-.



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