2010
Постійне посилання на розділhttps://repository.kpi.kharkov.ua/handle/KhPI-Press/6965
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Документ Макромоделирование процессов энергообмена в системе "электропривод – сеть" на основе принципов декомпозиции и редукции(НТУ "ХПИ", 2010) Заболотный, Анатолий ПетровичThe paper describes an algorithm for optimization of energy exchange processes in the system of "Electric drive - Network" based on the principles of decomposition and reduction. The block - diagram of this algorithm is resulted.Документ Синтез оптимальной системы управления с иррациональной активационной функцией(НТУ "ХПИ", 2010) Волянский, Роман Сергеевич; Садовой, Александр ВалентиновичThe correlation between the linear and discontinuous optimal control systems is shown. Theoretical study of the functional quality, which ensures minimization of optimal control with irrational activation function, is made. Results of computer simulation of control systems with different positional electric activation function are shown.Документ Анализ систем управления синхронными двигателями с постоянными магнитами при регулировании скорости вверх от номинальной(НТУ "ХПИ", 2010) Толочко, Ольга Ивановна; Божко, Владислав ВладимировичIn article possibilities and features of regulation of speed of synchronous engines with constant magnets in a range above the nominal are investigated. Working conditions and management strategy in the first, second and third zones of regulation are analyses. By means of mathematical modeling transients at two-zonal and three-zonal regulation are received. Directions of the further researches are planned.Документ Повышение пропускной способности кранового шинопровода морского порта(НТУ "ХПИ", 2010) Радимов, Сергей Николаевич; Беляев, Владимир Леонидович; Ковченко, Андрей ВладимировичReasons of failures of voltage on busbar a feed-in port cranes «Sokol», at imposition of work of mechanisms of getting up of a few cranes are exposed. It is set that by principal reason of such failures exceeding the requirements of standard of quality of electric power, is inductive resistance of phases of busbar. Application of cables in a crane network substantially promotes its carrying capacity, which allows at the end of moorage to set the electrohydraulic crane of the LIEBHERR firm, possessing higher carrying capacity and boom.Документ Определение параметров регулятора электромеханической системы дискретного весового дозирования(НТУ "ХПИ", 2010) Осадчий, Владимир Владимирович; Бондаренко, Валерий ИвановичThe article describes further theoretical researches on definition of the regulator parameters, which ensure growth of discrete weight dosing system operating speed, and also results of laboratory researches of the offered control system are given.