Development of current signature analysis technique to detect faults in induction motors by oscillograms of unsteady-state machine operation
Автор: Kuptsov Vladimir Viktorovich, Gorzunov Alexei Sergeevieh, Sarvarov Anvar Sabulkhanovich
Журнал: Вестник Южно-Уральского государственного университета. Серия: Энергетика @vestnik-susu-power
Рубрика: Электромеханика
Статья в выпуске: 34 (167), 2009 года.
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The diagnostic technique for detection of broken bars in induction motors by oscillograms of stator startup current is proposed. A finite-element model of induction motor has been developed. Using the model the operation of healthy induction motor and motor with one broken rotor bar during startup transient has been researched.
Current signature analysis, broken rotor bar, finite-element model of induction motor, wavelets
Короткий адрес: https://sciup.org/147158085
IDR: 147158085
