Investigation into induction motor equivalent circuit parameter dependency on current and frequency variations

Autor:	F. Agnolet, D. Giulivo, Alberto Tessarolo, M. Bailoni, M. De Martin, Mauro Bortolozzi, R. Santarossa
Přispěvatelé:	IEEE, DE MARTIN, Matteo, Bailoni, Martino, Tessarolo, Alberto, Bortolozzi, Mauro, Giulivo, D., Agnolet, F., Santarossa, R.
Rok vydání:	2014
Předmět:	Equivalent circuit Dependency (UML) finite element analysis electric machinery equivalent circuits finite element analysis induction motors FEA simulations current variations electric machinery equivalent circuit model equivalent circuit parameters frequency variations household appliances induction motor equivalent circuit parameter magneto-static simulations time-harmonic finite element analysis Computational modeling Equivalent circuits Induction motors Integrated circuit modeling Magnetic flux Rotors Stators Equivalent circuit eddy currents finite element analysis induction motors magnetic saturation model parameter identification magneto-static simulations law.invention law Control theory induction motor equivalent circuit parameter magnetic saturation Eddy current Electronic engineering frequency variations Electric machinery Magnetic flux Physics equivalent circuit parameters household appliances model parameter identification Stators eddy currents Equivalent circuits Computational modeling time-harmonic finite element analysis Finite element method equivalent circuit model Induction motors Integrated circuit modeling Rotors FEA simulations current variations Current (fluid) Induction motor
Zdroj:	2014 International Conference on Electrical Machines (ICEM).
DOI:	10.1109/icelmach.2014.6960180
Popis:	Induction motors are presently the most widespread kind of electric machinery used for industrial and general purpose applications. The parameters of their equivalent circuit model can be determined with a combination of magneto-static and time-harmonic Finite Element Analysis (FEA) simulations. This paper investigates how equivalent circuit parameters depend on current and frequency variations. Calculation results obtained from FEA combined with analytical formulas are experimentally assessed by measurements on a small sample motor used for household appliances.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97838754f46418d74885231678be2e5b https://doi.org/10.1109/icelmach.2014.6960180 Zobrazit plný text záznamu