Physical Laboratory Model of Typical Load Torque Characteristics for Teaching Electric Drives (CROSBI ID 542148)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Rovišan, Goran ; Vešić, Tanja ; Žarko, Damir
engleski
Physical Laboratory Model of Typical Load Torque Characteristics for Teaching Electric Drives
The realization of different load torque characteristics in the laboratory for the purpose of teaching electric drives is presented. The torque characteristics with linear and quadratic dependence on speed are achieved by mechanically coupling the induction motor with a DC generator connected to a resistor. By controlling the excitation current of the DC generator depending on the measured speed the desired torque characteristics can be achieved. This laboratory setup replaces the actual loads like centrifugal pumps, fans or brakes based on viscous friction.
torque characteristics; electric drives; physical laboratory model
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Podaci o prilogu
1-5.
2008.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 18th International Conference on Electrical Machines (ICEM '08)
Antunes, Lemos C.
Coimbra: A.P.D.E.E
978-1-4244-1736-0
Podaci o skupu
International Conference on Electrical Machines (18 ; 2008)
poster
06.09.2008-09.09.2008
Vilamoura, Portugal