DocumentCode
1623518
Title
Simulation model for input impedance of low voltage electric motor at frequency band 10 kHz-30 MHz
Author
Ahola, J. ; Lindh, T. ; Partanen, J.
Author_Institution
Lappeenranta Univ. of Technol., Finland
Volume
2
fYear
2003
Firstpage
1127
Abstract
This paper concentrates on the input impedance of a low voltage electric motor at high signal frequencies. A series of impedance measurements is carried out for a group of induction motors. The measurements are analyzed and a simple measurement based model for the input impedance of the electric motor is formed. In addition, the effect of the rotor on the input impedance is researched. Finally, the effect of impedance mismatch at the interface of the motor and the cable is briefly analyzed.
Keywords
electric impedance measurement; induction motors; rotors; 10 kHz to 30 MHz; high signal frequencies; impedance measurements; impedance mismatch; induction motors; input impedance; low voltage electric motor; motor/cable interface; termination impedance; Coils; Electric motors; Frequency; Impedance measurement; Induction motors; Low voltage; Parasitic capacitance; Power cable insulation; Power cables; Stator windings;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Machines and Drives Conference, 2003. IEMDC'03. IEEE International
Print_ISBN
0-7803-7817-2
Type
conf
DOI
10.1109/IEMDC.2003.1210376
Filename
1210376
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