DocumentCode
1631734
Title
Transmission line effects on motor feed cables: terminator design and analysis in the Laplace-domain
Author
Bolsens, B. ; De Brabandere, K. ; Van den Keybus, J. ; Driesen, J. ; Belmans, R.
Author_Institution
Dept. Electr. Eng., Katholieke Univ., Leuven, Heverlee, Belgium
Volume
3
fYear
2003
Firstpage
1866
Abstract
When long motor supply cables are used to connect a motor with a PWM drive, overvoltages may arise at Motor terminals. To study these phenomena, this paper applies transmission line theory. From the results, a perfect line terminator is designed and constructed. To model the interaction between motor and cable, their behavior is studied in the Laplace domain and an equivalent Thevenin model is illustrated with examples.
Keywords
Laplace transforms; electric connectors; machine theory; motor drives; power cables; power supplies to apparatus; transmission line theory; Laplace-domain analysis; equivalent Thevenin model; motor feed cables; motor supply cables; overvoltages; terminator design; transmission line effects; Cables; Eigenvalues and eigenfunctions; Equations; Feeds; Impedance; Propagation constant; Pulse width modulation; Transmission line theory; Transmission lines; Voltage;
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.2003.1210707
Filename
1210707
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