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Study on Motor Characteristics due to Deviation of the Wheel Diameters with Parallel Operation
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 Title & Authors
Study on Motor Characteristics due to Deviation of the Wheel Diameters with Parallel Operation
Lee, Hyung-Woo;
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It is desirable and advantageous to feed parallel propulsion with induction motors by a single voltage source inverter. However, effects of deviation of the wheel diameters on motor current, rotor speed and torque should be also considered for parallel operation. In order to understand the behavior and characteristics, a simple simulation model is developed by using a commercial Matlab Simulink. From the results, it is clear to manage the diameter deviation of the wheels which are connected to traction motors.
Deviation of wheel diameters;Parallel operation;Traction motors;1C2M;
 Cited by
Hyun-June Park, Hyung-Woo Lee, et al., Study on Performance Improvement of Electric Railway System: Korea Railroad Research Institute report, 2006.

Young-Ju Kim, Chi-Woo Hwang, et al., A Study on the Technology Improvement of Electric and Electronic System for High Speed Rail: Korea Electro technology Research Institute report, 1991.

Jiangbo Wang, Zhaoan Wang, et al., "Comparative Study of Vector Control Schemes for parallel- Connected induction Motors," PESC2005, pp. 1264- 1270, 2005.

Yasushi matsumoto, Satoru Ozaki and Atsuo Kawamura, "A novel vector control of single-inverter multiple-induction-motors drives for Shinkansen traction system," APEC2001, pp. 608-614, 2001.

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Hans-Christoph Skudelny and Michael Weinhardt, "An Investigation of the Dynamic Response of Two Induction Motors in a Locomotive Truck Fed by a Common Inverter," IEEE Trans. Industry Applications, Vol. IA-20, No. 1, pp. 173-179, Jan./Feb. 1984. crossref(new window)