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http://dx.doi.org/10.5207/JIEIE.2014.28.1.045

An Analysis on a Torque Error of a 3-Phase Induction Motor due to Simplified Equivalent Circuit  

Shin, Myoung-Ho (Dept. of Electrical and Information Engineering, Seoul Nat'l Univ. of Science and Technology)
Publication Information
Journal of the Korean Institute of Illuminating and Electrical Installation Engineers / v.28, no.1, 2014 , pp. 45-49 More about this Journal
Abstract
Torque of an induction motor is generally calculated by simplified equivalent circuit. However, the torque has an error since it is calculated by simplified equivalent circuit. In this paper, stator and rotor currents, torque, efficiency, and power factor are derived from the equivalent circuit of an induction motor using mesh analysis method. Then, they are compared with those calculated from simplified equivalent circuit.
Keywords
Induction Motor; Torque; Simplified Equivalent Circuit;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 M.-H. Shin, D.-S. Hyun, and S.-B. Cho "Maximum torque control of stator-flux-oriented induction machine drive in the field-weakening region" IEEE Trans. on IA, vol. 38, no. 1, pp. 117-122, 2002.
2 Myoung-Ho Shin, "Analysis on Parameter Detuning of Induction Motor Drives in Constant Torque Region", Journal of KIIEE, vol. 26, no. 11, pp. 81-86, 2012.   과학기술학회마을   DOI   ScienceOn
3 Yoon-Jong Lee, "Electric Machinery" Dongmyoung Press, Korea, pp. 285-286, 2001.
4 Stephen J. Champan, "Electric Machinery Fundamentals", 5th Edition, McGraw-Hill Korea, 2012.
5 Energy Conversion Lab. of Hanyang Univ., "Electric Machinery", 2nd Edition, Hongneung Science Press, Korea,pp.373, 2011.
6 Myoung-Ho Shin, "Errors of Proportional Shifting due to Simplified Equivalent Circuit of a 3-Phase Induction Motor", Journal of KIIEE, vol. 27, no. 1, pp. 109-112, 2013.   과학기술학회마을   DOI   ScienceOn