Finite element analysis of 3-phase induction motor with PWM inverter

Jeong Jong Lee, Hyuk Nam, Young Kyon Kim, Jung-Pyo Hong, Don Ha Hwang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper deals with the finite element analysis of 3-phase induction motor with PWM (pulse width modulated) inverter fed. When a motor is driven by PWM inverter, its input and output power is different from those of commercial (sinusoidal) supply, because PWM inverter voltage contains high frequency components. Therefore, in order to analyze the motor performance precisely, the transient analysis to express PWM inverter output voltage is required. This paper presents the method of constitution of variable time step transient analysis for calculating the PWM inverter voltage. The result shows the difference of current in motor between commercial and PWM inverter voltage.

Original languageEnglish
Title of host publicationICEMS 2003 - Proceedings of the 6th International Conference on Electrical Machines and Systems
EditorsGuobiao Gu, Fangquan Rao
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages744-746
Number of pages3
ISBN (Electronic)750626210X, 9787506262101
StatePublished - 2003 Jan 1
Event6th International Conference on Electrical Machines and Systems, ICEMS 2003 - Beijing, China
Duration: 2003 Nov 92003 Nov 11

Publication series

NameICEMS 2003 - Proceedings of the 6th International Conference on Electrical Machines and Systems
Volume2

Other

Other6th International Conference on Electrical Machines and Systems, ICEMS 2003
CountryChina
CityBeijing
Period03/11/903/11/11

Fingerprint

Induction motors
Finite element method
Electric potential
Transient analysis

Cite this

Lee, J. J., Nam, H., Kim, Y. K., Hong, J-P., & Hwang, D. H. (2003). Finite element analysis of 3-phase induction motor with PWM inverter. In G. Gu, & F. Rao (Eds.), ICEMS 2003 - Proceedings of the 6th International Conference on Electrical Machines and Systems (pp. 744-746). [1274155] (ICEMS 2003 - Proceedings of the 6th International Conference on Electrical Machines and Systems; Vol. 2). Institute of Electrical and Electronics Engineers Inc..
Lee, Jeong Jong ; Nam, Hyuk ; Kim, Young Kyon ; Hong, Jung-Pyo ; Hwang, Don Ha. / Finite element analysis of 3-phase induction motor with PWM inverter. ICEMS 2003 - Proceedings of the 6th International Conference on Electrical Machines and Systems. editor / Guobiao Gu ; Fangquan Rao. Institute of Electrical and Electronics Engineers Inc., 2003. pp. 744-746 (ICEMS 2003 - Proceedings of the 6th International Conference on Electrical Machines and Systems).
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title = "Finite element analysis of 3-phase induction motor with PWM inverter",
abstract = "This paper deals with the finite element analysis of 3-phase induction motor with PWM (pulse width modulated) inverter fed. When a motor is driven by PWM inverter, its input and output power is different from those of commercial (sinusoidal) supply, because PWM inverter voltage contains high frequency components. Therefore, in order to analyze the motor performance precisely, the transient analysis to express PWM inverter output voltage is required. This paper presents the method of constitution of variable time step transient analysis for calculating the PWM inverter voltage. The result shows the difference of current in motor between commercial and PWM inverter voltage.",
author = "Lee, {Jeong Jong} and Hyuk Nam and Kim, {Young Kyon} and Jung-Pyo Hong and Hwang, {Don Ha}",
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series = "ICEMS 2003 - Proceedings of the 6th International Conference on Electrical Machines and Systems",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
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Lee, JJ, Nam, H, Kim, YK, Hong, J-P & Hwang, DH 2003, Finite element analysis of 3-phase induction motor with PWM inverter. in G Gu & F Rao (eds), ICEMS 2003 - Proceedings of the 6th International Conference on Electrical Machines and Systems., 1274155, ICEMS 2003 - Proceedings of the 6th International Conference on Electrical Machines and Systems, vol. 2, Institute of Electrical and Electronics Engineers Inc., pp. 744-746, 6th International Conference on Electrical Machines and Systems, ICEMS 2003, Beijing, China, 03/11/9.

Finite element analysis of 3-phase induction motor with PWM inverter. / Lee, Jeong Jong; Nam, Hyuk; Kim, Young Kyon; Hong, Jung-Pyo; Hwang, Don Ha.

ICEMS 2003 - Proceedings of the 6th International Conference on Electrical Machines and Systems. ed. / Guobiao Gu; Fangquan Rao. Institute of Electrical and Electronics Engineers Inc., 2003. p. 744-746 1274155 (ICEMS 2003 - Proceedings of the 6th International Conference on Electrical Machines and Systems; Vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Finite element analysis of 3-phase induction motor with PWM inverter

AU - Lee, Jeong Jong

AU - Nam, Hyuk

AU - Kim, Young Kyon

AU - Hong, Jung-Pyo

AU - Hwang, Don Ha

PY - 2003/1/1

Y1 - 2003/1/1

N2 - This paper deals with the finite element analysis of 3-phase induction motor with PWM (pulse width modulated) inverter fed. When a motor is driven by PWM inverter, its input and output power is different from those of commercial (sinusoidal) supply, because PWM inverter voltage contains high frequency components. Therefore, in order to analyze the motor performance precisely, the transient analysis to express PWM inverter output voltage is required. This paper presents the method of constitution of variable time step transient analysis for calculating the PWM inverter voltage. The result shows the difference of current in motor between commercial and PWM inverter voltage.

AB - This paper deals with the finite element analysis of 3-phase induction motor with PWM (pulse width modulated) inverter fed. When a motor is driven by PWM inverter, its input and output power is different from those of commercial (sinusoidal) supply, because PWM inverter voltage contains high frequency components. Therefore, in order to analyze the motor performance precisely, the transient analysis to express PWM inverter output voltage is required. This paper presents the method of constitution of variable time step transient analysis for calculating the PWM inverter voltage. The result shows the difference of current in motor between commercial and PWM inverter voltage.

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Lee JJ, Nam H, Kim YK, Hong J-P, Hwang DH. Finite element analysis of 3-phase induction motor with PWM inverter. In Gu G, Rao F, editors, ICEMS 2003 - Proceedings of the 6th International Conference on Electrical Machines and Systems. Institute of Electrical and Electronics Engineers Inc. 2003. p. 744-746. 1274155. (ICEMS 2003 - Proceedings of the 6th International Conference on Electrical Machines and Systems).