Robust method for optimal PWM harmonic elimination based on the Chebyshev functions

R. Pindado; Carlos Jaen; Josep Pou

doi:10.1109/ICHQP.1998.760174

Robust method for optimal PWM harmonic elimination based on the Chebyshev functions

R. Pindado, Carlos Jaen, Josep Pou

Polytechnic University of Catalonia

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

10 Citations (Scopus)

Abstract

A new procedure is presented, applied to single-phase DC-AC power converters with bipolar output, in order to perform a programmed harmonic elimination using a previous calculation of notch angles. The method is based on the transformation of the trigonometric equations system into its equivalent in algebraic form by means of Chebyshev functions. This gives notable advantages in terms of convergence and processing time. Later, a modulation technique is described for single-phase unipolar output power converters, that obtains an additional elimination on the three multiples order harmonic range. Finally, comparative results to the conventional SPWM (sinusoidal pulse width modulation) wave are presented.

Original language	English
Title of host publication	8th International Conference on Harmonics and Quality of Power, ICHQP 1998 - Proceedings
Publisher	IEEE Computer Society
Pages	976-981
Number of pages	6
ISBN (Electronic)	0780351053
DOIs	https://doi.org/10.1109/ICHQP.1998.760174
Publication status	Published - 1998
Externally published	Yes
Event	8th International Conference on Harmonics and Quality of Power, ICHQP 1998 - Athens, Greece Duration: Oct 14 1998 → Oct 16 1998

Publication series

Name	Proceedings of International Conference on Harmonics and Quality of Power, ICHQP
Volume	2
ISSN (Print)	1540-6008
ISSN (Electronic)	2164-0610

Conference

Conference	8th International Conference on Harmonics and Quality of Power, ICHQP 1998
Country/Territory	Greece
City	Athens
Period	10/14/98 → 10/16/98

Bibliographical note

Publisher Copyright:
© 1998 IEEE.

ASJC Scopus Subject Areas

Computer Networks and Communications
Signal Processing
Energy Engineering and Power Technology
Fuel Technology
Electrical and Electronic Engineering

Keywords

Chebyshev functions
DC-AC converters
programmed harmonic elimination
SPWM

Access to Document

10.1109/ICHQP.1998.760174

Cite this

Pindado, R., Jaen, C., & Pou, J. (1998). Robust method for optimal PWM harmonic elimination based on the Chebyshev functions. In 8th International Conference on Harmonics and Quality of Power, ICHQP 1998 - Proceedings (pp. 976-981). (Proceedings of International Conference on Harmonics and Quality of Power, ICHQP; Vol. 2). IEEE Computer Society. https://doi.org/10.1109/ICHQP.1998.760174

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title = "Robust method for optimal PWM harmonic elimination based on the Chebyshev functions",

abstract = "A new procedure is presented, applied to single-phase DC-AC power converters with bipolar output, in order to perform a programmed harmonic elimination using a previous calculation of notch angles. The method is based on the transformation of the trigonometric equations system into its equivalent in algebraic form by means of Chebyshev functions. This gives notable advantages in terms of convergence and processing time. Later, a modulation technique is described for single-phase unipolar output power converters, that obtains an additional elimination on the three multiples order harmonic range. Finally, comparative results to the conventional SPWM (sinusoidal pulse width modulation) wave are presented.",

keywords = "Chebyshev functions, DC-AC converters, programmed harmonic elimination, SPWM",

author = "R. Pindado and Carlos Jaen and Josep Pou",

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year = "1998",

doi = "10.1109/ICHQP.1998.760174",

language = "English",

series = "Proceedings of International Conference on Harmonics and Quality of Power, ICHQP",

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Pindado, R, Jaen, C & Pou, J 1998, Robust method for optimal PWM harmonic elimination based on the Chebyshev functions. in 8th International Conference on Harmonics and Quality of Power, ICHQP 1998 - Proceedings. Proceedings of International Conference on Harmonics and Quality of Power, ICHQP, vol. 2, IEEE Computer Society, pp. 976-981, 8th International Conference on Harmonics and Quality of Power, ICHQP 1998, Athens, Greece, 10/14/98. https://doi.org/10.1109/ICHQP.1998.760174

Robust method for optimal PWM harmonic elimination based on the Chebyshev functions. / Pindado, R.; Jaen, Carlos; Pou, Josep.
8th International Conference on Harmonics and Quality of Power, ICHQP 1998 - Proceedings. IEEE Computer Society, 1998. p. 976-981 (Proceedings of International Conference on Harmonics and Quality of Power, ICHQP; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Jaen, Carlos

AU - Pou, Josep

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N2 - A new procedure is presented, applied to single-phase DC-AC power converters with bipolar output, in order to perform a programmed harmonic elimination using a previous calculation of notch angles. The method is based on the transformation of the trigonometric equations system into its equivalent in algebraic form by means of Chebyshev functions. This gives notable advantages in terms of convergence and processing time. Later, a modulation technique is described for single-phase unipolar output power converters, that obtains an additional elimination on the three multiples order harmonic range. Finally, comparative results to the conventional SPWM (sinusoidal pulse width modulation) wave are presented.

AB - A new procedure is presented, applied to single-phase DC-AC power converters with bipolar output, in order to perform a programmed harmonic elimination using a previous calculation of notch angles. The method is based on the transformation of the trigonometric equations system into its equivalent in algebraic form by means of Chebyshev functions. This gives notable advantages in terms of convergence and processing time. Later, a modulation technique is described for single-phase unipolar output power converters, that obtains an additional elimination on the three multiples order harmonic range. Finally, comparative results to the conventional SPWM (sinusoidal pulse width modulation) wave are presented.

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KW - DC-AC converters

KW - programmed harmonic elimination

KW - SPWM

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BT - 8th International Conference on Harmonics and Quality of Power, ICHQP 1998 - Proceedings

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Robust method for optimal PWM harmonic elimination based on the Chebyshev functions

Abstract

Publication series

Conference

Bibliographical note

ASJC Scopus Subject Areas

Keywords

Access to Document

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