Publicado

2024-01-30

Modelado en el dominio de la frecuencia de un variador trifásico de velocidad conectado a un motor a partir de un método de ajuste basado en medidas de corriente y tensión

Frequency domain modeling of a three-phase variable-speed drive connected to a motor using a fitting method based on current and voltage measurements

DOI:

https://doi.org/10.15446/sicel.v11.110046

Palabras clave:

cargas no lineales, Optimización, Modelado, Admittance Matrix, Calidad de la Energía (es)
Nonlinear loads, Optimization, Modeling, Admittance Matrix, Power Quality (en)

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Autores/as

  • Elkin Julián Mateus Quintero Universidad industrial de santander
  • William Danilo Cala Balaguera Universidad industrial de Santander
  • Gabriel Alexis Malagón Carvajal Universidad industrial de Santander
  • César Antonio Duarte Universidad industrial de Santander
  • Gabriel Ordoñez Plata Universidad industrial de Santander

This paper assess the performance of a model fitting method in the frequency domain from v ñoltage and current measurements. This method is presented as an option for modeling in the frequency domain and the subsequent estimation of the current distortion caused by a group of non-linear loads,compared to complex models in the time domain. In this way, it may be possible to implement distortion evaluation scenarios in MCCs (Motor ControlCenters) with a lower computational cost than a time domain simulation.

Referencias

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M. Fauri, “Harmonic modelling of non-linear load by means of crossed frequency admittance matrix,” IEEE Transactions on Power Systems, vol. 12, pp. 1632–1638, Nov1997.

. Bello, J., Malagon, G., Ordóñez, G., & Duarte, C. (2017). Performance of Norton model in estimating the current of a Compact Fluorescent Lamp using different number of measurements.

. Caicedo, J. E., Romero, A. A., Zini, H. C., Langella, R., & Meyer, J. W. (2018). Impact of reference conditions on the frequency coupling matrix of a plug-in electric vehicle charger. Proceedings of International Conference on Harmonics and Quality of Power, ICHQP, 1-6. doi: 10.1109/ICHQP.2018.8378898.

. Sun, Y., Dai, C., Li, J., & Yong, J. (2016). Frequency-domain harmonic matrix model for three-phase diode- bridge rectifier. IET Generation, Transmission and Distribution 10 (7), 1605–1614. doi:10.1049/iet-gtd.2015.0871

. Müller, S., Meyer, J., Schegner, P., & Djokic, S. (2015). Harmonic modeling of electric vehicle chargers in frequency domain. Renewable Energy and Power Quality Journal 1 (13), 396–401. doi:10.24084/repqj13.337

G. Malagon-Carvajal, J., G. Ordonez-Plata, and C. Duarte, “A Method to compute Frequency Domain Models based on Direction-Dependent Derivative of the Variation of Voltage and Current Phasors,” ieee transactions on power delivery), Mar 2023.

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Cómo citar

Mateus Quintero, E. J., Cala Balaguera, W. D., Malagón Carvajal, G. A., Duarte , C. A., & Ordoñez Plata, G. (2024). Modelado en el dominio de la frecuencia de un variador trifásico de velocidad conectado a un motor a partir de un método de ajuste basado en medidas de corriente y tensión. Simposio Internacional Sobre La Calidad De La Energía Eléctrica - SICEL, 11. https://doi.org/10.15446/sicel.v11.110046