Keywords
voltage transfer ratio
input and output reactive power матричний перетворювач
коефіцієнт передачі напруги
вхідна та вихідна реактивні потужності
How to Cite
Abstract
The features of the matrix converter control to achieve the maximum volume of the surface, which is limited by the maximum values of the voltage transfer ratio in coordinates of the phase shift between voltage and current on the input and output have been considered. The analysis is realized based on a vector representation of all discrete values of the mathematical model of the converter. An appropriate modulation strategy and an algorithm for direct control of a set of voltage transfer ratio and the transfer ratio of the reactive component of the input current as a function of output power factor by direct assignment of the required parameters of the duty-cycle space vectors has been proposed. The simulation results are presented. References 7, table 1, figures 5.
References
Mykhalskyi V.M., Sobolev V.M., Shapoval I.A., Chopyk V.V. Control of a matrix converter input reactive power // Tekhnichna Еlektrodynamika. – 2014. – No. 3. – Pp. 33–41. (Ukr)
Mykhalskyi V.M., Sobolev V.M., Chopyk V.V., Polishchuk S.Y., Shapoval I.A. Matrix converter control strategy maximizing reactive power transfer // Proceeding of the International Conference on Intelligent Energy and Power Systems (IEPS). – Kyiv (Ukraine). – June 02-06, 2014. – Pp. 26–31.
Casadei D., Serra G., Tani A. Matrix converter modulation strategies: a new general approach based on space-vector representation of the switch state // IEEE Trans. on Industrial Electronics. – April 2002. – Vol. 49. – No.2. – Pp. 370–381.
Igney J. and Braun M. Space vector modulation strategy for conventional and indirect matrix converters // Proceeding of the European Conference on Power Electronics Applications (EPE). – Dresden (Germany). – 2005. – Pp. 1–10.
Hossein Hojabri, Hossein Mokhtari, Liuchen Chang. A Generalized Technique of Modeling, Analysis, and Control of a Matrix Converter Using SVD // IEEE Trans. on Industrial Electronics. – March 2011. – Vol. 58. – No.3. – Pp. 949–959.
Hossein Hojabri, Hossein Mokhtari, Liuchen Chang. Reactive power control of permanent-magnet synchronous wind generator with matrix converter // IEEE Trans. on Power Delivery. – April 2013. – Vol. 28. – No.2. – Pp. 575–584.
Zarri L., Mengoni M., Toni A., Ojo J.O. Range of the linear modulation in matrix converters // IEEE Trans. on Power Electronics. – June 2014. – Vol. 29. – No. 6. – Pp. 3166–3178.
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