Abstract
This paper presents a two-vectors-based model-free predictive current control (TVB-MFPCC) for a voltage source inverter (VSI). In a single-vector-based model predictive current control (SVB-MPCC), the VSI can generate one out of the eight voltage vectors during each fixed sampling period. To increase the number of the available voltage vectors up to fourteen, two voltage vectors are synthesized as new ones for current prediction. Moreover, unlike the SVB-MPCC that requires the system model and load parameters, the proposed TVB-MFPCC is based on measuring the load currents, such that any system model or system parameter is not required. Both the TVB-MFPCC and the SVB-MPCC are realized on a 16-bit microcontroller, TMS320F28335, and they are applied to a VSI for testing and comparing their current-tracking performances.
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References
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Lin, CK., Yu, Jt., Lai, YS., Yu, HC., Hu, JW., Wu, DY. (2018). Two-Vectors-Based Model-Free Predictive Current Control of a Voltage Source Inverter. In: Yao, L., Zhong, S., Kikuta, H., Juang, JG., Anpo, M. (eds) Advanced Mechanical Science and Technology for the Industrial Revolution 4.0. FZU 2016. Springer, Singapore. https://doi.org/10.1007/978-981-10-4109-9_24
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DOI: https://doi.org/10.1007/978-981-10-4109-9_24
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Publisher Name: Springer, Singapore
Print ISBN: 978-981-10-4108-2
Online ISBN: 978-981-10-4109-9
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