Switching frequency reduction technique for DSVM-based predictive torque control of induction motor

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dc.contributor.authorAmiri, Mohamad
dc.contributor.authorKhaburi, Davood A.
dc.contributor.authorMiliMonfared, Jafar
dc.contributor.authorKhosravi, Mahyar
dc.contributor.authorRodriguez, Jose
dc.date.accessioned2022-11-28T13:14:50Z
dc.date.available2022-11-28T13:14:50Z
dc.date.issued2020-08
dc.descriptionIndexación: Scopuses
dc.description.abstractThis study proposes a new strategy to decrease the switching frequency of the predictive torque control-discrete space vector modulation (PTC-DSVM) method, which is a combination of the PTC scheme and the DSVM. The principle of the PTC-DSVM method is based on selecting a sequence of voltage vectors, called virtual voltage vectors, instead of a single voltage vector and applying it to the power converter in prefixed time intervals. The proposed switching frequency reduction method operates based on appropriately arranging the voltage vectors forming the virtual voltage vector so that, on average, a maximum of one commutation per inverter switching state change is achieved. As a result of the suggested method, the average switching frequency is reduced in all operating conditions, while the performance of the proposed method remains as satisfactory as the conventional approach. The reduction of switching frequency also results in a decrease in the switching losses. The proposed method is an offline approach and selects the appropriate application order for the real voltage vectors based on the described rules, which do not impose any further computational load to the control algorithm. In order to validate the proposed method performance, the control algorithm has been implemented on a laboratory prototype. © The Institution of Engineering and Technology 2020es
dc.description.urihttps://ietresearch-onlinelibrary-wiley-com.recursosbiblioteca.unab.cl/doi/epdf/10.1049/iet-epa.2019.0799
dc.identifier.doi10.1049/iet-epa.2019.0799
dc.identifier.issn1751-8660
dc.identifier.urihttps://repositorio.unab.cl/xmlui/handle/ria/24960
dc.language.isoenes
dc.publisherInstitution of Engineering and Technologyes
dc.rights.licenseAtribución 4.0 Internacional (CC BY 4.0)
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/deed.es
dc.subjectElectric machine controles
dc.subjectInduction motorses
dc.subjectTorque controles
dc.subjectVector spaceses
dc.subjectVectorses
dc.titleSwitching frequency reduction technique for DSVM-based predictive torque control of induction motores
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IET Electric Power Appl - 2020 - Amiri - Switching frequency reduction technique for DSVM‐based predictive torque control.pdf
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IET Electric Power Applications Volume 14, Issue 8, Pages 1446 - 14571 August 2020
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