In this work, a dual three-phase Interior Permanent Magnet Synchronous Machine (IPMSM) drive connected to a high voltage DC/DC converter (800 V) at its input is considered for electric vehicle (EV) applications. The drive is constituted by two cascaded three-phase inverters, enabling fast charging capabilities. In this particular configuration, balancing the input voltages of the two inverters is mandatory during operation. A novel control approach that not only provides such voltage balancing but also considers the cross-coupling effects of the dual-three phase IPMSM is proposed, guaranteeing an adequate torque regulation through the whole operation range of the drive. Simulation results, generated by means of a high fidelity platform, are provided to validate the proposed approach. Additionally, preliminary experimental results are also included. Index Terms—dual three-phase IPMSM, cascaded DC-link, multiphase, electric vehicles, voltage balancing, variable DC-link.
Control of dual three-phase IPMSM drive with cascaded DC-link capacitors for third generation EV / Sierra-Gonzalez, Andres; Pescetto, Paolo; Trancho, Elena; Ibarra, Edorta; Pellegrino, Gianmario; Alvarez-Gonzalez, Fernando. - ELETTRONICO. - (2021), pp. 4822-4829. ((Intervento presentato al convegno 2021 IEEE Energy Conversion Congress and Exposition (ECCE) tenutosi a Vancouver, BC, Canada nel 10-14 Oct. 2021 [10.1109/ECCE47101.2021.9595399].
Titolo: | Control of dual three-phase IPMSM drive with cascaded DC-link capacitors for third generation EV | |
Autori: | ||
Data di pubblicazione: | 2021 | |
Abstract: | In this work, a dual three-phase Interior Permanent Magnet Synchronous Machine (IPMSM) drive conn...ected to a high voltage DC/DC converter (800 V) at its input is considered for electric vehicle (EV) applications. The drive is constituted by two cascaded three-phase inverters, enabling fast charging capabilities. In this particular configuration, balancing the input voltages of the two inverters is mandatory during operation. A novel control approach that not only provides such voltage balancing but also considers the cross-coupling effects of the dual-three phase IPMSM is proposed, guaranteeing an adequate torque regulation through the whole operation range of the drive. Simulation results, generated by means of a high fidelity platform, are provided to validate the proposed approach. Additionally, preliminary experimental results are also included. Index Terms—dual three-phase IPMSM, cascaded DC-link, multiphase, electric vehicles, voltage balancing, variable DC-link. | |
ISBN: | 978-1-7281-5135-9 | |
Appare nelle tipologie: | 4.1 Contributo in Atti di convegno |
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http://hdl.handle.net/11583/2948319