Dual-Multiphase Motor Drives for Fault- Tolerant Applications:Power Electronic Structures and Control Strategies
| Autor: | Mael Guerin, Tiago Jose dos Santos Moraes, Ngac Ky Nguyen, Eric Semail, Fabien Meinguet |
|---|---|
| Přispěvatelé: | Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP], Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697, Thales Alenia Space [Toulouse] [TAS], THALES Avionics Electrical Systems [TAES], Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 (L2EP), Centrale Lille-Haute Etude d'Ingénieurs-Université de Lille-Arts et Métiers Sciences et Technologies, HESAM Université (HESAM)-HESAM Université (HESAM), Thales Alenia Space (TAS), THALES, THALES Avionics Electrical Systems (TAES), THALES Avionics Electrical Systems, Thales Avionics Electrical Systems, Centrale Lille-Université de Lille-Arts et Métiers Sciences et Technologies, HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-JUNIA (JUNIA), Université catholique de Lille (UCL)-Université catholique de Lille (UCL), Thales Alenia Space [Toulouse] (TAS), THALES [France] |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
series connected
Engineering fault-tolerant 020209 energy Energie électrique [Sciences de l'ingénieur] Topology (electrical circuits) 02 engineering and technology Fault (power engineering) Control theory multiphase dual-motor control strategy short-circuit fault 0202 electrical engineering electronic engineering information engineering Electronic engineering Electrical and Electronic Engineering Dimensioning Electronique [Sciences de l'ingénieur] business.industry [SPI.NRJ]Engineering Sciences [physics]/Electric power 020208 electrical & electronic engineering Degraded mode [SPI.TRON]Engineering Sciences [physics]/Electronics Fault indicator Stuck-at fault Harmonics Inverter business |
| Zdroj: | IEEE Transactions on Power Electronics IEEE Transactions on Power Electronics, Institute of Electrical and Electronics Engineers, 2017, pp.1-1. ⟨10.1109/TPEL.2017.2671907⟩ IEEE Transactions on Power Electronics, 2017, pp.1-1. ⟨10.1109/TPEL.2017.2671907⟩ |
| ISSN: | 0885-8993 |
| DOI: | 10.1109/TPEL.2017.2671907⟩ |
| Popis: | This paper analyzes two fault-tolerant dualmultiphase motor drives, a series connected topology and a standard H-bridge topology. Previous studies have shown that the series connected topology is appropriate to an aerospace application and has lower peak current in degraded mode in comparison with the H-bridge topology, which may consequently diminish the system’s weight and cost. This paper extends the study to compare different control strategies of these structures under two fault conditions: short-circuit of an inverter’s switch and an open-phase of the machine. The control strategies analyzed in this paper do not impact the fundamental current or the torque generation, but the amplitudes of some harmonics in degraded mode are expected to be narrowed down in order to reduce the inverter’s size. Some analyses of maximum voltage and peak current in degraded mode have been used for inverter dimensioning. Experimental results are shown and compared to the simulated ones to confirm the validity of this study. Thales Avionics Electrical Systems |
| Databáze: | OpenAIRE |
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