A Comparative Study of Two Fault-Tolerant Dual-Motor Drive Topologies Under Short-Circuit Inverter Switch Fault - Archive ouverte HAL
Communication Dans Un Congrès Année : 2015

A Comparative Study of Two Fault-Tolerant Dual-Motor Drive Topologies Under Short-Circuit Inverter Switch Fault

Résumé

This paper analyzes two dual-motor fault-tolerant topologies for aerospace thruster application. The first structure supplies independently both machines while the second one connects them in series for reducing the number of transistors and offering a capability of energy management between the sources. Inverter short-circuit fault is considered. Based on the peak-currents obtained in simulation in degraded mode without reconfiguration and with two different reconfiguration strategies, the two proposed topologies can be compared in economic and technical aspects.
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Dates et versions

hal-01169350 , version 1 (02-07-2015)

Identifiants

  • HAL Id : hal-01169350 , version 1
  • ENSAM : http://hdl.handle.net/10985/9656

Citer

Tiago José dos Santos Moraes, Ngac-Ky Nguyen, Fabien Meinguet, Eric Semail. A Comparative Study of Two Fault-Tolerant Dual-Motor Drive Topologies Under Short-Circuit Inverter Switch Fault. IEEE International Symposium on Industrial Electronics (ISIE), Jun 2015, BUZIOS, Brazil. pp.6-10. ⟨hal-01169350⟩
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