Fault-tolerant reversible AC motor drive system
CB Jacobina, RL de Araujo Ribeiro… - IEEE Transactions …, 2003 - ieeexplore.ieee.org
IEEE Transactions on Industry Applications, 2003•ieeexplore.ieee.org
This paper investigates a fault-tolerant three-phase AC/AC converter topology. With such a
topology when either one leg of the input rectifier or one leg of the output inverter is lost the
power flow between the grid and the load can still be controlled effectively. The topology
proposed and its operating principles are presented. The suitable control strategy for the
post-fault converter is developed. Experimental results are presented.
topology when either one leg of the input rectifier or one leg of the output inverter is lost the
power flow between the grid and the load can still be controlled effectively. The topology
proposed and its operating principles are presented. The suitable control strategy for the
post-fault converter is developed. Experimental results are presented.
This paper investigates a fault-tolerant three-phase AC/AC converter topology. With such a topology when either one leg of the input rectifier or one leg of the output inverter is lost the power flow between the grid and the load can still be controlled effectively. The topology proposed and its operating principles are presented. The suitable control strategy for the post-fault converter is developed. Experimental results are presented.
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