An induction motor drive system with improved fault tolerance
MB de Rossiter Correa, CB Jacobina… - IEEE Transactions …, 2001 - ieeexplore.ieee.org
IEEE Transactions on Industry Applications, 2001•ieeexplore.ieee.org
This paper investigates the utilization of a simplified topology that permits the fault-tolerant
operation of a three-phase induction motor drive system. When one of the inverter legs is
lost, the machine can operate with only two stator windings by connecting the machine
neutral to a fourth converter leg. The structure and the operation principle of the system are
presented. The machine model corresponding to the asymmetric two-windings machine is
developed and a suitable controller is proposed. Experimental results are presented.
operation of a three-phase induction motor drive system. When one of the inverter legs is
lost, the machine can operate with only two stator windings by connecting the machine
neutral to a fourth converter leg. The structure and the operation principle of the system are
presented. The machine model corresponding to the asymmetric two-windings machine is
developed and a suitable controller is proposed. Experimental results are presented.
This paper investigates the utilization of a simplified topology that permits the fault-tolerant operation of a three-phase induction motor drive system. When one of the inverter legs is lost, the machine can operate with only two stator windings by connecting the machine neutral to a fourth converter leg. The structure and the operation principle of the system are presented. The machine model corresponding to the asymmetric two-windings machine is developed and a suitable controller is proposed. Experimental results are presented.
ieeexplore.ieee.org
以上显示的是最相近的搜索结果。 查看全部搜索结果