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Purpose of this paper is the study by simulation of a fault tolerant control with pulse large modulation (PWM) AC-DC-AC converter supplying a three-phase rotor field oriented induction motor. The back to back converter, is supplied with three-phase network and composed of a PWM rectifier and a voltage source inverter. Fault tolerant topology of AC-DC-AC converter that with redundancy have been studied...
In this paper, a real time digital hardware simulation tool to study the performances and responses to grid disturbances of Doubly Fed Induction Generators (DFIGs) is presented. The simulator is a scaled down version of a DFIG wind turbine generator capable of experimenting with various control algorithms and compatibility to grid connection issues under grid disturbances. The paper discusses design,...
Experimental validation of motor drives to ensure appropriate efficiency and performance is essential to such sectors as: industrial; aerospace, naval and land propulsion devices, and utilities. For low power machines, this is typically a non-issue since test beds are relatively inexpensive and accessible. However, as power levels increase into the upper kilowatt and megawatt range, validation of...
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