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In this paper, a new control strategy is proposed to improve the performance of a wind generator system composed of a three-phase PMSG and a Back-to-Back three-phase to single phase converter. With the use of the large inductance of the synchronous generator, the control method minimizes the generator torque ripple when the system supplies a single-phase load. The problem arises from the fact that...
In small-scale grid-connected wind energy conversion systems with DC-link energy storage components, traditional PWM technology is usually used to produce sine wave output current. However, for the converter topology without DC-link energy storage components used in the wind generation system with a high-inductance permanent magnetic synchronous generator, the DC current in the DC-link of the converter...
For increasing power in wind turbines some manufactories introduce synchronous generators. For variably generator speed converters are needed for the connection to the utility grid. This paper describes a boost converter as an alternative to six pulse full converters. The function is documented from laboratory measurements on a 4.5kVA system. In this paper a short introduction of the theory is given...
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