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http://bibdigital.epn.edu.ec/handle/15000/9341
Title: | Application of Direct Controls to Variable–Speed Wind |
Authors: | Schmidt, I. Veszprémi, K. |
Keywords: | CONTROL DE LA VELOCIDAD GENERADORES EÓLICOS |
Issue Date: | 9-Mar-2007 |
Abstract: | The well–known principle of the direct torque control applied mainly to squirrel–cage induction motor drives can be generalized and applied to other machines, quantities, converters and systems. These are: other AC machines (double–fed induction and permanent magnet synchronous machine), active and reactive power, direct power control of the line side converter, direct controls of both of the converters in a DC link inverter. These new fields are investigated in this paper generally and their application to the components of a wind generator practically. The limits of the direct torque control in salient–pole permanent magnet synchronous generator are given. A solution is given for the stability problem of the double–fed induction generator. The systems are investigated by simulation, the results show the excellent performance of the proposed controls. |
URI: | http://bibdigital.epn.edu.ec/handle/15000/9341 |
Type: | Article |
Appears in Collections: | 2005 International Conference on Industrial Electronics and Control Applications (FIEE) |
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