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Study on the Operating Characteristics of Double Fed Induction Generator Connected AC network  

Kim, Chan-Ki (한전 전력연구원)
Han, Sang-Yul ((주)효성중공업 연구소)
Choo, Jin-Boo (한전 전력연구원)
Publication Information
The Transactions of the Korean Institute of Power Electronics / v.11, no.3, 2006 , pp. 247-257 More about this Journal
Abstract
This paper shows the comparison of operating characteristics between squirrel cage induction generator and DFIG(Double Fed Induction Generator). Because squirrel cage induction generator consume the reactive power due to magnetizing reactance, the capacitor is need to compensate the reactive power. Otherwise, two back-to-back PWM voltage-fed inverters connected between the stator and the rotor allow sub/super synchronous operation with low distortion currents. In this paper, the response characteristics of squirrel cage induction generator and DFIG, were analyzed and investigated using PSCAD/EMTDC.
Keywords
Wind-Power; EMTDC; DFIG;
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  • Reference
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