Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1990.11a
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- Pages.45-48
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- 1990
A Study on the 2nd Excitation Method for CVCF Generation of Doubly-fed Induction Generator (II)
권선형 유도발전기 CVCF를 위한 2차 여자제어법에 관한 연구 (II)
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Ahn, Jin-Woo
(Geoje Junior College) ;
- Hwang, Young-Moon (Pusan Nat'l Univ.)
- Published : 1990.11.17
Abstract
This paper deals with the control strategy for constant voltage, constant frequency (CVCF) generation of doubly-fed Induction generator. As induction machine is a nonlinear and multivariable machine, so, the influential factors for CVCF generation of induction generator are the magnitude of output voltage, load current and its power factor, slip of the machine, etc. To get appropriate control scheme and to research the effect of its parameters, the control equation of induction machine is derived and tested. The derived condition is very useful for the CVCF control of the machine and for determing the characteristics of the system. The simulation results show that magnetizing reactance and rotor resistance is a very important parameter in this control system.
Keywords