대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 2002년도 하계학술대회 논문집 B
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- Pages.882-884
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- 2002
상태방정식에 의한 자기여자 유도발전기의 과도전압특성
Transient Voltage Characteristic of Self-excited Induction Generator by State Equation
- Kim, Do-Jin (Graduate school, Cheju Nat'l Univ.) ;
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Jwa, Chong-Keun
(Faculty of Electrical & Electronic Engineering, Cheju Nat'l Univ.)
- 발행 : 2002.07.10
초록
The transient voltage characteristics of capacitor self-exited induction generator are analyzed by the state equation which is obtained from the d-q axis equivalent circuit of stationary reference frame and torque equation. The d-q equivalent circuit is composed using the condition of stationary reference frame. The mutual inductance is only considered as a function of magnetizing current in the equivalent circuit. The characteristics are analyzed and discussed by the backward Euler method for various load conditions under specified initial conditions and input.
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