한국조명전기설비학회:학술대회논문집 (Proceedings of the Korean Institute of IIIuminating and Electrical Installation Engineers Conference)
- 한국조명전기설비학회 2007년도 춘계학술대회 논문집
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- Pages.218-223
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- 2007
동기발전기 여자시스템 제어를 위한 직접순시전압제어기법
Direct Instantaneous Voltage Control Strategy for Synchronous Generator Excitation System
- 발행 : 2007.05.10
초록
This paper presents a simple, robust excitation control system for synchronous generator using direct instantaneous voltage control(DIVC) method. The proposed DIVC excitation system can operate as high dynamics of power conversion system without any control gains such as Pill controller. And the transient overshoot of generator voltage can be suppressed with a simple time constant. For the continuous control of excitation system, the fast IGBT inverter system is used in this paper for exciter's field control. The proposed control scheme is verified by the computer simulations and experimental results in the prototype generation system.
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