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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2021.7
- 수록면
- 999 - 1,007 (9page)
- DOI
- 10.5370/KIEE.2021.70.7.999
이용수
초록· 키워드
오류제보하기
This paper presents a hardware simulator for a Frequency-Watt control in smart inverters. The power plant generator rotates at a constant speed, which is related to the frequency of the grid. The frequency of the grid is determined by the balance of power generation and power consumption. In addition, frequency fluctuations occur due to sudden changes in load or accidents. To reduce fluctuations and improve stability of grid system, the Frequency-Watt control in smart inverters was introduced. The PLL (Phase Locked Loop) control in various situations is important for grid-connected inverter to detect grid frequency. The real power limit of the smart inverter is controlled by the detected frequency to support grid stabilization. In this paper, the development of a hardware simulator for the Frequency-Watt control in smart inverters using three-level topology is introduced. The validity and performance of the proposed hardware simulator and its control strategies are demonstrated by various experimental results.
목차
Abstract
1. 서론
2. 스마트 인버터의 구성
3. 주파수-유효전력 제어
4. 시뮬레이션 결과
5. 실험 결과
6. 결론
References
참고문헌 (19)
참고문헌 신청
K.-B. Lee / 2019 / Advanced Power Electronics / Munundang :210~233
S. O. Muhanji / 2018 / Distributed Control for Distributed Energy Resources: Long-term Challenges and Lessons Learned / IEEE Access 6:32737~32753
X. Han / 2018 / Taxonomy for Evaluation of Distributed Control Strategies for Distributed Energy Resources / IEEE Trans. on Smart Grid 9(5):5185~5195
G. Artale / 2017 / Smart Interface Devices For Distributed Generation in Smart Grids: The Case of Islanding / IEEE Sensors J 17(23):7803~7811
B. Abdolmaleki / 2019 / An Instantaneous Event-Triggered Hz-Watt Control for Microgrids / IEEE Trans. Power Syst 34(5):3616~3625
S. O. Muhanji / 2018 / Distributed Control for Distributed Energy Resources: Long-term Challenges and Lessons Learned / IEEE Access 6:32737~32753
X. Han / 2018 / Taxonomy for Evaluation of Distributed Control Strategies for Distributed Energy Resources / IEEE Trans. on Smart Grid 9(5):5185~5195
G. Artale / 2017 / Smart Interface Devices For Distributed Generation in Smart Grids: The Case of Islanding / IEEE Sensors J 17(23):7803~7811
B. Abdolmaleki / 2019 / An Instantaneous Event-Triggered Hz-Watt Control for Microgrids / IEEE Trans. Power Syst 34(5):3616~3625
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