지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2019.5
- 수록면
- 784 - 793 (10page)
이용수
초록· 키워드
오류제보하기
Two objectives can be pursued simultaneously with the δ control of a single-phase electric spring (ES). These objectives are the stabilization of the voltage across the critical load (CL) of a power system, and the achievement of a specific functionality similar to the pure compensation of reactive power or the correction of the power factor. However, existing control systems implementing the δ control do not cope with non-ideal operating conditions, such as line voltage distortions, and exhibit a somewhat sluggish regulation of the CL voltage. In an effort to improve both the steady-state and transient performances of an ES power system, this paper proposes implementing the δ control by means of a control system built up on the repetitive control and assisted by state feedback with pole assignment. This paper starts by analyzing the dynamics of an ES power system in terms of its poles and zeros. After that, a reduced second-order model of the dynamics is formulated to avoid a notch filter in the pole assignment. A repetitive control for an ES power system is then designed to meet the two above mentioned objectives. Experimental tests carried out on a laboratory setup demonstrate the effectiveness of the proposed control system in significantly improving the ES power system performance, while reaching the two objectives. In particular, the tests outline the large mitigation of harmonics in the CL voltage under line voltage distortions and its fast stabilization action.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. OPERATING PRINCIPLES OF AN ES SYSTEM
Ⅲ. SYSTEM MODELING AND THE PROPOSED CONTROL OF AN ES SYSTEM
Ⅳ. SIMULATIONS AND DISCUSSIONS
Ⅴ. EXPERIMENTS
Ⅵ. CONCLUSIONS
REFERENCES
참고문헌 (20)
참고문헌 신청
S. Y. R. Hui, C. K. Lee, and F. Wu, “Electric springs ? A new smart grid technology,” IEEE Trans. Smart Grid, Vol. 3, No. 3, pp. 1552-1561, Sep. 2012.
M. Cheng and Y. Zhu, “The state of the art of wind energy conversion systems and technologies: A review,” Energy Convers. Manag., Vol. 88, pp. 332-347, Dec. 2014.
Z. Gong, X. Wu, P. Dai, and R. Zhu, “Modulated model predictive control for MMC-based active front-end rectifiers under unbalanced grid conditions,” IEEE Trans. Ind. Electron., Vol. 66, No. 3, pp. 2398-2409, Mar. 2019.
J. M. Guerrero, J. C. Vasquez, J. Matas, L. G. de Vicuna, and M. Castilla, “Hierarchical control of droop-controlled AC and DC microgrids ? A general approach toward standardization,” IEEE Trans. Ind. Electron., Vol. 58, No. 1, pp. 158-172, Jan. 2011.
Q. Sun, J. Zhou, J. M. Guerrero, and H. Zhang, “Hybrid three-phase/single-phase microgrid architecture with power management capabilities,” IEEE Trans. Power Electron., Vol. 30, No. 10, pp. 5964-5977, Oct. 2015.
M. Cheng and Y. Zhu, “The state of the art of wind energy conversion systems and technologies: A review,” Energy Convers. Manag., Vol. 88, pp. 332-347, Dec. 2014.
Z. Gong, X. Wu, P. Dai, and R. Zhu, “Modulated model predictive control for MMC-based active front-end rectifiers under unbalanced grid conditions,” IEEE Trans. Ind. Electron., Vol. 66, No. 3, pp. 2398-2409, Mar. 2019.
J. M. Guerrero, J. C. Vasquez, J. Matas, L. G. de Vicuna, and M. Castilla, “Hierarchical control of droop-controlled AC and DC microgrids ? A general approach toward standardization,” IEEE Trans. Ind. Electron., Vol. 58, No. 1, pp. 158-172, Jan. 2011.
Q. Sun, J. Zhou, J. M. Guerrero, and H. Zhang, “Hybrid three-phase/single-phase microgrid architecture with power management capabilities,” IEEE Trans. Power Electron., Vol. 30, No. 10, pp. 5964-5977, Oct. 2015.
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Electric Spring for Voltage and Power Stability and Power Factor Correction
ICPE(ISPE)논문집
2015 .06
-
Secondary Voltage Control Using Conventional and Renewable Energy Generators
AFORE
2022 .09
-
저압배전선로 전압안정화를 위한 상태관측과 반복제어를 적용한 무효전력 보상기
전기학회논문지
2020 .11
-
태양광 인버터의 저압계통 전압조정 제어성능 개선 연구
전기학회논문지
2021 .03
-
배전계통에서 전압상승 완화를 위한 재생 발전기의 새로운 무효전력제어 전략
전기학회논문지
2020 .02
-
A Design of Volt/VAr Control Parameters of Distributed Generation for Loss Reduction and Voltage Rise Mitigation
ICPE(ISPE)논문집
2019 .05
-
배전 선로에 연계된 다수대의 변동성 재생에너지 발전 시스템의 출력 유효전력 변동에 따른 무효전력 제어를 이용한 전압 변동 보상
풍력에너지저널
2018 .01
-
배전선로용 단상 무효전력 보상기의 무효전력제어
전력전자학회논문지
2020 .04
-
Research on the Correlation of Control Malfunction with Induced Voltage of Control Signal Line According to Voltage Change of a Power Line
Journal of Electrical Engineering & Technology
2016 .05
-
대용량 태양광전원이 연계된 배전계통의 전압안정화를 위한 소수력발전기의 최적전압제어 알고리즘
전기학회논문지
2018 .07
-
단락사고에 대한 3/2상 절체형 인버터에서 전압제어 범위의 산정 및 파급효과 고찰
전기학회논문지
2025 .04
-
Stability Control of Energy Storage Voltage Source Inverters in Isolated Power Systems
JOURNAL OF POWER ELECTRONICS
2018 .11
-
Flexible Voltage Support Control with Imbalance Mitigation Capability for Inverter-Based Distributed Generation Power Plants under Grid Faults
JOURNAL OF POWER ELECTRONICS
2016 .07
-
전압제어 기반 역률보상시스템의 고조파 왜곡에 강인한 제어 방법
제어로봇시스템학회 논문지
2017 .10
-
Analysis and Application of Repetitive Control Scheme for Three-Phase Active Power Filter with Frequency Adaptive Capability
Journal of Electrical Engineering & Technology
2016 .05
-
직류 마이크로그리드의 전력 공유 정확도 및 전압 제어 성능 향상을 위한 전압 민감도 행렬 기반의 분산 제어 방법
전력전자학회논문지
2018 .10
-
Unbalanced Power Sharing for Islanded Droop-Controlled Microgrids
JOURNAL OF POWER ELECTRONICS
2019 .01
-
Advanced Voltage Support Control Method in Grid-connected 3-level NPC Converter under Grid Fault Conditions
ICPE(ISPE)논문집
2023 .05
-
Small Signal Stability and V-P Control of Islanded AC Microgrid at Constant Frequency
ICPE(ISPE)논문집
2019 .05
-
상정고장을 고려한 인버터 연계 배전계통의 전압제어 알고리즘
조명·전기설비학회논문지
2024 .08
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2019-560-000683654