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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
- 2016.11
- 수록면
- 2,221 - 2,230 (10page)
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초록· 키워드
오류제보하기
Voltage and frequency stability issues occur in existing centralized power system due to the high penetration of renewable energy sources, which decrease grid absorptive capacity of them. The grid-connected inverter that mimics synchronous generator characteristics with inertia characteristic is beneficial to electric power system stability. This paper proposed a novel three-phase four-wire grid-connected inverter with an independent neutral line module that mimics synchronous generators. A mathematical model of the synchronous generator and operation principles of the synchronverter are introduced. The main circuit and control parameters design procedures are also provided in detail. A 10 ㎾ prototype is built and tested for further verification. The primary frequency modulation and primary voltage regulation characteristics of the synchronous generator are emulated and automatically adjusted by the proposed circuit, which helps to supports the grid.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. MATHEMATICAL MODEL OF A SYNCHRONOUS GENERATOR
Ⅲ. OPERATION OF A SYNCHRONVERTER
Ⅳ. DESIGN OF THE MAIN CIRCUIT AND CONTROL PARAMETERS
Ⅴ. EXPERIMENTAL VERIFICATION
Ⅵ. CONCLUSIONS
REFERENCES
참고문헌 (18)
참고문헌 신청
[학술지(정기간행물)] - E. Ghiani / 2015 / Smart inverter operation in distribution networks with high penetration of photovoltaic systems / Journal of Modern Power Systems and Clean Energy 3 (4) : 504 ~ 511
[학술지(정기간행물)] - J. C. Vasquez / 2009 / Adaptive droop control applied to voltage-source inverters operating in grid-connected and islanded modes / IEEE Trans. Power Electron 56 (10) : 4088 ~ 4096
[학술지(정기간행물)] - Mohammad Reza Miveh / 2015 / Power Quality Improvement in Autonomous Microgrids Using Multi-functional Voltage Source Inverters: A Comprehensive Review / Journal of Power Electronics 15 (4) : 1054 ~ 1065
[학술지(정기간행물)] - Qinjin Zhang / 2015 / Parallel Operation of Microgrid Inverters Based on Adaptive Sliding-Mode and Wireless Load-Sharing Controls / Journal of Power Electronics 15 (3) : 741 ~ 752
[학술대회논문] - H. P. Beck / 2007 / Virtual synchronous machine / 9th International Conference on Electrical Power Quality and Utilisation (EPQU) : 1 ~ 6
[학술지(정기간행물)] - J. C. Vasquez / 2009 / Adaptive droop control applied to voltage-source inverters operating in grid-connected and islanded modes / IEEE Trans. Power Electron 56 (10) : 4088 ~ 4096
[학술지(정기간행물)] - Mohammad Reza Miveh / 2015 / Power Quality Improvement in Autonomous Microgrids Using Multi-functional Voltage Source Inverters: A Comprehensive Review / Journal of Power Electronics 15 (4) : 1054 ~ 1065
[학술지(정기간행물)] - Qinjin Zhang / 2015 / Parallel Operation of Microgrid Inverters Based on Adaptive Sliding-Mode and Wireless Load-Sharing Controls / Journal of Power Electronics 15 (3) : 741 ~ 752
[학술대회논문] - H. P. Beck / 2007 / Virtual synchronous machine / 9th International Conference on Electrical Power Quality and Utilisation (EPQU) : 1 ~ 6
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UCI(KEPA) : I410-ECN-0101-2017-560-001586165