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
- 학술대회자료
- 저자정보
- 발행연도
- 2011.5
- 수록면
- 264 - 271 (8page)
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초록· 키워드
오류제보하기
This paper aims to identify and briefly address major gaps between nowadays technical (laboratory/pilot) Microgrid solutions and real-life (quasi-)commercial Microgrid market demands under a global setting. Firstly, both technical and commercial aspects of Microgrid story are illustrated in parallel; both sides’ inherent motivations, scopes, business models etc. are compared. Then the paper deeper identifies and discusses existing gaps for application under three different categories:
Major (internal) technical gaps:
· Grid-connected and off-grid dual mode operation support
· Meeting Microgrid network constraints / requirements
· Protection solution for new / upgraded Microgrids Major (external) regulatory gaps:
· Islanding vs. anti-island vs. low voltage ride through requirements
· Microgrid controllability definition at point of common coupling
Major market gaps:
· Acknowledgement of local consumption;
· Extra incentives and differentiation from DG market
Consequently, general gap-narrowing principles and techniques are recommended for the above listed issues. Then the corresponding responsibilities and benefits of main stakeholders (producer, consumer, Microgrid operator etc.) in a Microgrid are proposed under this framework. Finally, a global Microgrid development roadmap is envisaged taking into account of regional differences as well as potential technology advancements in future.
Major (internal) technical gaps:
· Grid-connected and off-grid dual mode operation support
· Meeting Microgrid network constraints / requirements
· Protection solution for new / upgraded Microgrids Major (external) regulatory gaps:
· Islanding vs. anti-island vs. low voltage ride through requirements
· Microgrid controllability definition at point of common coupling
Major market gaps:
· Acknowledgement of local consumption;
· Extra incentives and differentiation from DG market
Consequently, general gap-narrowing principles and techniques are recommended for the above listed issues. Then the corresponding responsibilities and benefits of main stakeholders (producer, consumer, Microgrid operator etc.) in a Microgrid are proposed under this framework. Finally, a global Microgrid development roadmap is envisaged taking into account of regional differences as well as potential technology advancements in future.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. TECHNICAL GAPS OF CONCURRENT MICROGRID TECHNOLOGIES
Ⅲ. REGULATORY GAPS UNDER CURRENT POWER INDUSTRY SETTING
Ⅳ. MARKET GAPS DUE TO MICROGRID POSITIONING AND COST ISSUES
Ⅴ. CONCLUSIONS
REFERENCES
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UCI(KEPA) : I410-ECN-0101-2013-560-000298982