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
- 380 - 385 (6page)
이용수
초록· 키워드
오류제보하기
The Maximum Power Point Tracking (MPPT) is essential to the Photovoltaic (PV) system to obtain the maximum output power PMPP even under temperature and irradiance variations. Since the widely used perturb and observe (P&O) method requires a small but continuous power perturbation to determine the maximum power point (MPP), the operating power point always oscillates around the MPP, which will give rise to the reduced available energy. In the proposed algorithm, once the MPP is reached, the operating point of the PV array does not oscillate but is fixed at that point. Therefore, the tracked power can be maximized. Moreover, since the proposed algorithm can nonstop search the MPP, it can successfully track the MPP even in case of rapidly changing atmospheric conditions and has higher MPPT efficiency than conventional algorithms.
목차
Abstract
Ⅰ. INTRODUCTION
Ⅱ. REVIEW OF CONVENTIONAL MPPT TECHNIQUES
Ⅲ. PROPOSED MPPT ALGORITHM
Ⅳ. SIMULATION RESULTS
Ⅴ. CONCLUSIONS
ACKNOWLEDGMENT
REFERENCES
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UCI(KEPA) : I410-ECN-0101-2013-560-000299161