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경제성 평가에 근거한 하이브리드 발전시스템의 최적용량 설계에 관한 연구

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Alternative Title
A Study on Estimating Optimal Capacity of Hybrid Generation Systems based on Economic Analysis
Abstract
Recently, the hybrid generation system has became significant because of the complementary characteristics among the new and renewable energy resources. Hybrid generation system is basically merging systems of two or more different types of generation systems. To use the energy resources of hybrid system more efficiently, the combination and sizing of different types of generation systems that constitute the hybrid system are very important because the energy cost depends on the kinds of new and renewable energy resources. However, the combination and sizing of the hybrid system are performed on the basis of experience and intuition, which is not attained the optimum efficiency.
Since new and renewable energy resources have stochastic behaviour, the major aspects in the design of the hybrid system are the cost of energy as well as the reliable power supply of the consumer under varying atmospheric conditions. In order to use the new and renewable energy resources more efficiently and economically, the design of optimal combination and sizing of hybrid system plays an important role in this respect.
This Thesis presents a simulation results for designing the combination and sizing of hybrid generation system based on economical analysis. The analysis aims at finding the combination and sizing of hybrid system, among sets of system components, that meets the desired system requirements with the lowest value of the energy cost. For this analysis, HOMER(Hybrid Optimization Model for Electronic Renewables) is used to find optimal economical models among various combinations and different sizing of diesel, wind and PV generation systems with battery and grid connection system.
Author(s)
박의장
Issued Date
2011
Awarded Date
2012. 2
Type
Dissertation
URI
http://dcoll.jejunu.ac.kr/jsp/common/DcLoOrgPer.jsp?sItemId=000000005869
Alternative Author(s)
Park, Eui Jang
Affiliation
제주대학교
Department
대학원 풍력특성화협동과정
Advisor
임정환
Table Of Contents
제 1 장 서론 1
1.1 연구의 배경 1
1.2 연구동향 및 연구목적 3
제 2 장 하이브리드 시스템 5
제 1 절 발전시스템 개요 5
1.1 신재생에너지 기반 하이브리드 시스템 5
제 2 절 하이브리드 시스템의 경제성 분석 6
2.1 비용 6
2.2 온실가스 10
제 3 장 최적 발전시스템 구성 12
제 1 절 시뮬레이션 조건 12
1.1 부하 모델링 12
1.2 하이브리드 시스템 모델링 16
1.3 비용 모델링 22
제 2 절 시뮬레이션 결과 24
2.1 디젤발전시스템 24
2.2 독립운전형 하이브리드 시스템 25
2.3 계통연계형 하이브리드 시스템 32
제 4 장 결론 41
참고문헌 42
Degree
Master
Publisher
제주대학교 대학원
Citation
박의장. (2011). 경제성 평가에 근거한 하이브리드 발전시스템의 최적용량 설계에 관한 연구
Appears in Collections:
Interdisciplinary Programs > Multidisciplinary Graduate School Program for Wind Energy
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