Grid Parity를 고려한 DC 전원 공급율에 따른 신재생에너지 계통 연계의 경제성 평가
- Title
- Grid Parity를 고려한 DC 전원 공급율에 따른 신재생에너지 계통 연계의 경제성 평가
- Other Titles
- The Economic Evaluation of Renewable Energy Penetration Based on Grid Parity According to the Ratio of DC Power Supply
- Author
- 김진오
- Keywords
- DC power supply; Grid parity; Economic analysis
- Issue Date
- 2012-01
- Publisher
- 대한전기학회
- Citation
- 전기학회논문지, Vol.61, No.1 [2012], p16-21
- Abstract
- The growth in IT industry has brought a corresponding rise in the number of connected digital devices in the distribution network. These digital loads lead to AC to DC conversion losses in order to supply power to them. The more the renewable energies and plug-in electrical vehicles penetrated our lives, the more the electrical losses are caused by AC to DC conversion process. Hence, this paper suggests the methodology for evaluating the amount of power supplied according to the ratio of DC power supply and performs an economic analysis of DC distribution system considering grid parity. In here, the cost of carbon emission reduced by renewable energy is also concerned.
- URI
- http://koreascience.or.kr/article/ArticleFullRecord.jsp?cn=DHJGII_2012_v61n1_16http://hdl.handle.net/20.500.11754/67331
- ISSN
- 1975-8359
- DOI
- 10.5370/KIEE.2012.61.1.016
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ELECTRICAL AND BIOMEDICAL ENGINEERING(전기·생체공학부) > Articles
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