한국컴퓨터정보학회논문지 (Journal of the Korea Society of Computer and Information)

  • 제20권4호
  • /
  • Pages.11-16
  • /
  • 2015
  • /
  • 1598-849X(pISSN)
  • /
  • 2383-9945(eISSN)
한국컴퓨터정보학회 (Korean Society of Computer Information)
권호 표지
DOI QR코드

DOI QR Code

효율성 증가를 위한 블록 단위 스마트 랙 기술 개발

Block Smart Rack Technology Development for Increased Efficiency

  • 태효식 (공주대학교 컴퓨터공학과) ;
  • 박구락 (공주대학교 컴퓨터공학과)
  • Tae, Hyo-Sik (Dept. of Computer Science and Engineering, Kongju National University) ;
  • Park, Koo-Rack (Dept. of Computer Science and Engineering, Kongju National University)
  • 투고 : 2015.03.23
  • 심사 : 2015.04.02
  • 발행 : 2015.04.30
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

데이터센터는 전 세계적으로 클라우드 기반 IT 솔루션의 발전과 더불어 빅 데이터, 교육, 커뮤니케이션 수단의 발달과 전자기기 사용이 증가함에 따라 국내외로 그 수요가 꾸준히 증가하는 추세에 있다. 이러한 데이터센터의 증가는 IT장비의 발전을 가속화 시켰으며 서버 랙의 발열 또한 크게 높이는 결과를 가지고 왔다. 데이터 센터의 전산 발열량은 IT서버 전력사용의 99%이상이 열로 변환되므로, 서버의 크기와 용량이 증가할수록 발열량 또한 상승하게 된다. 본 논문에서는 공냉식 냉각방식을 중심으로, 데이터센터의 에너지 절감을 위한 공조시스템을 연구 하였으며, 해당 시스템의 성능분석 및 모의실험을 통하여 실제로 에너지 절감 효과가 있는 것으로 분석되었다.

Data center, not only the development of globally of cloud-based IT solutions, As the big data, education, use of development electronic equipment of communication means is increased, Demand of domestic and international data center has increased steadily. Due to the increase of data center demand, heat generation of server rack due to the development of IT equipment is also increasing continuously. Calculating heat value of the data center, because more than 99% of the power usage of IT server is converted into heat, the calorific value as the size and capacity of the server is larger will increase. In this paper, to center the cooling system of air-cooled, and research and development of air conditioning systems for energy reduction of data center, through performance analysis and simulation, it has been analyzed that there is energy savings.

키워드

참고문헌

  1. J.R. Turnpenny and D.W. Etheridge, "Novel ventilation cooling system for reducing air conditioning in buildings.: Part I: testing and theoretical modelling", Applied Thermal Engineering, Vol. 20, No. 11, pp. 1019-1037, Aug. 2000. https://doi.org/10.1016/S1359-4311(99)00068-X
  2. C. D. Patel, C. E. Bash, R. Sharma, and M. Beitelmal, "Smart Cooling of Data Centers," In Proceedings of the Pacific RIM/ASME International Electronics Packaging Technical Conference and Exhibition (IPACK03), July 2003.
  3. Hyo-Sik Tae, Young-Gi Yun, Koo-Rack Park, Jin-Mook Kim, Application of the In-Rack system and ventilation path for efficiency increase in datacenter cooling. Life Sci J 2014;11(10s):165-169]. (ISSN:1097-8135).
  4. Hyo-Sik Tae, Koo-Rack Park, Han-Jin Cho, "Building the monitoring system for efficient operation of data computerized equipment." ICDPM 2015, Vol.2, No.1, pp.162-163, Jan.2015.
  5. Cho, jin-Kyun, Park Woo-Pyoung, Shin, Seung-Ho, Lee,Jin-Young, Development of the Cooling Energy Analysis Tool for Green Data Centers and Evaluation of Alternatives for Different Climate, Vol.29, No7, Architectural Institute of Korea, 2013, pp.289-298
  6. Jae-Kwon Bae, A Case Study on the Building of Green Internet Data Center for Green IT, Vol.12, No1. The e-Business Studies, 2011, pp329-248 https://doi.org/10.15719/geba.12.1.201103.329
  7. San Murugesan, Harnessing Green IT : Principles and Practices, IT Pro, 2008, IEEE Computer Society, PP.24-33.
  8. Kevin Dunlap, Neil Rasmuseen, Choosing Between Room, Row, and Rack-based Cooling for Data Centers, Schneider Electric-Data Center Science Center 2006, APC White Paper #130
  9. J.G Koomey, Estimating Total Consumption by Server in the U.S and The World, 2007
  10. Jae-Ung Cho, "A Flow Analysis on Wing Shape of Cooling Fan at Automobile", Journal of the Korea Convergence Society, Vol. 5, No. 4, pp. 75-79, 2014. https://doi.org/10.15207/JKCS.2014.5.4.075
  11. Young-Suk Chung, Rack-Koo Park, Jin-Mook Kim, "Study on predictive modeling of incidence of traffic accidents caused by weather conditions", Journal of the Korea Convergence Society, Vol. 5, No. 1, pp. 9-15, 2014. https://doi.org/10.15207/JKCS.2014.5.1.009
  12. Kang-Hun Lee, Dong-Il Kim, Dae-Ho Kim, Myung-Yoon Sung, Young-Kil Lee, Suk-Yong Jung, "Implementation of Real-Time Video Transfer System on Android Environment", Journal of the Korea Convergence Society, Vol. 3, No. 1, pp. 1-5, 2012.
  13. Suk-Yong Jung, "Feedback Load Control Mechanism for Real-Time Web Services", Journal of the Korea Convergence Society, Vol. 1, No. 1, pp. 17-21, 2010.