Title :
Design and modeling of highly power efficient node-level DC UPS
Author_Institution :
Cloud Computing Research Department, Electronics and Telecommunications Research Institute, 161 Gajeongdong, Yuseong-gu, Daejeon, KOREA
Abstract :
This paper presents design and modeling of a highly efficient node-level DC uninterruptible power supply (UPS) in rack-level DC power architecture. In the previous research, we proposed the architecture of the highly efficient rack-level DC system combined with node-level DC UPS. This paper deals with the design and modeling of proposed node-level DC UPS.
Keywords :
Computer architecture; Equations; Mathematical model; Power demand; Power distribution; Servers; Uninterruptible power systems; Node-level DC UPS; Rack-level DC power supply; power distribution; power monitoring;
Conference_Titel :
Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2012 9th International Conference on
Conference_Location :
Phetchaburi, Thailand
Print_ISBN :
978-1-4673-2026-9
DOI :
10.1109/ECTICon.2012.6254115
