Research on Availability of Data Center UPS Power Supply System

DOI

10.2991/jimec-18.2018.63How to use a DOI?

Keywords

data center, ups, power system, redundancy, availability, energy saving

Abstract

According to the requirements of national standard for data center infrastructure, the typical case study is used to analyze the architecture, advantages and disadvantages of the UPS dual-bus 2N redundant power supply system widely used in large and medium-sized data centers and establish the power supply system availability model to calculate its availability in this paper, so as to analyze the factors affecting the reliability of the data center and the development history of the data center power supply system, and verify the availability of the revised National standard A-level data center "One way (N+1) UPS and one way mains" double bus redundant power supply in GB50174-2017 data center design specification, and analyze its advantages in usability and energy efficiency, investment, and application development prospects.

Copyright

© 2019, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Chai Yongcai
AU  - Li Changchun
AU  - Li Qun
AU  - Yao Jianqiang
PY  - 2018/12
DA  - 2018/12
TI  - Research on Availability of Data Center UPS Power Supply System
BT  - Proceedings of the 2018 3rd Joint International Information Technology，Mechanical and Electronic Engineering Conference (JIMEC 2018)
PB  - Atlantis Press
SP  - 298
EP  - 302
SN  - 2589-4943
UR  - https://doi.org/10.2991/jimec-18.2018.63
DO  - 10.2991/jimec-18.2018.63
ID  - Yongcai2018/12
ER  -