DocumentCode
3250879
Title
A tool for calculating reliability of power supply for information and communication technology systems
Author
Tsumura, Tetsushi ; Takeda, Takashi ; Hirose, Keiichi
Author_Institution
NTT FACILITIES, INC., Tokyo
fYear
2008
fDate
14-18 Sept. 2008
Firstpage
1
Lastpage
6
Abstract
To accurately calculate the reliability (e.g., unavailability) of the power supply for information and communication technology systems, we developed a system, which uses field data on disturbances (such as blackouts and voltage sags) and device failures throughout Japan. I outline the features and usefulness of this tool.
Keywords
reliability; telecommunication power supplies; Japan; information and communication technology system; power supply reliability; Batteries; Communications technology; Costs; Maintenance; Power supplies; Power system reliability; Radio frequency; Standby generators; Telecommunication standards; Uninterruptible power systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Telecommunications Energy Conference, 2008. INTELEC 2008. IEEE 30th International
Conference_Location
San Diego, CA
Print_ISBN
978-1-4244-2055-1
Electronic_ISBN
978-1-4244-2056-8
Type
conf
DOI
10.1109/INTLEC.2008.4664080
Filename
4664080
Link To Document