The batteries as a principal component in DC UPS systems

Teuvo Suntio, Arto Glad

Research output: Contribution to journalConference articleScientificpeer-review

6 Citations (Scopus)


The authors discuss the duties of batteries in DC uninterruptible power supply (UPS) or telecommunications power systems. They show how the battery system affects the DC UPS system reliability and availability performance, discuss the impact of public power and engine alternators on battery sizing, and determine the essential parameters to be monitored. Also discussed are the issues of battery fault detection and the temperature compensation of battery voltage.

Original languageEnglish
Pages (from-to)400-411
Number of pages12
JournalINTELEC, International Telecommunications Energy Conference (Proceedings)
Publication statusPublished - 1 Oct 1990
Externally publishedYes
Publication typeNot Eligible
Event12th International Telecommunications Energy Conference - INTELEC '90 - Orlando, FL, USA
Duration: 21 Oct 199025 Oct 1990

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


Dive into the research topics of 'The batteries as a principal component in DC UPS systems'. Together they form a unique fingerprint.

Cite this