Operation and maintenance of GFM lead-acid battery
WANG Chao
WEI Gong-cun
ZHANG Ji-yue
Abstract：GFM (fixed type valve-requlated sealed)lead-acid batteries are important devices of un-interruptible power supplies for DC system.However,if the battery operation is not in place,it can cause premature aging batteries,caused volume loss,shortened life expectancy,and affects the entire power system security.Through a county in luan company 110kV substation battery failure,combined with the actual analysis summary the battery operation and maintenance,thus improving the whole DC system's safety and reliability.
Keywords：power systemslead-acid batteriesmaintenancesafe operation
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 87-90 )