Application of LiFePO4 Battery in Power System DC Equipment Maintenance

The DC power substation equipment is all energy infrastructure, once therere some problems with the DC equipment, which will make all the related equipment loses power, it will directly affect the safe operation of the substation. This article discusses some shortcomings of the original lead-acid batteries for emergency DC power, demonstrated high frequency switching power supply with the combination used of LiFePO4 iron group of science, along with a brief description of the features and benefits of their work.