Optimal configuration of 5G base station energy storage
Table 1 Optimal configuration results of 5G base station energy storage Battery type Lead- carbon batteries Brand- new lithium batteries Cascaded lithium batteries Pmax/kW 648 271 442 Emax/(kW·h) 1,775.50 742.54 1,211.1 Battery life/year 1.44 4.97 4.83 Life cycle cost /104 CNY 194.70 187.99 192.35 Lifetime earnings/104 CNY 200.98 203.05 201.23 Net