[Retracted] Dynamic Combined Optimal Scheduling of Electric Energy and Natural Gas Energy Consumption in Data Center

Table 3

Energy purchase prices.

Category	Period		Price (Yuan/kWh)
Electricity	Peak hours	09 : 00–20 : 00	1.112
	Normal period	05 : 00–09 : 00	0.667
	Valley period	00 : 00–05 : 00	0.322
Natural gas	Peak hours	08 : 00–24 : 00	0.428
	Valley period	00 : 00–08 : 00	0.162