Fig 1.
Flowchart of the proposed approach.
Fig 2.
IES frame diagram.
Fig 3.
Structure of OCPP.
Fig 4.
The OCPP-P2G-CHP coupling relationship.
Fig 5.
Flow chart of model solving.
Table 1.
Basic parameters of OCPP.
Table 2.
Other parameters in the system.
Table 3.
Purchased power and gas prices at different periods.
Fig 6.
39-20-6 Integrated Energy System.
Fig 7.
Forecasts of wind, photovoltaic, electric and thermal load.
Fig 8.
Gas load forecast.
Table 4.
Comparison of Scenarios.
Fig 9.
The output of the OCPP.
Fig 10.
Power supply for each power supply unit.
Fig 11.
Thermal supply for each thermal supply unit.
Fig 12.
Natural gas power balance.
Fig 13.
The provision of energy for carbon capture.
Fig 14.
The carbon capture and emissions.
Fig 15.
Hydrogen power balance.