A Two-Stage Optimization Model of Capacity Allocation and Regulation Operation for Virtual Power Plant

Table 7

Daily operation cost results of each scenario.

Cost type/ten thousand yuan	Scenario 1			Scenario 2
	Summer	Transition season	Winter	Summer	Transition season	Winter
Operation and maintenance costs	0.09	0.09	0.13	0.09	0.09	0.13
Cost of fuel	1.57	0.71	1.79	1.53	0.64	1.71
Environmental costs	0.58	0.31	1.02	0.58	0.31	1.02
Cost of interaction	0.72	0.36	2.23	0.70	0.40	2.09
Cost of start and stop	0.0018	0.0042	0.0006	0.0018	0.0042	0.0006
Cost of response	0	0	0	0.23	0.02	0.05
	2.96	1.46	5.17	2.93	1.46	5.00
Total cost	9.59			9.39