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Given the increasing proportion of new energy power generation, the deepening of electricthermal coupling, and the high carbon emissions of coalfired units, a multitimescale scheduling model of multienergy system including carbon capture power plants is established based on new energy optimal consumption and electricthermal demand response. First, the carbon capture coalfired power plant model with integrated flexible operation mode is established. It can reduce the carbon emissions of the system and improve the flexibility of coalfired units to cooperate with new energy sources. Second, the different demand response resources are applied to the load demand of different time scales, which can reduce the load peaktovalley difference and cooperate with the optimal consumption strategy of new energy to explore the lowcarbon characteristics of carbon capture based coalfired power plants. Third, considering multiple types of power and heat source equipment and taking the minimization of system operating costs as the objective function, a dayahead intraday realtime multi time scale scheduling model is established for sourceload coordination. It can optimize the load distribution and unit output plan under different time scales, and improve the new energy consumption capacity. Finally, the effectiveness and feasibility of the model are verified by experimental simulation results.
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| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |
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