With the continuous promotion of the "double carbon" strategy,the reformation of China's electricity market has entered a new stage,but the overall construction of the electricity market is still in the primary stage,and there is an urgent need to develop a scientific and feasible regulatory prevention strategy. An iterative model of "evolution game—optimized clearing" was established between regulators and risky subjects. A library of market risk and profit indicators was formed. And the risk prevention strategy was quantitatively constructed for the electricity market. The evolutionary stabilization strategy and market risk changes in the process of continuous game interaction between the two participants was explored. Iterative simulations base on real data,the simulation results show that when the market risk is high,after limited rounds of evolutionary game,the regulatory prevention strategy can reduce the degree of transaction risk,which verifies the effectiveness of the regulatory prevention strategy. The proposed method can provide theoretical support for the formulation of electricity market regulatory strategy.
| 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 |