To improve the consistency difference in series battery pack, a modular layered active equalization method based on inductive energy storage is proposed. First, by combining the characteristics of high equalization accuracy of inductive energy storage, a novel topology is proposed, and its parameters are designed through a detailed analysis of its working principle. Second, based on the equalization principle, an adaptive equalization control strategy is designed to match the proposed topology. Third, the analysis of its topological cost and equalization performance shows that the novel topology has advantages of a simple structure, a low cost and a fast equalization speed. Finally, a simulation model is built in MATLAB/Simulink, the effectiveness of the novel equalization method under different working conditions is verified, and it is found that this method is superior to similar equalization methods in terms of equalization speed.
| 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 |