| 摘要 |
The invention relates to hydraulic large-scale energy storage units that use the simple principle of pump storage power stations and are used to hydraulically store electric energy and can also be used decentrally for grid regulation. Load constructions and suspension constructions enable the volume of the fluid required for hydraulic storage to be considerably reduced thus significantly reducing the space required compared to conventional pump storage power stations. Hydraulic large-scale energy storage units can be used, preferably, in the field of wind power plants and are also integrated advantageously in the towers of wind turbines. They can be helpful, in particular, for the decentralised compensation of the wind power induced grid fluctuations. |
