Method and storage power plant to compensate for load peaks in energy production and / or for the generation of electrical energy

摘要

A method for compensating load peaks in the generation of electrical energy and / or for decentralized generation of electrical energy in particular by utilizing the heat of heated carrier gas (2) for generating electricity in a thermoelectric storage power plant (1) is shown and described. Heating of the carrier gas (2), in particular of hot air, in at least one gas heater (4a-d), - thermal loading of at least one heat storage module (5a-d) of a plurality of heat storage modules (5a-d) of the storage power plant (1) by heat dissipation of the carrier gas (2) heated in the gas heater (4a-d) to a heat storage material of the heat storage module (5a-d), time-delayed thermal discharge of at least one heat storage module (5a-d), preferably a plurality of heat storage modules (5a-d) at least one heat storage module (5a-d) of colder carrier gas (2), in particular cold air, you heat is transferred from the heat storage material to the colder carrier gas (2) for heating the carrier gas (2), and heat transfer of carrier gas (2) heated in at least one heat storage module (5a-d) to a working fluid (7) and use of the Working fluids (7) in a steam power process for power generation.