| 摘要 |
The invention relates to a control device (20) for use in a generator/load assembly (1) for generating and consuming electrical energy, and the assembly comprises a plurality of electrical loads (8), of which at least one is a controllable load, a renewable energy generator (2), in particular a solar system (2), for generating electrical energy, an intermediate electrical store (6) for storing electrical energy, and a feed-in measuring unit (22), which measures the load flow from the house () into an electrical supply network (16) or the current consumption (8), wherein the control device (20) is prepared to switch off the controllable load or to reduce the consumption of the controllable load if the renewable energy generator (2) generates more electrical power than the loads (8) of the assembly (1) currently consume together, and/or wherein the control device (20) is prepared to connect the controllable load or to increase the consumption of the controllable load if the renewable energy generator (2) generates less electrical power than the loads (8) of the assembly (1) currently consume together, and/or a power difference &Dgr;P indicates the magnitude of the difference between the currently generated power of the renewable energy generator (2) and the consumed power of the loads (8) of the assembly, and the control device (20) is prepared to control the assembly (1) in such a way, in particular to connect or switch off the at least one controllable load in such a way or to increase or reduce the consumption of the controllable load in such a way, that the power difference &Dgr;P is increased. |
