METHOD AND DEVICE FOR OPERATING A MINI/MICRO CHP PLANT FOR SINGLE-FAMILY DWELLINGS

摘要

The invention relates to a method and a device for operating a combined heat and power plant, in particular mini / micro CHP, for a detached house. The object of the invention is to provide a method and apparatus for operating a mini / micro combined heat and power plant for single-family homes, with which the annual life of the mini / micro CHP while improving the thermal and electrical efficiency significantly reduced and the maintenance and the Operating costs are lowered. This object is achieved in that the electrical power of the generator (3) to be maintained at the individual phases (R, S and T) depends in part or in total on at least one phase (R and T) as a function of the currently applied consumption load of heat energy and electrical energy the third phase (S) is redistributed and adapted to the currently applied load of heat and electricity, in which the instantaneous loads of thermal energy and electric energy permanently measured, the measured values to the central logic (21 transmitted, in this with a consumption matched continuous annual and Tagesgariglinie for heat and electricity, determined load deviations with allowable tolerance and held in one or both phases (R, T) electrical power by a control element (22) according to the current load on the third phase (S) potential-free is fed.