Development of complex method of intellectual control in cogeneration systems
It is developed a complex method for controlling the operation of the cogeneration system using such dynamic subsystems as: electric accumulator battery, heat electric accumulator; electric accumulator battery, heat pump, which uses a recover heat as a lowgrade energy source, which changes as the production of energy and its consumption as a part of a cogeneration unit; biogas plant, heat pump, which uses the fermented wort as a lowpotential power source, electric accumulator battery and heat electric accumulator. Predictive information obtaining for decisionmaking under conditions of not matching production and consumption of electric power and heat can reduce the cost of energy production and emissions of carbon dioxide by 15 %. Biogas saving, for example, by fermentation of 60,2 t/day with increasing marketability of raw biogas unit at 10-15 % is 49400 m3/year.