Coal thermal power generation system

摘要

Problem to be solved: to maintain the minimum load operation for stabilizing the power system in the state where environmental conditions are protected without discharging carbon dioxide.The electric burner 23, the electric heater 24, the air heater 25 and the water supply heater 26 are operated in order to maintain the minimum load operation of the coal-fired power generation plant 4 by the surplus electric power which is the surplus of the power obtained in the renewable energy generating facility Instead of coal, a medium pressure / low pressure steam (heat) is obtained to maintain the minimum load operation by power.Diagram