| 摘要 |
PROBLEM TO BE SOLVED: To provide a method and a device of controlling operation for incinerating wastes in a waste incineration plant capable of effectively and efficiently controlling the production of electricity taking into consideration the electric power demand of the factory and the cost of power sold to power companies. SOLUTION: An incineration plant comprises a waste incinerator 2, a boiler 3 for generating steam by making use of the heat of the waste incinerator 2, and power-generating equipment 4 for generating power using the steam generated in the boiler 3. The operation controller 1 of the waste incinerator 2 comprises a steam generating amount determining means 10 for determining the amount of steam generated in the boiler 3 within the operational capacity of the waste incinerator 2 such that it is larger per hour in daytime than in nighttime, and a combustion controlling means 20 for controlling combustion in the waste incinerator on the basis of the amount of generated steam determined by the steam generating amount determining means 10.
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