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ENERGY SYSTEM MANAGEMENT DEVICE, ENERGY SYSTEM MANAGEMENT METHOD, AND ENERGY SYSTEM
ENERGY SYSTEM MANAGEMENT DEVICE, ENERGY SYSTEM MANAGEMENT METHOD, AND ENERGY SYSTEM
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机译：能源系统管理装置，能源系统管理方法和能源系统
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摘要
PROBLEM TO BE SOLVED: To provide an energy system management device capable of easily satisfying various needs for an energy system comprising a cogeneration system.SOLUTION: An energy system includes an energy system management device for managing a power generation quantity of a cogeneration system and a supply heat quantity from a heat storage facility. The energy system management device comprises: a load prediction unit that, for each predetermined period of time, predicts load power and a load heat quantity; an operation priority determination unit that, for each predetermined period of time, determines any of a first mode in which power generation is prioritized on the basis of a power generation price, heat recovery price, and power purchase price corresponding to the load power and load heat quantity predicted by the load prediction unit, a second mode in which a power generation quantity is determined depending on a heat storage quantity, and a third mode in which power purchase is prioritized; a power generation quantity determination unit that, for each predetermined period of time, determines a power generation quantity depending on a result of determination of any of the first to third modes by the operation priority determination unit; and a supply heat quantity determination unit that, for each predetermined period of time, determines a supply heat quantity on the basis of a predicted heat storage quantity.SELECTED DRAWING: Figure 2
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