| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cogeneration system for allowing an operation plan incorporating a user desire to an operation time zone while pursuing an energy saving property, etc. <P>SOLUTION: An operation controller 7 includes: an operation time zone input part 40 in which a first operation time zone T1 is set; a demand prediction part 41 which generates power demand prediction data D1 and heat demand prediction data D2 based on power demand track record data and heat demand track record data; and an operation plan part 42 which selects, when the first operation time zone T1 is set, a plurality of operation patterns by first evaluation regarding a reduction amount of an energy consumption amount of an operation pattern to be calculated based on the power demand prediction data D1 and the heat demand prediction data D2 from among a plurality of preset operation patterns, and sets an operation pattern in which time or ratio that operation time of a cogeneration device to be regulated by the operation pattern overlaps with the first operation time zone T1 is the maximum as a first operation pattern, and controls operations of the cogeneration device based on the first operation pattern. <P>COPYRIGHT: (C)2013,JPO&INPIT |
