| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an air conditioning/generation system capable of calculating energy consumption for a reverse power flow (interconnection) and proportionally dividing the energy consumption used purely for air conditioning, and a centralized control device. <P>SOLUTION: A reverse power flow electric power amount W2 measured by a reverse power flow power meter is subtracted from a power generation amount W3 of a generator to calculate an air conditioning power generation amount (W3-W2) used for air conditioning out of the power generation amount, and power generation fuel consumption is proportionally divided by the ratio of the air conditioning power generation amount (W3-W2) and the reverse power flow electric power amount W2, to thereby calculate second air conditioning fuel consumption which is the air conditioning fuel consumption in the power generation fuel consumption, and the reverse power flow fuel consumption. First air conditioning fuel consumption used for other than power generation is added to the second air conditioning fuel consumption and proportionally divided by a divided ratio of fuel for each refrigerant system. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
