| 摘要 |
<P>PROBLEM TO BE SOLVED: To determine a consignment electric energy pattern for maximizing the consignment electric energy under an optimal operating state of a plant satisfying a principle of same time same amount. <P>SOLUTION: The method for determining a consignment electric energy comprises an optimal operation means 20 for solving an optimization problem having the start/stop state and the fuel injection quantity of a constitutive apparatus as state variables for an objective function including minimization in the operation cost of schedule period and the amount of gas discharge; and a simulator 30 for calculating the amount of fuel used, the amount of gas discharge, and the like, on the basis of the start/stop state, or the like, of each apparatus and outputting the calculation results. The simulator 30 delivers a consignable electric energy to the optimal operation means 20 where one of a plurality of patterns given beforehand closest to the onsignable electric energy is determined as a scheduled value of consignment electric energy. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
