| 摘要 |
PURPOSE:To provide a demand planning calculator with a reduced calculation time, in which calculation is carried out in detail for a large aggregate forecast demand and in little detail for a small aggregate forecast demand. CONSTITUTION:In a demand planning calculator, a load is distributed to each generator through discributive calculation when an aggregate forecast demand for a given term is entered. The demand planning calculator comprises a setting means 6 for setting the number of calculation time bands in demand planning, a determining means 7 for determining the calculation time band under the restriction of the number of bands, and a calculating means 3 for making a calculation and allotting a load to each generator for the aggregate forecast demand in each time band. |
