2801 エネルギー供給システムの最適設備設計計画法の拡張(台数と容量の同時決定

概要

論文の詳細を見る
An optimal unit design method for energy supply systems is extended so that both unit's numbers and sizes can be determined simultaneously. In this method, design variables such as numbers and capacities of equipment and utility maximum contract demands are determined so as to minimize the annual total cost in consideration of systems' annual operational strategies corresponding to seasonal and hourly energy demand requirements. This optimization problem is formulated as a large-scale mixed-integer linear programming one with the block angular structure. This problem is efficiently solved using division of the original problem into several subproblems by relaxing the design variables constraint coupling all the subproblems and using determination of the rational range of active numbers according to the optimal solutions obtained from each subproblem. A Numerical study on microturbine cogeneration systems installed in a hotel are carried out to ascertain the validity and effectiveness of the proposed method.
一般社団法人日本機械学会の論文
2003-08-05