2201 相対ロバスト性基準によるエネルギー供給システムの最適設計

概要

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A robust optimal design method based on the relative robustness criterion is proposed to conduct unit sizing of energy supply systems so that they are robust economically under uncertain energy demands. The values of design variables or equipment capacities as well as those of operation variables or utility contract demands and energy flow rates are determined to minimize the maximum normalized regret or the maximum regret rate in the annual total cost and satisfy all the possible energy demands. This optimization problem is formulated as a multilevel nonlinear programming problem, and its solution is obtained by repeatedly evaluating upper and lower bounds for the optimal value of the maximum regret rate by means of the fractional, the bilevel, and the linear programming. Through a case study on a cogeneration system, features of the robust optimal design based on the relative robustness criterion are clarified.
一般社団法人日本機械学会の論文
2001-01-16