1201 蓄熱槽を含む地域冷暖房プラントの運転支援のための最適運用スケジューリング(GS-12 設計工学(1))

概要

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A scheduling method is proposed to assist operators in real-time operation of a district heating and cooling plant with a thermal storage tank. An operational planning problem is formulated as a mixed-integer linear programming problem, in which the on/off status and energy flow rates of equipment are determined to minimize the sum of energy supply and equipment startup/shutdown costs, and to satisfy energy demands predicted. An example on an existing district heating and cooling plant is presented to investigate the applicability of the method to real-time operation. Through the example, it is shown that the proposed method in which startup/shutdown costs and minimum up/down times are considered can determine the scheduling suitable in terms of on/off transition of equipment, operational cost and energy deficit.
一般社団法人日本機械学会の論文
2000-03-16