OPTIMAL OPERATION OF A DIESEL-ENGINE COGENERATION PLANT INCLUDING A HEAT-STORAGE TANK

被引:32
作者
ITO, K
YOKOYAMA, R
SHIBA, T
机构
[1] Department of Mechanical Engineering, College of Engineering, Osaka Prefectural University, Osaka
来源
JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME | 1992年 / 114卷 / 04期
关键词
D O I
10.1115/1.2906643
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
The effect of heat storage on a cogeneration plant is investigated using a mathematical programming approach. For a diesel engine plant, an optimal planning method is presented by which the operational policy of constituent equipment is determined together with the charging history of a heat storage tank so as to minimize the daily operational cost. An algorithm is designed to solve this optimization problem efficiently by combining the dynamic programming method with the mixed-integer programming one. Through a case study, it is made clear how the volume of the heat storage tank influences the daily operational policy and the long-term economy of the total plant.
引用
收藏
页码:687 / 694
页数:8
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