OPTIMAL OPERATION OF A COGENERATION PLANT IN COMBINATION WITH ELECTRIC HEAT-PUMPS

被引：32

作者：

ITO, K

SHIBA, T

YOKOYAMA, R

机构：

[1] Department of Energy Systems Engineering, University of Osaka Prefecture, Sakai, Osaka, 593, 1-1, Gakuen-cho

来源：

JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME | 1994年 / 116卷 / 01期

关键词：

D O I：

10.1115/1.2906010

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

An operational problem is discussed for a gas turbine cogeneration plant in combination with a heat pump/thermal storage system that utilizes time-of-use pricing of the electrical utility. An optimal planning method is presented by which the operational policy of constituent equipment is determined so as to minimize the daily operational cost. An algorithm is proposed to solve this optimization problem efficiently by combining the dynamic programming method with the mixed-integer programming one. A case study is carried out to investigate the effect of introducing a heat pump system into a cogeneration plant.

引用

页码：56 / 64

页数：9

共 8 条

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