A Developed Offline Model for Optimal Operation of Combined Heating and Cooling and Power Systems

被引：45

作者：

Hashemi, Reza ^{[1
,2
]}

机构：

[1] Khaje Nasir Toosi Univ Technol, Cogenerat Res Ctr, Tehran, Iran

[2] Payame Noor Univ, Tehran, Iran

来源：

IEEE TRANSACTIONS ON ENERGY CONVERSION | 2009年 / 24卷 / 01期

关键词：

Combined heating; Cooling and power (CHCP); optimal operation; techno-economic optimal operation of cogeneration systems (TOOCS)-off;

D O I：

10.1109/TEC.2008.2002330

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：

080707 [能源环境工程]; 082001 [油气井工程];

摘要：

A nonlinear model, called TOOCS-off,(1) has been developed in this paper for optimal operation of combined heating, cooling, and power systems. The system includes combined heating power (CHP) module, auxiliary boiler, absorption chiller, heat storage unit, utility grid and electrical, thermal, and cooling loads. In fact, by solving this offline model, we will determine t optimal energy flow regarding both the amounts of electric, thermal, and cooling loads in each time interval and prices of electricity sold to costumers or purchased from utility, and prices of heating and cooling. In the cost function of this model, the total economic benefit of this system is maximized during total daily operation time. The results of an optimal operation model have been discussed techno-economically and a case study has been investigated.

引用

页码：222 / 229

页数：8

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