Optimal operation of power plants in cogeneration systems

被引：0

作者：

Keel, M ^{[1
]}

Tammoja, H ^{[1
]}

Valdma, M ^{[1
]}

机构：

[1] Tallinn Univ Technol, Dept Elect Power Engn, EE-19086 Tallinn, Estonia

来源：

OIL SHALE | 2005年 / 22卷 / 02期

关键词：

D O I：

暂无

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：

This paper presents the principles of optimal dispatch of heat and electrical power: both the district heating and electrical power systems arc, connected with cogeneration power plants. The cogeneration system with condensing power plants, boiler plants and cogeneration plants with extraction and back-pressure turbines arc considered. The conditions of optimality using Lagrangian function are presented. In addition to the combined optimization of heat and power the three subtasks are, tackled. These subtasks consider the optimal load dispatch in different market conditions. A computer program has been developed.

引用

页码：109 / 117

页数：9

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