火电厂热力系统中不同参数工质的能量价值计算  

Calculation of the Energy Value of Working Substance with Different Parameters in Thermal System of Thermal Power Plant

作　　者：曹炳元[1] 陈国年[2] 

机构地区：[1]江苏镇江发电有限公司,江苏镇江212114 [2]江苏省电力公司,江苏南京210024

出　　处：《江苏电机工程》2004年第2期15-17,共3页Jiangsu Electrical Engineering

摘　　要：根据发电厂能量价值分析原理 ,对热力系统和参数工质进行了详细的能量价值分析 ,具体推导出了工质能价的计算公式。能量价值分析把热力学和企业的效益结合在一起 。Based on the energy value principle of heat transfer system in power plant,the energy value analysis is carried out for working substance with different parameters of thermal system,the formula to calculate the energy value of working substance is introduced.The energy value analysis,combining the thermodynamics with enterprise benefit is a scientific method of technoeconomic analysis of power plant under market economic condition.

关 键 词：火电厂 热力系统 参数工质 能量价值 计算 热力学 

分 类 号：TM621.4[电气工程—电力系统及自动化]