EPR1750MW核电机组热经济性分析统一模型的建立  

Establishment of Unified Model for EPR1750MW Nuclear Power Unit Thermal Economic Analysis

作　　者：闫顺林[1] 艾书剑 田东旭[1] 谷兵[1] YAN Shun-lin AI Shu-jian TIAN Dong-xu GU Bing(School of Energy Power and Mechanical Engineering, North China Electric Power University, Baoding 071003, China)

机构地区：[1]华北电力大学能源动力与机械工程学院,保定071003

出　　处：《汽轮机技术》2017年第1期9-12,共4页Turbine Technology

摘　　要：在现有的核电机组热经济性分析统一模型的基础上,通过对比分析火电与核电的结构区别,建立了适用于1750MW核电机组的热经济性分析统一模型,并通过对比真实值及常规热平衡方法,证明了该模型的准确性,该模型形式简单,可根据映射规则直接写出结构矩阵,方便准确,应用性广,为接下来的扰动分析奠定了基础。This paper builds up a unified model for thermal economic analysis of 1750MW nuclear power units. By comparing the difference between thermal power and nuclear power, and analyzing the unified model of thermal economic analysis in the existing nuclear power plant, the unified model for thermal economic analysis of 1750MW nuclear power units is established. The accuracy of the model is proved by comparing the real value and the conventional heat balance method. The model is simple in form,which can be directly used to write the structure matrix according to the mapping rules. Besides, it is convenient and accurate, and can be widely used, which lays the foundation for the following perturbation analysis.

关 键 词：1750MW核电机组 二回路 映射规则 

分 类 号：TK261[动力工程及工程热物理—动力机械及工程]