EEDM

EEDM Equation of the Thermo-economic Analysis for Cogeneration Unit

供热机组热力系统热经济性分析的EEDM方程

All of above have made the analysis method based on the EEDM equation more strict and scientific. In local quantitative analysis of auxiliary system, from the point of view of" merging first, and then analyzing", the conception of a virtual thermal system is proposed.

与传统分析方法不同，在辅助系统局部定量分析中，提出了先归并，后分析的分析思想，并由此提出虚拟热力系统的概念。

The equivalent enthalpy drop method ( EEDM) is a partial quantitative analytical method for energy-saving analysis of thermodynamic system, the main point is to calculate the extraction equivalent enthalpy. Extraction equivalent enthalpy is traditionally considered to be a serial method and not suitable for parallel calculation.

等效焓降方法是热力系统节能分析的一种局部定量分析方法，其核心是抽汽等效焓降的计算，抽汽等效焓降的传统算法是一种串联算法。

Users-Group Dynamic Simulation of Thermal Circulate Condition in Heating Systems with Metering; EEDM Equation of the Thermo-economic Analysis for Cogeneration Unit

计量供热下户群热力工况的动态模拟供热机组热力系统热经济性分析的EEDM方程

Therefore, the paper constructs the virtual thermal system, which is adapted to EEDM equation, and proposes the universal expression rules of each auxiliary steam-water component.

构建了适合EEDM方程应用的虚拟热力系统，确定了各类辅助汽水成分在EEDM方程中的通用表达规则。