Research On The Building And Application Of Mathematical Models For Analyzing The Economy Of Thermodynamic System

This thesis gives a series of new mathematical models for analyzing the economy of thermodynamic system through appraising of existing common analytical methods. It improved the matrix equation of energy method and built-up an energy matrix equation in addition to an extraction steam quantity disturbance energy method, and applied it to a specific thermodynamic system-300MW. First, calculate matrix equation of the auxiliary steam,draw heat distribution based on energy conservation. Then through modules division of the thermal system, calculated distribution of energy loss using energy analysis system, and draw a flow diagram.