母管制循环水系统优化运行的数学模型

Mathematical Model for Optimal Operation of the Piping main Scheme Circulating Water System

热力发电厂母管制循环水系统的优化运行会产生很大的节能效应．以前人们在建立循环水系统优化运行的数学模型时，没有考虑循环水系统的流动阻力特性，所以其优化模型不完善．本文运用流体力学、汽轮机和水泵原理建立了循环水系统优化运行的数学模型．

In steam power plant, the piping main scheme circulating water system's optimal operation can save great energy. In the past, when the mathematical models were set up, people didn't consider of the flow resistance character of the system. So those models were not consummate. In this essay, we build an optimal operation mathematical model for the circulating water system by the principles of the hydrodynamics, steam turbine and pump.