火电站实时仿真汽轮机功率计算初探

本文从工程应用及实时仿真角度提出了一种汽轮机功率算法；该算法在面向对象的设备模块和面向系统的流体网络模块基础上运行，通过选择适当的边界参数和工况点，离线方式迭代出综合焓降效率并自动生成功率计算模块。该方法已通过２００ｍｗ仿真机工程验证，模块的稳态精度和动态趋势以及实时性均达到工程要求．并减少了功率模块调试工作量，结果表明该方法是一种简明有效的工程算法。

Turbine Power Calculation of Fossil Power Plant Simulator

This paper gives a method of turbine power calculation based on project application andreal-time simulation; This algorithm is on the base of object oriented modeling and system oriented modeling, such as equipment model and flownet model. Through selecting proper boundary point and initialcondition, it can generate turbine power program and corresponding constant automatically. This way hasbeen tested in TangShan 200MW simulator, and it can get high model accuracy and save a lot of time.