汽轮机本体分段式通用模块化建模与仿真

Modeling and Simulation of a Steam Turbine Proper through the Use of a Sectional ized General modularization

介绍了一种汽轮机本体的分段式通用模块化建模方法 ,并以C5 0 - 90 / 1 3型汽轮机为例 ,给出其在各种运行工况下的仿真结果 ,同时进行了相应的分析。该模型目前已成功地应用于实际仿真对象 ,具有较高的精度和较强的实用性 ,可以适用于各种工况的仿真运行。

Described in this paper is the modeling of a steam turbine proper with the help of a sectionalized general modularization. Furthermore, with a model C50 90/13 steam turbine being selected as an example, simulation results are given of the steam turbine under various operating conditions and pertinent analyses were al so performed. Currently, the above cited model has been successfully employed f or an actual simulation object. Featuring a relatively high precision and versat ility in engineering applications, it is suited for simulating steam turbines un der various operating conditions.