基于流体网络模块的模块化建模方法

Modular modeling method based on fluid network module

热力系统图形化建模是电站仿真领域中的前沿课题。该文针对热力系统的特点，并考虑实时仿真的要求，进一步完善了流体网络模块的概念，使之物理概念和数学独立性更完整。由此系统地提出了一个基于流体网络模块的模块化建模方法。该方法面向对象的概念更完整，模块划分及连接方法更简单、统一。所介绍的模块化建模方法已在为韩国三星重工（ＳＨＩ）开发的图形建模系统ＧＮＥＴ中得到验证。

Aim at the characteristics of thermal hydro systems and with consideration of real time simulation, the concept of fluid network module was raised. Based on the fluid network module, a modular modelling method was put forward in which the object origned cencept was completed and clearly. The module dividing method and module connection rules are simple. The method was used in GNET—the graphic modeling system which was developed for Samsung Heavy Industry (SHI) of Korea.