水力机组过渡过程图形化自动建模研究

Research on graphical interfaces for automatic constructing model in hydro-mechanical transient

水力机组过渡过程对水电站的安全性和经济性具有重要意义,其计算软件的研究也一直是水电工程界的热点问题。但由于受软件开发环境、开发平台等条件的限制,目前开发出来的大部分软件在通用性、易修改性、易校对性方面都有待提高。本文根据自动生成水力机组过渡过程数学模型软件的研究现状,着眼于有压过水系统的主要结构形式,借鉴相关软件的开发经验,采用VisualBasic研制开发了一套基于图形界面的自动生成水力机组过渡过程数学模型应用软件,该软件具有通用性强、易校对性、易修改性、界面友好等特点和要求。

Study of hydro-mechanical transient is crucial in design and operation of hydroelectric power plant and the development of computation software is always the hot point in hydroelectric engineering field. Because of the constraint of software develop environment and platforms etc, recently most of the developed software has some difficulties in aspects such as generality and modifiability, which are to be improved. Based on the status of research on the existing software, a graphical interfaces is developed with Visual Basic software which can form automatically hydro-mechanical transient and computation model of hydroelectric power plant. The characteristics of the graphical interfaces are proposed for the automatic constructing model such as generality, modifiability and user friendly interface.