The Design And Development Of Function Module For Monitoring Software In Industry Transformer Substation

Based on the thorough analysis about automation system in industry transformer substation and both performance and function requirements to the monitoring software in industry transformer substation, a kind of monitoring software design in industry transformer substation is proposed, and the three main function modules such as graphical interface module, communication module and database have been realized.The design of basic meta drawing by using GDI function, meta attribute and edition tool, and how to enable the graph elements to carry on the animation connection with variables to form the dynamic effect in order to achieve the objective of real-time monitor locale data processing, are mainly included in graphical interface module design. The communication module is achieved by using serial communication and MSComm control. Detailed elaboration of database module are in the aspects of systematic structure analysis of real-time database, design and realization of data dictionary, memory structure design, database operation and the storage of historical data etc.