Low Voltage Distribution Network Monitoring System Software Design

Modern power system mainly consists of the power generation sector, transmission links, distribution links and other links. Which the distribution aspect is an important link to connect the residents with residents daily electricity is closely related to the common problem of low voltage power distribution system:with a grid network structure is chaotic, serious and aging equipment, low degree of automation, power distribution network reliability and so on.Based on low voltage distribution grid monitoring system is relatively backward situation, the distribution network monitoring system based on the knowledge of their own learning to do a preliminary design work. Study of low-voltage power distribution system features simultaneous access to large amounts of data, according to the software design process, the design of low voltage distribution network monitoring software to do a detailed needs analysis, a preliminary division of the power distribution system, ie, distribution master, with electronic station and remote terminal three levels, the needs analysis is complete, the configuration software of the master layer design, including the design of the configuration screen design, database design, report generation program. Screen function of the basic design of the distribution network data real-time screen display, the design of the registry to run the screen of the interface design, reporting and database management screen at the same time a configuration drawing interface to facilitate real-time monitoring personnel to modify the monitoring interface. Database design and analysis of the distribution network data features, combined with data of the relational model based on the design of the database physical structure, while using the Microsoft ADO language access to the database, and database storage, and the corresponding function in the database established on the basis of design report generator can be more monitoring of staff set to generate an arbitrary time monitoring report.