Study And Implementation Of Mine Power-Supply System Calculation Software Based On .NET Framework

Based on the actual acquirement of mine power supply work, this paper carries on the requirements analyses on the Mine Power Supply Calculation Software, definitudes the runtime environment, develop environment and drawing environment of target software. On the base of combined with contact unit's Mine Power Supply System, this paper summary the common mine high and low voltage equipments and daily calculations in mine power supply work, such as Short-circuit current calculation, choice and check calculation of cable, bus, breaker, relay setting and Load Statistics. In advantage, this paper brings out a set of realizable arithmetic flow. On the base of the system analysis, this paper carries on the overall design, interface design, stencil design and calculation design. In accordance with the design requirements, this papter gives full play to object-oriented characteristics of Visual Basic .NET, builds the storage structure of mine power supply system using Orthogonal List, develops the data service for target software using ADO. NET, and carries out the reports' printing and preview using third-part controls "DevExpress XtraUtlis" .