Computation Model of Electrical CAD System for Hydropower Station Based on VB
Xuetao Gan · Journal of Engineering Graphics · 2006
A general computation model of electrical CAD system in hydropower station is presented with visual interface and structured programming realized by VB.It overcomes shortage of old programming and replaces trivial manual calculations.The main function includes three structural design computation models,namely short-circuit computation on structure choosing;computation on equipment choosing,lighting protection as well as setting of relaying protection;and computation on investment-running cost.They provide the base for the further optimization of electrical computation in power station design.