Development of Intelligent Design System for Small Transformer Based on B/S Mode

Aiming at high function characteristics of small transformer, the paper presents its mathematical model of optimization design and puts DNA genetic algorithm to solve the problem. Then an intelligent design system for small transformer (less than 20kVA, one phase transformer and less than 50kVA, three phase transformer) is developed on the basis of electromagnetism principle by ASP.net Web programming technology. The system based on B/S mode mainly includes core selection, winding arrangement, geometric and electromagnetic parameterization calculation, general structure design and parameterization drawings and so on. Compared with traditional methods, this kind of design system has more advantages