Design and analysis artificial intelligence (AI) research for power supply — power electronics expert system (PEES)

This paper introduces design and analysis artificial intelligence (AI) research for power supply named power electronics expert system (PEES). The paper will demonstrate expert system feasibility and summary the architecture. Purpose, main function blocks and runtime performance will be reviewed. Optimized design and analysis models with Delta experts experience knowledge as rules are applied in the system. Rules dynamic check refresh engine ensures they can be changed or updated and extension when needed anytime. Power loss of semiconductor devices and magnetic components, control loop small signal analysis, virtual standard hardware circuit, close loop circuit electrical performance simulation, rapid thermal simulation are integrated into the system. Components reuse technique, object oriented programming (OOP), ActiveX controls, dynamic link library (DLL) are widely used in tools software development. The system is stable, flexible and extensible.