Abstract: Develop and build a set of electric vehicle charging pile simulation training system, using “production site equipment（charging pile functional module transformation）+virtual load loading（charging pile inspection instrument simulates electric vehicles）+simulated faults（charging circuit open circuit, short circuit, lack of phase, leakage, virtual connection, communication, pricing, etc.）+online soft control（remote terminal design）” “mixed imitation” skill training platform to meet the monitoring, scheduling, operation and maintenance and occupation of charging pile-related employees Cultivation of high-skilled talents in colleges and universities.