Application of virtual reality in monitoring system of inverter power supply

The virtual reality modeling language(VRML) is a standard to describe virtual scenes,which is widely used nowadays.A monitoring system of inverter power supply is introduced based on virtual reality and the way of VRML communicating with the outside and connecting with database is investigated.Through the communication between VRML and Java,an interactive 3D virtual scene is established by VRML,which can get inverter power state parameter from database timely.Based on these,monitoring functions are realized: Dynamic data from inverter power module interacting with virtual 3D model,in the same time,opening and closing inverter power module through virtual power cabinet,displaying data of inverter power supply timely.