To achieve efficient and reliable operation of wind tunnel test facilities through optimization of management process and integration of resources, put forward the scheme of equipment informatization platform planning, design and building based on EKP. Conclude the reasons of problems in traditional test equipment operation management. Based on equipment management, operation and facilities, promote the coordinate establishment of equipment informatization and institute integrated informatization. And drive equipment management to transform into knowledge and intelligence by multi-dimension fusion in institute top layer design. The results show that the scheme can realize efficient, reliable, and intelligent operation of test equipment and realize the intelligent transformation of equipment support.