Aiming at the characteristics of power quality equipment and the difficulties of simulation and experiment， this paper presents a test method and comprehensive experimental platform for power quality equipments based on the intelligent robot thinking. High-power electronic devices are used to replace conventional power amplifier， which improves the interface of electrical parameters and realizes large-capacity power， solving the performance limits of power amplifiers in the digital-physical hybrid simulation. The platform is regarded as intelligent robot. In accordance with the perception， planning and implementation of the robot， the structure and functions of the platform are sectionalized. According to the sensed system information， the platform robot plans the next phase of operation and the operation is put into practice through the implementation units. By use of repeatability of the experimental process and self-learning ability of the platform robot， the experiment gradually reaches the required operating conditions. In accordance with the parameters in line with the requirements of the experiment， the performance of power quality equipment is analysed， and the experiment is completed.