Development of Intelligent Temperature Controller for Medium and Low-Voltage Control Cabinet

On the basis of a simple temperature measurement andcontrol device in a certain type of medium and low-voltage control cabinet embedded temperature controller was designed taking fuzzy control thecry as the core,raising an idea of control by fuzzy con-trol output to combine on-off quantinty control output,analyzing the design processes of fuzzy control algorithm. Via test comparison with simple temperature control device,it is verifi ed that fuzzy controller is betler than the original device whether response speed or in stability.