Simulation and Harmonic Analysis of an AC to AC Converter for Automatic Temperature Based Speed Control of Motor Driven Load Using MATLAB Simulink

Nowadays, one of the most important parts of our everyday lives is automation. Engineers and researchers are always trying to automate various electrical devices. One of the most used components in our daily lives is the fan-type load. Incorporating temperature control into our regular routine will yield substantial benefits. This research proposes a MATLAB Simulink model for an automatic temperature-based AC to AC fan type load simulation model. Here, the motor-driven load's speed is monitored by varying the duty cycle at various temperatures. It is evident that the system can change speed effectively for a range of temperature values. In addition, the system has undergone harmonic analysis, which contributes to the intuition regarding the stability of the system. The speed control and harmonic analysis simulation results provide insight into the system's usefulness. This model can be used to analyze several electrical devices such as air conditioners and electric heaters, among many others.