Özet:

When we look at industrial applications around us, we see that Asenkron engines (ASMs) are preferred due to their advantages such as low costs, low maintenance requirements, high efficiency. In this context, the speed control of these engines that are increasingly used is also very important. It is expected from control systems to be able to respond quickly and accurately to different speeds and load conditions. When studies have been conducted so far, we see the use of scale and vectoral control methods in the control of ASMs. While the vector control method shows the expected success in different applications, the scale control method cannot show the desired success in low-speed applications. In this study, it was carried out to increase the scale speed control success of the ASM, which works at low and fixed speeds in response to the variable load rotation. For this system that has been compared with Matlab/Simulink program, a sustainable scale speed control with PI (Oransal, Integral) control is recommended. In the recommended method, compared to fixed speed and variable loads, the dynamic response of ASM has been observed accelerating.

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