DESIGN AND IMPLEMENTATION OF CYCLOCONVERTER-BASED INDUCTION MOTOR SPEED CONTROL WITH ANDROID INTERFACE

Abstract

The rapid advancement of power electronics and mobile technology has enabled innovative methods for motor control systems. Induction motors, widely used in industrial and commercial applications, require precise speed control to enhance performance, efficiency, and operational flexibility. This work presents a smart control approach for induction motor speed regulation using cycloconverter technology integrated with an Android interface. The proposed system leverages a cycloconverter to vary the supply frequency and achieve smooth real-time speed variation, while an Android platform provides a wireless, user-friendly interface for monitoring and control. This eliminates the limitations of traditional wired controllers and improves system portability and accessibility. The design emphasizes low-cost implementation, reliability, and ease of use, making it suitable for both educational and industrial environments. Simulation and experimental analysis demonstrate that the system achieves stable speed control, reduced response delay, and efficient performance with minimal hardware complexity. The study highlights the potential of merging power electronics with mobile platforms to create flexible, intelligent, and modern motor control solutions.