PHASE ANGLE CONTROL AND RPM MEASUREMENT OF UNIVERSAL MOTOR UTILIZING OF CAN BUS

This paper presents phase angle control and RPM measurement of a universal electric motor using a CAN interface. The system consists of two devices based on a microcontroller ATmega328P that are connected through a CAN bus for sending and receiving data for phase angle regulation and speed measurement. The system is implemented and checked in the laboratory using an oscilloscope and logic analyzer. Also, the obtained results and signal diagrams are presented as well.