Circuit Lake

Electronic Project and Circuit Collection

Variable Speed Induction Motor Controller

10/25/2009 Category: Control, Digital, Project

Variable Speed Induction Motor Controller

This project is solution for people who need one for a single-phase motor that operates in the 2-HP range. This Induction Motor Controller features active power factor correction (PFC) and inrush current limiting. It designed for use with a capacitor-start/capacitor-run motor. The motor drive hardware is built using a dsPIC30F2020 DSC and communicates via an optoisolated serial port to a PIC16F687-based interface unit.

© Richard Wotiz

Single Phase Motor Controller
Download Project Documentation