Microcontroller-based control for a PSC motor makes the system easy to implement and have control over the motor in two directions. Implementing the algorithm using a 3-phase inverter bridge gives flexibility and efficiency of control. In addition, a 3- phase induction motor can be controlled using the same hardware by making minor modifications to the firmware. The PIC16F72 is a popular low cost general purpose microcontroller from Microchip, that can be used to implement the control algorithm. To a great extent, PIC18FXX31 devices can provide flexibility in implementing motor control algorithms.
7 Ağustos 2007 Salı
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2007
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- Introduction
- Theory Of Operation
- Drive Topology
- Using an H-Bridge Inverter
- Using a 3-Phase Inverter Bridge
- Implementation Using The Pic16f72
- MAIN LOOP
- Interrupt Service Routines (ISR)
- Initialization
- Main Routine
- Interrupt Service Routines (ISRs)
- Controlling a 3-Phase Induction Motor
- Pic16f72 Limitations
- Control Using A Pic18f2431/4431
- Conclusion
- Pıc ® Interface And Power Supply
- Power Sectıons and Motor Current Measurement
- Microchip
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