Transcription of Brushless DC Motor Control Made Easy
{{id}} {{{paragraph}}}
Example: marketing
Brushless DC Motor Control Made Easy
2002 Microchip Technology 1AN857 INTRODUCTIONThis application note discusses the steps of developingseveral controllers for Brushless motors. We cover sen-sored, sensorless, open loop, and closed loop is even a controller with independent voltage andspeed controls so you can discover your Motor s char-acteristics code in this application note was developed withthe Microchip PIC16F877 PICmicro Microcontroller, inconjuction with the In-Circuit Debugger (ICD). Thiscombination was chosen because the ICD is inexpen-sive, and code can be debugged in the prototype hard-ware without need for an extra programmer oremulator. As the design develops, we program the tar-get device and exercise the code directly from theMPLAB environment.
and optimized for a Pittman N2311A011 brushless DC motor. Other motors were also tested to assure that the code was generally useful. Anatomy of a BLDC Figure 1 is a simplified illustration of BLDC motor con-struction. A brushless motor is constructed with a per-manent magnet rotor and wire wound stator poles.
Loading..
Tags:
Information
Domain:
Source:
Link to this page:
Please notify us if you found a problem with this document: