| Authors | A. Halvaei Niasar, E. Boloor Kashani |
|---|---|
| Journal | Iranian Journal of Electrical and Electronics Engineering (IJEEE) |
| Page number | 244-249 |
| Serial number | 3 |
| Volume number | 10 |
| Paper Type | Full Paper |
| Published At | September 2014 |
| Journal Grade | Scientific - research |
| Journal Type | Typographic |
| Journal Country | Iran, Islamic Republic Of |
| Journal Index | SCOPUS, ISC |
| Keywords | BLDC Motor, drive, one-cycle control (OCC), AVR microcontroller. |
Abstract
One-Cycle Control (OCC) is developed in this study for current regulation of brushless DC (BLDC) motor drive as a unified constant-frequency integration control strategy. Employing one-cycle control strategy reduces high frequency torque ripple of conventional hysteresis current controllers leading to lower acoustic noise and vibration in the drive. OCC strategy and sensor-based method are realized using a low-cost general-purpose AVR microcontroller (Atmega8). Computer simulations show improved characteristics of the OCC solution. Furthermore, experimental results with a 260W, 14 poles BLDC motor, demonstrate improved behavior of developed sensor-based BLDC drive operation.
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