torque_speed Curve of Brushless DC motor

torque_speed Curve of Brushlee DC motor
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Actualizado 7 ene 2015

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Brushless DC electric motor (BLDC motors, BL motors) also known as electronically commutated motors (ECMs, EC motors) are synchronous motors that are powered by a DC electric source via an integrated inverter/switching power supply, which produces an AC electric signal to drive the motor. In this context, AC, alternating current, does not imply a sinusoidal waveform, but rather a bi-directional current with no restriction on waveform. Additional sensors and electronics control the inverter output amplitude and waveform (and therefore percent of DC bus usage/efficiency) and frequency (i.e. rotor speed).

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Shayan Raei (2024). torque_speed Curve of Brushless DC motor (https://www.mathworks.com/matlabcentral/fileexchange/48970-torque_speed-curve-of-brushless-dc-motor), MATLAB Central File Exchange. Recuperado .

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Versión Publicado Notas de la versión
1.1.0.0

Brushless motors may be described as stepper motors; however, the term stepper motor tends to be used for motors that are designed specifically to be operated in a mode where they are frequently stopped with the rotor in a defined angular position.

1.0.0.0