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Q&A

Posts tagged BLDC-motor

Synonyms: brushless-DC-motor brush-less-DC-motor brushless-direct-current-motor brush-less-direct-current-motor electronically-commutated-motor

Subtag of motor

Anything about brushless DC electrical motors (BLDC motors).

A BLDC motor is designed to be powered with a DC supply, but with no electromechanical commutator (unlike brushed DC motors, usually called simply DC motors). The windings commutation is done through an electronic circuit.
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Q&A Max V/Hz value for motor

I want to run a specific motor in the open loop. How to calculate the maximum ratio of V/f to run it? Am I looking at Ld or Lq value for this? Let's say these are the characteristics - haven't ch...

2 answers  ·  posted 3y ago by 2kind‭  ·  edited 9mo ago by Lorenzo Donati‭

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Q&A Estimating the input capacitance of an BLDC motor controller

Problem Description I am trying to design a BLDC inverter and I am in doubt of what would be the right approach for estimating the input capacitor size/type. Doing it empirically or throwing every...

2 answers  ·  posted 3y ago by 2kind‭  ·  edited 9mo ago by Lorenzo Donati‭