更优的无刷直流电机(BLDC)整流方法

2015年2月14日


更优的无刷直流电机(BLDC)整流方法

CUI运动控制部副总裁Jeff Smoot讨论了无刷直流电机以及电容换相如何加速耗时的装配流程。The article was published on Motion Control Tips, a Design World resource.

The article begins, "Capacitive commutation can speed up the assembly of brushless dc motors and be more accurate than conventional Hall sensors...BLDC motors replace brush commutators with sensors and switching electronics that perform the same function.Therein lies a potential problem:It can be time consuming to set up and align the sensors necessary for commutation."

Jeff Smoot then goes into the basics of commutation and concludes with a comparison of sensor-based commutation setups.

Read the full article on motioncontroltips.com

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