This method utilises the 3rd harmonic of right back-EMF to find the commutation instants of one’s BLDC engine
Montag, 30 Mai 2022
von PTS-Computer
step 3.2. 3rd Harmonic Current Integration approach
It is based on the fact that within the a symmetric around three phase Y-connected system having trapezoidal sky gap flux shipping, this new realization of about three stator phase voltages leads to the fresh removal of all polyphase, that’s important as well as the fresh new harmonics areas particularly 5th, 7th, etc. . (mehr …)
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