Dc brushless motoruyilo lwesakhiwo lunengqiqo kakhulu, ekusebenziseni kwayo sinokuziva ngokucacileyo ukusetyenziswa kwayo, izibonelelo zesakhiwo esifanelekileyo kulula ukuyisebenzisa, ukusebenza ngokukhawuleza, sinokubona ukuba iinzuzo eziphezulu zezoqoqosho kunye nokusetyenziswa kweenzuzo isakhiwo esifanelekileyo.Ngoko yintoni isakhiwo sayo?
Okokuqala, jonga ubume bayo:
1. I-A, B kunye ne-C ziyi-stator windings zesigaba sesithathu, ezidityaniswe ngokulandelelana kunye nezixhobo zokutshintsha amandla i-V1, i-V2 kunye ne-V3 kwi-electronic switch circuit. I-rotor yokulandelela i-sensor ye-position ifakwe kwi-rotor ye-motor.VP1, i-VP2 kunye ne-VP3 ihanjiswe ngokulinganayo kwelinye icala le-brushless dc motor kunye nokwahlukana kwe-120 degrees. Ngokwesixhobo esithile sombane, bakhanyiswa kukukhanya okanye hayi ngomsebenzi weshutha ejikelezayo kwishaft ejikelezayo yemoto.
I-2, i-stator winding yombane oqhelekileyo, umbane okhoyo kunye neyona ndawo ingundoqo yamagnetic eveliswa ngoomazibuthe abasisigxina kwi-rotor ngenxa yentsebenziswano phakathi kwe-torque ye-electromagnetic kunye nokujikeleza kwe-rotor, indawo yentsimbi ye-rotor magnet kunye ne-sensor yendawo kwimiqondiso yombane, kwaye emva koko ulawule i-electronic switch circuit circuit, ukwenzela ukuba isigaba ngasinye sokuguqula i-stator siya kuthi, ngokulandelelana, ukuqhuba, isigaba se-stator sangoku kunye nokutshintsha kwendawo ye-rotor kwi-odolo ethile. ukuvumelanisa kunye ne-Angle yokujikeleza ye-rotor ukufezekisa umphumo wokubuyisela umva.
Ngenxa yokuba i-brushless dc motor structure imiselwe ngokufanelekileyo, ngoko kulungile kakhulu ukuyisebenzisa, kwinkqubo yokusebenza kweemoto, ukongeza ekuqondeni isakhiwo sayo, kufuneka siyenze kukwenza umphumo wayo wokubuyisela umva ulunge ngakumbi, kwaye ezi ziyimfuneko. ngokusisiseko eyakhelwe kwisiseko sesakhiwo esifanelekileyo.
Ixesha lokuposa: Mar-28-2020
