Imoto engenabhrashi ye-DcUyilo lwesakhiwo lufanelekile kakhulu, xa silusebenzisa singaluva ngokucacileyo ukusetyenziswa kwaso, iingenelo zesakhiwo esifanelekileyo kulula ukusisebenzisa, ukusebenza ngokukhawuleza, sinokubona ukuba iingenelo zoqoqosho kunye neenzuzo zokusetyenziswa ziphezulu kangakanani isakhiwo esifanelekileyo. Ngoko ke yintoni isakhiwo saso?
Okokuqala, jonga ulwakhiwo lwayo:
1. I-A, i-B kunye ne-C zii-stator windings zesigaba esithathu, eziqhagamshelwe ngokulandelelanayo nezixhobo zokutshintsha amandla i-V1, i-V2 kunye ne-V3 kwisekethe yokutshintsha ngombane. I-tracking rotor ye-position sensor ibekwe kwi-rotor ye-motor. I-VP1, i-VP2 kunye ne-VP3 zisasazwa ngokulinganayo kwelinye icala le-brushless dc motor ngomahluko we-120 degrees. Ngokwesixhobo esithile se-photoelectric, zikhanyiswa kukukhanya okanye hayi ngomsebenzi we-rotary shutter kwi-rotary shaft ye-motor.
2, ukujija kwe-stator yombane oqhelekileyo, umbane wangoku kunye nentsimi ephambili yemagnethi eveliswa ziimagnethi ezisisigxina kwi-rotor ezivela kunxibelelwano phakathi kwe-torque ye-electromagnetic kunye nokujikeleza kwe-rotor, indawo yentsimbi yemagnethi ye-rotor kunye ne-sensor yendawo ukuya kwimiqondiso yombane, kwaye emva koko ulawule isekethe yokutshintsha kwe-elektroniki, ukuze ukujija kwesigaba ngasinye se-stator, ngokulandelanayo, kube, ukujija kwesigaba se-stator kunye notshintsho lwendawo ye-rotor kwi-A order commutation ethile. Ulandelelwano lokujija kwesekethe yokutshintsha kwe-elektroniki lunokuhambelana ne-Angle yokujikeleza kwe-rotor ukuze kufezekiswe isiphumo sokujika komatshini.
Ngenxa yokuba isakhiwo semoto ye-dc engenabhrashi simiselwe ngokufanelekileyo, ngoko ke kulungile kakhulu ukuyisebenzisa, kwinkqubo yokusebenza kwemoto, ukongeza ekuqondeni isakhiwo sayo, kufuneka senze isiphumo sayo sokubuyisela umva sibe ngcono ngakumbi, kwaye ezi zakhiwe ngokusisiseko kwisiseko sesakhiwo esifanelekileyo.
Ixesha lokuposa: Matshi-28-2020
