Doorka IC-yada Saamaynta Hall ee Matoorka BLDC
IC-yada saamaynta hoolka waxay door muhiim ah ka ciyaaraan matoorada BLDC iyagoo ogaanaya booska rotor-ka, taasoo u oggolaanaysa xakamaynta saxda ah ee waqtiga socodka hadda ee gariiradaha stator-ka.
Mootada BLDCXakamaynta
Sida ka muuqata sawirka, nidaamka xakamaynta matoorka BLDC wuxuu aqoonsanayaa booska rotor-ka wareegaya ka dibna wuxuu farayaa darawalka xakamaynta matoorka inuu u beddelo hadda gariiradda, taasoo bilaabaysa wareegga matoorka.
Ogaanshaha booska rotor-ka waa qayb muhiim ah oo ka mid ah geeddi-socodkan.
Ku guuldareysiga in la ogaado booska rotor-ka wuxuu ka hortagayaa in marxaladda tamar-siinta la hirgeliyo waqtiga saxda ah ee loo baahan yahay si loo ilaaliyo xiriirka qulqulka ugu wanaagsan ee u dhexeeya stator-ka iyo rotor-ka, taasoo keenta wax soo saar aan fiicnayn.
Ugu xun, matoorku ma wareegi doono.
IC-yada saamaynta hoolka waxay ogaadaan booska rotor-ka iyagoo beddelaya danabkooda wax soo saarka marka ay ogaadaan qulqulka birlabta.
Meelaynta IC Saamaynta Hall ee BLDC Motor
Sida sawirka ka muuqata, saddexda IC ee saamaynta Hall-ka ayaa si siman ugu baahsan wareegga 360° (xagal koronto) ee rotor-ka.
Calaamadaha soo baxaya ee saddexda IC ee saamaynta Hall ee ogaanaya isbeddelka goobta birlabta ee rotor-ka marka la isku daro 60° kasta oo wareeg ah oo ku wareegsan wareegga 360° ee rotor-ka.
Isku-darka calaamadahan ayaa beddelaya qulqulka qulqulka. Marxalad kasta (U, V, W), rotor-ku waa la tamareeyaa wuxuuna ku wareegaa 120° si uu u soo saaro tiirka S/N.
Soo jiidashada birlabta iyo dib u celinta ka dhalata rotor-ka iyo gariiradda ayaa sababa in rotor-ku wareego.
Wareejinta korontada ee wareegga wadista ilaa gariiradda waxaa loo hagaajiyaa iyadoo loo eegayo waqtiga soo saarista ee saameynta Hall effect IC si loo gaaro xakameyn wareeg oo wax ku ool ah.
Maxaa bixiyamatoorada gariirka aan burush lahayncimri dheer? Isticmaalka Saamaynta Hall-ka si loo kaxeeyo Matoorada Burushka La'aanta ah. Waxaan u adeegsanaa Saamaynta Hall-ka si aan u xisaabino booska matoorka oo aan u beddelno calaamadda wadista si waafaqsan.
Sawirradani waxay muujinayaan sida calaamadda wadista ay isu beddesho marka ay soo baxdo dareemayaasha Hall Effect.
La tasho Khubarada Hoggaamiyahaaga
Waxaan kaa caawineynaa inaad ka fogaato dabinada si aad u bixiso tayada iyo qiimeynta baahidaada matoorka aan burushka lahayn ee yar yar, waqtigii loogu talagalay iyo miisaaniyaddii.
Waqtiga boostada: Agoosto-16-2024
