Furitaanka iyo xidhitaanka daahyada korontada casriga ah waxaa horseeda wareegga matoorada yaryar. Markii hore, matoorada AC-ga ayaa si caadi ah loo isticmaali jiray, laakiin horumarka tignoolajiyada awgeed, matoorada DC-ga ayaa si ballaaran loo adeegsaday faa'iidooyinkooda awgeed. Haddaba, maxay yihiin faa'iidooyinka matoorada DC-ga ee loo isticmaalo daahyada korontada? Waa maxay hababka xakamaynta xawaaraha ee caadiga ah?
Daahyada korontada ku shaqeeya waxay isticmaalaan matoorada yaryar ee DC oo ku qalabaysan qalabka yareeya qalabka, kuwaas oo bixiya quwad sare iyo xawaare hoose. Matooradani waxay wadi karaan noocyo kala duwan oo daahyo ah iyagoo ku salaynaya saamiga dhimista kala duwan. Matoorada yaryar ee DC ee caadiga ah ee daahyada korontada ku shaqeeya waa matoorada cadayga leh iyo matoorada cadayga leh. Matoorada DC ee cadayga leh waxay leeyihiin faa'iidooyin sida quwad bilow sare leh, hawlgal siman, kharash yar, iyo xakamaynta xawaaraha ku habboon. Matoorada DC ee cadayga leh, dhanka kale, waxay ku faanaan cimri dheer iyo heerar buuq yar, laakiin waxay la yimaadaan kharash sare iyo farsamooyin xakameyn oo aad u adag. Sidaas darteed, daahyo badan oo koronto oo suuqa yaal waxay isticmaalaan matoorada cadayga leh.
Hababka Xakamaynta Xawaaraha Kala Duwan ee Matoorada Micro DC ee Daahyada Korontada:
1. Marka la hagaajinayo xawaaraha matoorka daahyada korontada ee DC iyadoo la dhimayo danabka armature-ka, waxaa loo baahan yahay sahay koronto oo DC ah oo la nidaamin karo oo loogu talagalay wareegga armature-ka. Iska caabbinta wareegga armature-ka iyo wareegga kicinta waa in la yareeyaa. Marka danabku hoos u dhaco, xawaaraha matoorka daahyada korontada ee DC ayaa si la mid ah u yaraan doona.
2. Xakamaynta xawaaraha iyadoo la soo bandhigayo iska caabin taxane ah wareegga armature ee matoorka DC. Inta iska caabinta taxanaha ay sii weyn tahay, astaamaha farsamada ayaa daciifa, xawaarahana wuu sii xasilloon yahay. Xawaaraha hooseeya, sababtoo ah iska caabinta taxanaha ee muhiimka ah, tamar badan ayaa lumaysa, wax soo saarka korontadana wuu hooseeyaa. Kala duwanaanshaha xakamaynta xawaaraha waxaa saameeya culayska, taasoo la macno ah in culaysyo kala duwan ay keenaan saameyn xakamaynta xawaaraha oo kala duwan.
3. Xakamaynta xawaaraha birlabta oo daciif ah. Si looga hortago dheregsanaan xad dhaaf ah oo wareegga birlabta ah ee matoorka DC ee daahyada korontada, xakamaynta xawaaraha waa inay isticmaashaa birlabta oo daciif ah halkii ay ka ahaan lahayd birlabta oo xooggan. Danabka birlabta ee matoorka DC waxaa lagu hayaa qiimahiisa la qiimeeyay, iska caabinta taxanaha ee wareegga birlabtana waa la yareeyaa. Iyadoo la kordhinayo iska caabinta wareegga birlabta Rf, qulqulka kicinta iyo qulqulka birlabta ayaa la dhimaa, taasoo kordhinaysa xawaaraha matoorka DC ee daahyada korontada iyo jilcinta astaamaha farsamada. Si kastaba ha ahaatee, marka xawaaruhu kordho, haddii wareegga culaysku uu ku sii jiro qiimaha la qiimeeyay, awoodda matoorku waxay ka badnaan kartaa awoodda la qiimeeyay, taasoo keenta in matoorku uu shaqeeyo isagoo xad dhaaf ah, taas oo aan la oggolayn. Sidaa darteed, marka la hagaajinayo xawaaraha birlabta oo daciif ah, wareegga culaysku wuu hoos u dhici doonaa marka xawaaraha matoorku kordho. Tani waa hab xakameyn xawaare awood oo joogto ah. Si looga hortago in wareegga rotor-ka matoorku uu burburo oo uu dhaawacmo sababtoo ah xoogga centrifugal ee xad-dhaafka ah, waa muhiim in aan la dhaafin xadka xawaaraha loo oggol yahay ee matoorka DC marka la isticmaalayo xakamaynta xawaaraha goobta birlabta oo daciif ah.
4. Nidaamka xakamaynta xawaaraha ee matoorka daahyada korontada ee DC, habka ugu fudud ee lagu gaari karo xakamaynta xawaaraha waa iyadoo la beddelo iska caabbinta wareegga armature-ka. Habkani waa kan ugu fudud, ugu kharash-oolsan, uguna wax ku oolka badan xakamaynta xawaaraha ee daahyada korontada.
Kuwani waa sifooyinka iyo hababka xakamaynta xawaaraha ee matoorrada DC ee loo isticmaalo daahyada korontada.
Waqtiga boostada: Agoosto-22-2025