Current-ka shaft waa dilaa tayo sare leh oo ku dhaca matoorada soo noqnoqda ee kala duwan, matoorada waaweyn,matoorada danab sare lehiyo matoorro, waana mid aad u waxyeello badan u leh nidaamka matoorka. Waxaa jira kiisas badan oo cillado ku yimaada nidaamka side-ka oo ay ugu wacan tahay tallaabooyinka ka hortagga qulqulka shabagga oo aan ku filnayn.
Astaamaha qulqulka shafka waa danab hooseeya iyo koronto sare, dhaawaca soo gaara nidaamka side-kana waxaa la dhihi karaa way adag tahay in laga hortago. Soo saarista qulqulka shafka waxaa sabab u ah danabka shafka iyo wareegga xiran. Si loo xalliyo dhibaatada qulqulka shafka, waxaa jira laba siyaabood oo lagu xallin karo: baabi'inta danabka shafka ama jarista wareegga.
Isku dheelitir la'aanta wareegga birlabta, korontada inverter-ka, kicinta korantada, dallacaadda taagan iyo faragelinta korontada dibadda ayaa dhammaantood abuuri kara danab shafka. Ballaca danabka shafka guud ahaan waa yar yahay, laakiin marka uu gaaro qiimo gaar ah, wuxuu jabi doonaa filimka saliidda saliidda ee saliidda qaada wuxuuna dhex mari doonaa wareeg xiran oo ku yaal dusha sare ee la socda. Korontada shafka weyn waxay sababi doontaa in la hayo shafka uu gubto kulaylka awgiis waqti aad u gaaban gudahood. Rasaasta uu gubay qulqulka shafka ayaa ka tagi doonta calaamad u eg loox dhaqid dusha sare ee giraanta gudaha ee la hayo.
Si loo xalliyo dhibaatada ka fogaanshaha qulqulka shafka, tallaabooyinka lagama maarmaanka ah waa in la qaado marka la naqshadeynayo iyo habka wax soo saarka matoorka, sida in lagu daro cabbiraadaha dahaarka ee lagama maarmaanka ah daboolka dhammaadka iyo gacanka nuugista. Badeecadaha cabbirka yar, waxaa la isticmaali karaa biinanka dahaarka leh, burushyada kaarboonka ee daadanayana waa lagu dari karaa inta la isticmaalayo. Marka laga eego dhinaca isticmaalka, qaadashada tallaabooyinka kala goynta qaybaha waa hal mar iyo dhammaan, halka isticmaalka leexashadu uu sababi karo dhibaatada beddelka qalabka burushka kaarboonka. Ugu yaraan, nidaamka burushka kaarboonka waa in uusan la kulmin dhibaatooyin inta lagu jiro wareegga dayactirka matoorka.
01
Biirta dahaaran
Cabbirka iyo awoodda culayska ee biinanka dahaaran waxay la mid yihiin kuwa biinanka flange-ka caadiga ah. Farqiga ayaa ah in biinanka dahaaran ay si fiican uga hortagi karaan marinka hadda. Biinanka dahaaran waxay ka fogaan karaan waxyeelada ay keento daxalka korontada. Sidaa darteed, waxaa loo isticmaali karaa matoorada si loo hubiyo hawlgal la isku halleyn karo marka loo eego biinanka caadiga ah. Biinanka dahaaran waxay ka fogaan karaan saameynta koronto-daxalka ee hadda la kiciyo ee biinanka waxayna ka hortagi karaan hadda inay waxyeeleeyaan dufanka, walxaha rogrogaya, iyo waddooyinka tartanka.
02
Maxay korontada inverter-ku u soo saartaa danab shaft ah?
Marka matoorka lagu shaqeeyo korontada inverter-ka, danabka korontada ku shaqeeya wuxuu ka kooban yahay qaybo iswaafaqsan oo heer sare ah, kuwaas oo sababa kicinta elektromagnetic-ka ee u dhaxaysa dhammaadka gariiradda rogrogmada ee stator-ka, qaybta fiilooyinka, iyo usha wareegaysa, taasoo keenta danab usha.
Wareegga stator-ka eematoor aan isku mid ahaynwaxaa lagu dhex dhejiyay godka xudunta u ah stator. Waxaa jira awoodo kala qaybsan oo u dhexeeya wareegyada wareegga stator-ka iyo inta u dhaxaysa wareegga stator-ka iyo saldhigga matoorka. Marka qalabka guud ee soo noqnoqda lagu shaqeeyo soo noqnoqoshada sare, danabka qaabka caadiga ah ee inverter-ka ayaa si weyn isu beddela, kaas oo samayn doona qulqul daadanaya oo ka imanaya saqafka matoorka una gudbaya terminalka dhulka iyada oo loo marayo awoodda qaybinta ee wareegga matoorka. Hadda daadashadan waxay samayn kartaa laba nooc oo faragelin elektromagnetic ah, shucaac iyo gudbiye. Sababtoo ah dheelitir la'aanta wareegga matoorka matoorka, kicinta elektrostatic-ka iyo danabka qaabka caadiga ah ayaa ah sababaha danabka shafka iyo hadda shafka.
Waqtiga boostada: Agoosto-13-2024