Xa kuvavanywaImoto yokungenisa umbane yesigaba esithathu engalinganiyoukuqonda, ingakumbi kwizicelo zoshishinoiiparameter ezilinganisiweyoKubalulekile ukuqinisekisa ukhuseleko loomatshini nombane. Amandla alinganisiweyo, i-voltage, i-current, kunye ne-frequency zezona nkcukacha zibalulekileyo ezichaza amandla okusebenza kwemoto kunye nemida yayo.
**Umlinganiselo wamandla** yeyona mveliso iphezulu injini enokuyinika ngaphandle kokutshisa kakhulu okanye ukusilela phantsi kweemeko ezithile. Kwiimoto ze-line frequency, olu mlinganiselo wamandla ludla ngokunxulumene nomlinganiselo omiselweyo, odla ngokuba yi-50 okanye i-60 Hz. Ngokwahlukileyo koko, iimoto ze-variable frequency zinokusebenza ngaphakathi koluhlu lwee-frequency, zivumela ukuguquguquka okukhulu kwizicelo, kodwa umlinganiselo wazo ufuna ukuqwalaselwa ngononophelo.
**I-Voltage elinganisiweyo** kunye ne-**Rated Current** zibalulekile kukhuseleko lombane. Uvavanyo lwe-voltage lubonisa umbane ophezulu onokuwuphatha ngokukhuselekileyo injini, ngelixa uphononongo lwangoku lubonisa umbane ophezulu onokuwutsala injini ngaphandle komngcipheko wokonakala. Ukudlula kwezi zilinganiso kunokubangela ubushushu obugqithisileyo, ukungasebenzi kakuhle kobushushu, okanye ukungaphumeleli kwenjini okuyingozi.
**Ukuphindaphinda** kudlala indima ebalulekileyo ekusebenzeni kwezemidlalo. Kwiimoto ze-frequency zemizi-mveliso, ukuphindaphinda kuzinzile, nto leyo echaphazela ngokuthe ngqo isantya kunye neempawu ze-torque zemoto. Nangona kunjalo, iimoto ze-frequency eziguquguqukayo zinokulungisa isantya ngokutshintsha ukuphindaphinda, zizenze zilungele usetyenziso olufuna ulawulo oluchanekileyo.
Ukhuseleko loomatshini lwemoto luxhomekeke kakhulu kwii-torque elinganisiweyoI-torque yemoto ichaphazela ngqo inkqubo yokuthwala kunye neshafti ejikelezayo.injini enzimas, kufuneka iibheringi ezinkulu ezithwala umthwalo. I-torque egqithisileyo inokonakalisa ukusebenza kweebheringi kwaye ikhokelele ekuphambukeni kweshaft okanye kwanokuqhekeka, ingakumbi kwiishaft ezidityanisiweyo.
Ukhuseleko lombane lubonakaliswa yi-voltage elinganisiweyo kunye ne-current. I-voltage ephezulu kakhulu inokuphazamisa ukugquma kwe-winding, ngelixa i-current ephezulu inokukhokelela ekunyukeni koxinano lwamandla. Oku, ngakolunye uhlangothi, kubangela ukuveliswa kobushushu obugqithisileyo ngaphakathi kwe-windings, okunokubeka emngciphekweni ukhuseleko lombane.
Nokuba yimoto ye-industrial frequency okanye yi-aimoto yefrikhwensi eguquguqukayo, ukhuseleko lokusebenza kwayo lujikeleze ukhuseleko loomatshini kunye nokhuseleko lombane. Nakuphi na ukuphambuka kwiimeko ezilinganisiweyo kuya kuba nefuthe elibi kwimoto.
Injini yeWolong/Injini ye-CNENjengomvelisi okhokelayo, senza umzamo wethu wokuvelisa iimoto ezichanekileyo kakhulu nezisemgangathweni ophezulu kubathengi bethu.
Ixesha leposi: Novemba-13-2024