Iindaba

Yeyiphi indima edlalwa ubhedu ekuveliseni iimoto ezonga amandla?

Xa kuziwa ekuphuhliseni itekhnoloji entsha yeemoto, ubhedu lubalulekile ekuphuculeni ukusebenza kakuhle kwemoto, kwaye iimotor zokungenisa ezisemgangathweni zifuna uphuculo olubalulekileyo ekusebenzeni ngobhedu oluthe kratya kwii-windings zazo, iintsimbi zodidi oluphezulu, iibheringi eziphuculweyo kunye nokugqunyelelwa, kunye noyilo oluphuculweyo lwefeni. Ukufuna ukuphumelela okukhulu kweemoto kukhokelele kubuchwepheshe beemoto ezintsha kunye noyilo oluye lwagqitha ngaphaya kweemotor zokungenisa, ubhedu lwaba yeyona nto kugxilwe kuyo kobu buchwepheshe butsha.

Injini yemagnethi esisigxina
Imagnethi esisigxina ye-synchronous motor (PMSM) isetyenzisiwe ngakumbi nangakumbi kukuqhuba kweemoto zoshishino.Itekhnoloji yemagnethi esisigxina yemoto ithathe indawo yezinto zerotor kunye nemagnethi ezinamandla ezisisigxina ezenziwe ngezinto ezinqabileyo ze-aluminiyam zomhlaba.Iimagnethi ezisisigxina zahlulwe zibe kukunyuka komphezulu kunye nokunyuswa kwangaphakathi.I-rotor kwi-motor iyingqayizivele, kunye neemagnethi ezisisigxina ezifakwe kwiphepha le-rotor okanye intonga.

Izinto ezilungileyo zeenjini zemagnethi ezigqwesileyo: ijiko eligqwesileyo le-torque-speed, impendulo ebalaseleyo, ukusebenza kakuhle kunye nokuthembeka, ukugcinwa okuphantsi, ubomi obude benkonzo, ingxolo ephantsi, isantya esiphezulu, i-torque ephezulu / ubungakanani bevolumu okanye ubuninzi bamandla aphezulu. imfuno yesantya esiguquguqukayo sokuqhuba, uzinzo lwezinto ezinqabileyo zomhlaba.

Inani kunye nohlobo ucingo lobhedu lubalulekile kuyilo motor mathidala etshintshiweyo, apho ujiko ngalinye coil ifulelwe ndawonye ukunceda ukugcwalisa kwiindawo zokubeka stator enkulu ukuba ukutshintshwa mathidala uyilo motor ivumela.Ubhedu yinxalenye ebalulekileyo coil , kunye ne-motor ngokuqhelekileyo inxeba nge-100% yobhedu, enokumelana okuphantsi kakhulu kunezinye izinto ezifana ne-aluminium.
Xa kuyimfuneko, iimotor ezitshintshileyo zokungafuni zisebenzisa ikhoyili eyenziwe ngentambo yobhedu efana ne-tether okanye i-Litz wire.Ikhoyili yenziwe ngeengcingo ezininzi zobhedu ezincinci ezijijekileyo kwi-rectangle efana ne-tether. Ukusebenzisa olu hlobo lomqhubi, kunokwenzeka ukuba udlulise umqhubi, ngaloo ndlela unciphisa umphumo wesikhumba, obangela ukuba umbane ufudukele ngaphandle umqhubi, ngokufanelekileyo ukwandisa ukuchasana komqhubi.

Ukutshintsha Izibonelelo zeMoto ye-Reluctation: ukusebenza okuphezulu, ngakumbi kuluhlu olubanzi lomthwalo, i-torque ephezulu kunye nesantya esiphezulu, iimpawu ezibalaseleyo zoluhlu lwesantya samandla, ukuthembeka okuphezulu kunye nobomi obude, ulwakhiwo olulula kunye nolomeleleyo, ukuxinana kwamandla aphezulu.
Izinto ezingeloncedo: I-torque ye-Ripple, ukukala kokungcangcazela okuphezulu, imfuno yesantya esiguquguqukayo sokuqhuba, ingxolo, ukusebenza kakuhle kwencopho esezantsi kancinane kuneenjini zemagnethi ze-PERMANENT.
Imoto yerotor yobhedu
Ukuveliswa kwetekhnoloji ye-rotor ye-rotor yobhedu kuvela kwimfuno ephezulu yokusebenza kwamandla kwimakethi ene-voltage ephantsi, engenakho ukuhlangatyezwa yi-rotor ye-aluminiyam ye-die-cast. Ukusebenzisa itekhnoloji entsha yerotor yobhedu ukuphucula ukusebenza kakuhle ngelixa igcina unyawo olufanayo njenge Uyilo lwe-aluminiyam ye-rotor yendabuko ayibalulekanga kuphela kwizicelo ezitsha kodwa nakwi-retrofit applications.Ukuphuhlisa le teknoloji entsha, i-motor industry ihlaziye ngokutsha ii-rotors, ngokukodwa ukuyila kunye nophuhliso lweenkqubo eziyinkimbinkimbi zokuphosa i-rotor. Uyilo luthethelela utyalo-mali olukhulu kuyilo kunye nophuhliso.Ukusebenzisa itekhnoloji ye-aluminiyam ye-die-cast, ukuphosa kweerotha zobhedu eziqinileyo kuvelisa ukusebenza okuphezulu kwiimotor ezinobungakanani obufanayo xa kuthelekiswa neenjini zemveli zokonga amandla.

isiphelo
Umazibuthe osisigxina, ukungafuni okutshintshileyo, kunye neenjini zokungeniswa kwerotha yobhedu nganye kwezi teknoloji zeemoto ngendlela yayo eyodwa ixhomekeke kuyilo lobhedu ukuvelisa iinjini ezisebenza kakuhle, ezithembeke ngakumbi. iiswitshi ze-elektroniki kunye ne-stators zabo zobhedu ezishinyeneyo kunye ne-rotors, kunye neenjini ze-rotor zobhedu ezine-rotor ezisebenzayo ezibandayo ezinokumelana nokuncitshiswa kwangoku, zonke zinika iinketho zokufezekisa iinjongo zokulondoloza amandla kunye nokuphucula ukusebenza. Uyilo lunokukhetha kwiindlela ezininzi zokuhlangabezana nokusebenza kwazo kunye neemfuno ezingqale kwisicelo.