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IChengdu Yiwei New Energy Automobile Co., Ltd.

I-Permanent Magnet Synchronous Motor kwiShishini le-EV

01 Yintoni i-motor ehambelanayo nemagnethi esisigxina:
Imoto ehambelanayo yemagnethi esisigxinaikakhulu iqulathe i-rotor, isigqubuthelo sokugqibela kunye ne-stator, apho i-end magnet ithetha ukuba i-motor rotor ithwala iimagnethi ezisisigxina ezisemgangathweni ophezulu, i-synchronous ithetha ukuba isantya esijikelezayo se-rotor kunye ne-stator eveliswa sisantya esijikelezayo se-"magnet" zilingana.

imoto ye-pmsm

Umahluko omkhulu kwezinye iimoto kukuba i-rotor ixhotyiswe ngeemagnethi ezisisigxina ezenza isakhiwo esahlukileyo, kwaye indawo yeemagnethi ezisisigxina ayenzi kube nokwenzeka ukuvelisa iintlobo ezahlukeneyo, ezahlulwe ngokubanzi zibe ziintlobo ezifakwe kumphezulu, ezifakiweyo nezifakwe ngaphakathi.

imoto ye-pmsm1
02 umgaqo wokusebenza kwenjini ehambelanayo yemagnethi esisigxina.

Ngokusebenzisa umgca oqhelekileyo we-UVW onezigaba ezintathu ukuze ufumane umsinga otshintshanayo kwi-stator ngaphakathi kwe-single winding, ngenxa yomsinga otshintshanayo kunye nesakhiwo sokusasazwa kwe-winding kuya kuvelisa i-magnetic field ejikelezayo. Ngokomgaqo wee-magnetic poles zijijela kwicala elifanayo kwaye zitsale kwicala elichaseneyo, i-magnetic field ejikelezayo iya kutsala i-rotor ephethe iimagnethi ezisisigxina embindini de isantya esijikelezayo se-rotor sifikelele kwisantya se-magnetic field ejikelezayo, kwaye imoto ingena kwimeko yokusebenza ezinzileyo.

i-pmsm motor2
03 Iingenelo zemoto ehambelanayo yemagnethi esisigxina:

Imoto ehambelanayo yemagnethi esisigxina inezibonelelo ezilandelayo ngokwendlela eyahlukileyo ngayo isakhiwo sayo:

Inkqubo yokupholisa elungileyo:
Injini ehambelanayo yemagnethi esisigxina ayivelisi ubushushu bungako, ngoko ke inkqubo yokupholisa yenjini ilula ngesakhiwo, incinci ngobukhulu kwaye ingxolo iphantsi.
Ulwakhiwo olulungileyo:
Le nkqubo isebenzisa isakhiwo esivaliweyo ngokupheleleyo, akukho kudinwa kwezixhobo zokudlulisa, akukho ngxolo yezixhobo zokudlulisa, akukho zithambisi kwaye akukho kugcinwa.
Ukusebenza kakuhle okuphezulu:
Imoto ehambelanayo yemagnethi esisigxina ivumela umbane omkhulu wokugqithisa, ukuthembeka kuphuculwe kakhulu; yonke inkqubo yokudlulisa ilula ngobunzima, kwaye ubunzima obungafakwanga bulula kunobo bevili kunye ne-axle drive yesiqhelo, kwaye amandla ngeyunithi nganye yobunzima makhulu; kuba imotor ehambelanayo yemagnethi esisigxina ayinayo ibhokisi yegiya, inokwenza ukusebenza kwamandla esithuthi kuphuculwe kakhulu; akukho lahleko yobhedu kunye nokulahleka kwesinyithi kwi-rotor, kwaye akukho lahleko yokungqubana kwiringi yokuqokelela kunye neebhrashi, kwaye ukusebenza kakuhle kuphezulu.
Ubunzima obulula:
I-rotor ye-motor ehambelanayo yemagnethi esisigxina isebenzisa i-steel magnet material pole, ingakumbi ukusetyenziswa kweemagnethi ezisisigxina zesinyithi ezinqabileyo (ezifana ne-neodymium iron boron, njl.njl.), imveliso yayo yamandla emagnethi iphezulu, inokufumana i-air gap ephezulu ye-magnetic flux density, ngoko ke kumthamo ofanayo, umthamo wemoto umncinci, ubunzima obuphantsi.
Ukusebenza okuthembekileyo:
I-inertia encinci yokujikeleza, i-torque enkulu ye-pulse evumelekileyo, ukukhawulezisa okuphezulu kunokufumaneka, ukusebenza okuhle okuguquguqukayo, ulwakhiwo oluncinci, ukusebenza okuthembekileyo.
Ingasetyenziswa njengejenereyitha:
Ngenxa yokuba iimpawu zemoto ehambelanayo yemagnethi esisigxina zingasetyenziswa njengejenereyitha esebenza kakuhle, ngoko ke zinokudibana nezithuthi zamandla ezintsha ezinomsebenzi wokubuyisa amandla.
04 usetyenziso lweemoto ezihambelanayo zemagnethi ezisisigxina:
Kweyodwa yemotoIitoni eziyi-2.7, iitoni eziyi-4.5, iitoni eziyi-9, iitoni eziyi-12, iitoni eziyi-18, iitoni ezingama-25 kunye neetoni ezingama-31I-body ixhotyiswe nge-motor ekhuselekileyo nethembekileyo yemagnethi esisigxina, ukuze isithuthi sisebenze ngokukhuselekileyo nangokuthembekileyo ukuze sinike isiqinisekiso esifanelekileyo.

Ukukhuthaza iShishini leeMoto zeHydrogen Energy kunye neFuel Cell kwiPhondo laseSichuan1

Qhagamshelana nathi:
yanjing@1vtruck.com +(86)13921093681
duanqianyun@1vtruck.com +(86)13060058315
liyan@1vtruck.com +(86)18200390258


Ixesha lokuthumela: Sep-06-2023