I-Permanent Magnet Synchronous Motor ku-EV Industry

01 Iyini injini ye-synchronous kazibuthe ehlala njalo:
Unomphela uzibuthe motor synchronousikakhulukazi siqukethe i-rotor, isembozo sokuphela kanye ne-stator, lapho uzibuthe unomphela kusho ukuthi i-motor rotor ithwala odonsa unomphela bekhwalithi ephezulu, i-synchronous isho ukuthi isivinini esijikelezayo se-rotor kanye ne-stator ekhiqizwa ijubane elijikelezayo elithi "zibuthe" liyalingana.

Umehluko omkhulu namanye ama-motor ukuthi i-rotor ifakwe odonsa unomphela bakha isakhiwo esiyingqayizivele, futhi isikhundla samagnethi unomphela akwenzi kube nokwenzeka ukukhiqiza izinhlobo ezahlukene, ikakhulukazi ezihlukaniswe ngohlobo olufakwe phezulu, olufakiwe nolushumekiwe.

02 unomphela uzibuthe synchronous motor isimiso sokusebenza.

Ngomugqa ojwayelekile we-UVW wezigaba ezintathu ukuze uthole amandla ashintshayo ukuya ku-stator ngaphakathi kwamajika akhethekile, ngenxa yamanje eshintshanayo kanye nesakhiwo sokusabalalisa samajika kuzokhiqiza inkambu yakazibuthe ezungezayo.Ngokomgomo wezigxobo kazibuthe zixosha ohlangothini olufanayo futhi zikhange kwelinye icala, inkambu kazibuthe ejikelezayo izohudula i-rotor ethwele omazibuthe abangapheli phakathi kuze kube ijubane elijikelezayo le-rotor lifinyelela ijubane lensimu yamagnetic ejikelezayo, futhi injini ingena esimweni sokusebenza esizinzile.

03 Izinzuzo ze-magnetic synchronous motor unomphela:

I-magnetic synchronous motor unomphela inezinzuzo ezilandelayo ngokuya ngokuhlukile kwesakhiwo sayo:

Isistimu yokupholisa enhle:
I-Permanent magnet synchronous motor ikhiqiza ukushisa okuncane, ngakho-ke isistimu yokupholisa imoto ilula ngesakhiwo, incane ngosayizi futhi iphansi ngomsindo.
Isakhiwo esihle:
Isistimu ithatha isakhiwo esivalwe ngokugcwele, akukho ukugqokwa kwegiya lokudlulisela, akukho msindo wegiya lokudlulisela, i-lubricant-free kanye ne-isondlo.
Ukusebenza okuphezulu:
Unomphela uzibuthe synchronous motor ivumela enkulu overload wamanje, ukwethembeka ngcono kakhulu;lonke uhlelo lokudlulisela lulula ngesisindo, nesisindo esingahluziwe naso silula kunaleso sesondo lendabuko ne-axle drive, futhi amandla ngeyunithi ngayinye yesisindo makhulu;ngoba unomphela uzibuthe motor synchronous ayinalo ibhokisi legiya, ingenza ukusebenza kwamandla emoto kube ngcono kakhulu;akukho ukulahlekelwa kwethusi nokulahlekelwa kwensimbi ku-rotor, futhi akukho ukulahlekelwa kwe-friction ku-collector kanye namabhulashi, futhi ukusebenza kahle kokusebenza kuphezulu.
Isisindo esincane:
Uzibuthe unomphela i-synchronous motor rotor ithatha isigxobo sezinto zikazibuthe unomphela, ikakhulukazi ukusetshenziswa kozibuthe bensimbi abangajwayelekile bomhlaba (njenge-neodymium iron boron, njll.), umkhiqizo wawo wamandla kazibuthe uphakeme, ungathola igebe eliphezulu lomoya kazibuthe, ngakho-ke umthamo ofanayo, ivolumu yemoto incane, isisindo esincane.
Ukusebenza okuthembekile:
Inertia encane ejikelezayo, i-torque enkulu evumelekile ye-pulse, ukusheshisa okuphezulu kungatholakala, ukusebenza okuhle okuguquguqukayo, isakhiwo esihlangene, ukusebenza okuthembekile.
Ingasetshenziswa njengejeneretha:
Ngenxa yokuthi izici ze-magnetic synchronous motor unomphela zingasetshenziswa njengejeneretha esebenza kahle kakhulu, ngakho-ke ingahlangabezana nezimoto zamandla amasha ngomsebenzi wokubuyisela amandla.
04 unomphela uzibuthe synchronous motor izicelo:
Kweyemoto2.7 amathani, 4.5 amathani, 9 amathani, 12 amathani, 18 amathani, 25 amathani 31yomzimba ifakwe injini evikelekile futhi enokwethenjelwa yamagnetic synchronous motor, ukuze isebenze ngokuphepha nokuthembekile kwemoto ukuze inikeze isiqinisekiso esivumayo.

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