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Chengdu Yiwei New Energy Automobile Co., Ltd.

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Permanent Magnet Synchronous Tsav hauv EV Kev Lag Luam

01 Dab tsi yog qhov ruaj khov hlau nplaum synchronous lub cev muaj zog:
Permanent magnet synchronous lub cev muaj zogFeem ntau muaj rotor, kawg npog thiab stator, qhov chaw ruaj khov hlau nplaum txhais tau hais tias lub cev muaj zog rotor nqa cov hlau nplaum zoo ruaj khov, synchronous txhais tau hais tias lub rotor rotating ceev thiab stator tsim los ntawm rotating "magnet" rotating ceev yog sib npaug.

pmsm cev

Qhov sib txawv loj tshaj plaws nrog rau lwm cov motors yog tias lub rotor yog nruab nrog cov hlau nplaum tas mus li tsim cov qauv tshwj xeeb, thiab txoj hauj lwm ntawm cov hlau nplaum ruaj khov tsis ua rau nws muaj peev xwm tsim tau ntau hom, feem ntau muab faib rau saum npoo-mounted, ntxig thiab embedded hom.

pwm 1
02 ruaj khov hlau nplaum synchronous lub cev muaj zog ua haujlwm txoj cai.

Los ntawm cov paub UVW peb-theem kab kom tau txais kev hloov pauv tam sim no rau lub stator hauv qhov tshwj xeeb winding, vim tias qhov hloov pauv tam sim no thiab cov qauv xa tawm ntawm cov winding yuav tsim rotating magnetic teb.Raws li lub hauv paus ntsiab lus ntawm magnetic ncej repel nyob rau hauv tib txoj kev coj thiab nyiam nyob rau hauv lub opposite kev taw qhia, lub rotating magnetic teb yuav luag lub rotor nqa mus tas li hlau nplaum nyob rau hauv nruab nrab mus txog rau thaum lub rotating ceev ntawm lub rotor mus txog qhov ceev ntawm rotating magnetic teb, thiab lub cev muaj zog nkag mus rau hauv lub xeev ua haujlwm ruaj khov.

pwm 2
03 Qhov zoo ntawm cov hlau nplaum ruaj khov synchronous lub cev muaj zog:

Cov hlau nplaum ruaj khov synchronous lub cev muaj zog muaj cov hauv qab no zoo raws li qhov tshwj xeeb ntawm nws cov qauv:

Zoo cua txias system:
Cov hlau nplaum ruaj khov synchronous lub cev muaj zog ua kom muaj cua sov me ntsis, yog li lub cev muaj zog cua txias yog qhov yooj yim hauv cov qauv, me me thiab tsis tshua muaj suab nrov.
Cov qauv zoo:
Lub kaw lus tau txais cov qauv kaw tag nrho, tsis muaj cov iav kis tau tus mob, tsis muaj suab nrov ntawm cov iav, tsis muaj roj nplua nyeem thiab tsis muaj kev saib xyuas.
High efficiency:
Cov hlau nplaum ruaj khov synchronous lub cev muaj zog tso cai rau lub zog loj dhau tam sim no, kev ntseeg tau zoo dua qub;tag nrho cov kis tau tus mob yog lub teeb nyob rau hauv hnyav, thiab lub unsprung hnyav kuj yog sib dua li cov tsoos log thiab qag tsav, thiab lub hwj chim ntawm ib chav tsev ntawm qhov hnyav yog loj;vim cov hlau nplaum ruaj khov synchronous lub cev muaj zog tsis muaj lub thawv iav, nws tuaj yeem ua rau lub tsheb fais fab kev ua tau zoo heev;tsis muaj tooj liab poob thiab hlau poob nyob rau hauv lub rotor, thiab tsis muaj kev sib txhuam poob nyob rau hauv lub collector nplhaib thiab txhuam, thiab kev ua hauj lwm efficiency yog siab.
Lub teeb yuag:
Cov hlau nplaum ruaj khov synchronous lub cev muaj zog rotor txais cov khoom siv hlau nplaum ruaj khov, tshwj xeeb tshaj yog siv cov hlau nplaum tsis tshua muaj hauv ntiaj teb (xws li neodymium hlau boron, thiab lwm yam), nws cov khoom siv hluav taws xob sib nqus yog siab, tuaj yeem tau txais huab cua sib txawv sib nqus flux ntom ntom, yog li hauv lub peev xwm ntawm tib yam, lub cev muaj zog lub ntim yog me me, lub teeb yuag.
Txhim khu kev ua haujlwm:
Me me rotational inertia, loj permissible mem tes torque, siab acceleration tau, zoo dynamic kev ua tau zoo, compact qauv, txhim khu kev qha lag luam.
Yuav siv tau raws li ib tug generator:
Vim tias cov yam ntxwv ntawm cov hlau nplaum ruaj khov synchronous lub cev muaj zog tuaj yeem siv los ua lub tshuab hluav taws xob ua haujlwm siab, yog li nws tuaj yeem ua tau raws li lub zog tshiab tsheb nrog lub zog rov ua haujlwm.
04 mus tas li hlau nplaum synchronous lub cev muaj zog daim ntaub ntawv:
Hauv ib qho rau lub tsheb2.7 tons, 4.5 tons, 9 tons, 12 tons, 18 tons, 25 tons thiab 31 tonsntawm lub cev yog nruab nrog kev ruaj ntseg thiab txhim khu kev qha ruaj khov hlau nplaum synchronous lub cev muaj zog, rau kev nyab xeeb thiab txhim khu kev qha ntawm lub tsheb los muab kev lees paub zoo.

Txhawb nqa Hydrogen Zog thiab Roj Cell Tsheb Kev Lag Luam hauv Sichuan Xeev 1

Tiv tauj peb:
yanjing@1vtruck.com +(86)13921093681
duanqianyun@1vtruck.com +(86)13060058315
liyan@1vtruck.com +(86)18200390258


Post lub sij hawm: Sep-06-2023