Jan 02, 2019 Tso lus

Tsav Tsav Technology thiab Kev Lag Luam Kev Lag Luam

Tsav tsheb tshuab thiab kev lag luam kev lag luam

Tshooj ob qhia txog kev tsav tsheb thiab kev lag luam. Ua ntej, ua ib qho kev sib piv ntawm ntau hom kev sib tw. Vim li cas koj thiaj hais li no? Kuv feem ntau nug, uas yog qhov zoo rau cov khoom siv hluav taws xob thiab cov tshuab hluav taws xob nyob sab nraud. Lub neej yav tom ntej ntawm txoj kev loj hlob yog dab tsi? Siv daim duab no los qhia txog ntau yam motors lawv tus kheej. Muaj qhov zoo thiab qhov tsis zoo, peb yuav tsum to taub lawv cov cwj pwm txawv, muab tso rau hauv cov chaw zoo. Feem ntau hais, DC motors tsis siv tam sim no. AC motors tsuas yog muaj kev sib tw (asynchronous motors), hloov cav tsis muaj zog thiab cav hlau txuas mus tas li, thiab cov tshuab hluav taws xob txuas mus tas li faib ua ob peb hom. Los ntawm kev pom ntawm kev siv automotive, lub hom phiaj tseem ceeb yog nyob ntawm kev ua haujlwm, kev khiav ceev, kev ceev ntiag tug thiab tswj kev tsav tsheb. Yog hais tias tus ceev ntau yog lum, AC asynchronous lub cev muaj zog thiab lub tshuab hlau npliag sib txuas synchronous muaj tib hom kev tswj cov kev cai; Yog hais tias lub hwj huam tas mus li yog hais, vim yog cov yam ntxwv ntawm AC asynchronous lub cev nws tus kheej, nws qhov kev siv hluav taws xob tas yuav tsum yog qhov zoo tshaj qhov phom sij synchronous. Txo.

Nyob rau hauv cov nqe lus ntawm high-efficiency aav, qhov tshwm sim yog hais tias high-efficiency cheeb tsam ntawm lub siab magnet synchronous motor yog dav, uas yog tseem muaj feem xyuam nrog lub hauv paus ntawm nws tus kheej. Zoo li lub tshuab pa asynchronous rotor yuav tsum muaj siab, nws yuav plam ib feem ntawm lub zog, cov hlau nplaum tas mus li vim hais tias lub rotor pliaj magnet nws tus kheej yuav ua tau magnetic field, ua qhov superior efficiency. Rau kev hloov cav tsis muaj zog, tsis muaj ib qho chaw ruaj khov rau ntawm lub rotor, thiab tsis tas yuav muaj qhov khwv nyiaj. Nws nyob nkaus ntawm qhov kev hloov ntawm magnetoresistance, yog li qhov kev ua tau zoo dua qis dua qhov ntawm lub tshuab hluav taws xob tsis tu ncua.

Los ntawm kev tswj kev ua ntawm lub cev muaj zog, AC asynchronous lub cev muaj zog thiab qhov chaw ua hauj lwm uas muaj peev xwm ntawm lub tshuab synchronous yuav tsum sib npaug. Tau kawg, tseem muaj tsawg tus brushless DC motors uas siv tau rau cov nqi hluav taws xob tsawg. Vim lawv tus kheej cov yam ntxwv, brushless DC lub cev tseem muaj ib tug sib txawv nrog lub dag zog magnet synchronous engine ntawd kev ceev kev cai, hwj chim ceev thiab efficiency.

Los ntawm kev xav ntawm lub cev muaj zog siv tshuab, muaj ntau yam: Thawj, lub tshuab tsim tshuab. Vim hais tias kev siv tsheb thauj khoom yuav tsum tsis txhob tsuas yog xav txog lub zog, lub zog, kev ua haujlwm, tab sis tseem kub, kev tswj, thiab kev tswj lub cev. Thaum tsim cov motors nyob rau hauv cov kev txwv no, tsis yog tsim los ntawm electromagnetic tsim, tab sis kuj muaj ntau qhov chaw. Peb tshaj tawm ntau hom kev koom ua ke, multi-layer optimization thiab ntau qhov chaw txua tsim. Ntau txoj kev koom ua ke xam cov cheeb tsam sib txawv xws li tshuab, hluav taws xob, cua sov thiab hlau nplaum. Txheej txheem optimization yog txawv ntawm qhov qauv tsim, qhov kev sib txig ntawm lub voj voos kab hlau sib sim rau kev sib xyaw simulation. Kev ntsuam xyuas lub voj voog, ntau qhov chaw txuam chaw hais txog kev sib txuam ntawm cov chaw nres nkoj, qhov chaw nres nkoj hluav taws xob thiab chaw nres nkoj kub.

Los ntawm tus qauv tsim, lub hom phiaj ntawm tus tsim yog kom tsis tu ncua txo qhov luaj li cas thiab qhov hnyav ntawm lub tshuab thiab ua kom lub zog zoo ntawm lub zog. Ua li no, nws yog ib qhov tsim nyog los ua kom pom tseeb ntawm kev tsim cov qauv rotor thiab kev siv txoj kev xav nrawm ntawm qhov tsim ntawm cov hluav taws xob sib nqus ntawm lub tshuab. Lub cev muaj zog lub cev muaj peev xwm muab faib ua ob ntu: ib feem ntawm qhov txuas mus rau lub qhov taw qhia tau los ntawm cov hlau nplaum tas li, thiab lwm qhov yog qhov kev xav ntawm lub zog, uas yog tau los ntawm kev tsim. Lub siab xav ua kom tau lub zog yog tsim kom tau ib qho loj zis txuas hauv qab qhov chaw uas cov khoob khuab ua haujlwm tas mus li. Tib lub sijhawm, tag nrho lub cev muaj zog yuav tsum muaj quieter hauv cheeb tsam khiav hauj lwm, thiab qhov yuav tsum muaj kev sib tw thiab lub suab nrov heev. Qhov no kuj yog ib qho tseem ceeb rau cov neeg tsav tsheb hauv cov xyoo dhau los. Kev ntsuas cua ntawm lub tshuab muaj feem xyuam nrog kev tsim kev lag luam. Ua kom lub cav me me thiab lub teeb, lub hwj huam thiab lub zog tsis hloov, qhov tseem ceeb tshaj plaws yog los txhim kho nws qhov kev ua kom sov, nrog rau kev tsim hluav taws xob, kev siv hluav taws xob thiab cua sov.

Thaum tshav kub kub txhais hais txog kev txo quab yuam, xws li tooj liab thiab hlau. Txo cov kev siv tooj liab yuav tsum muaj kev tsim kho tshiab hauv daim qauv ntawm kev siv winding, nrog rau cov kev sib tw high-density winding technology thiab kev sib tswb hlau tshuab pom ntawm no. Tus yuam sij rau thermal conduction lies nyob rau hauv cov khoom thiab cov tsim groove. Yuav ua li cas kom zoo ntxiv rau lub tshav kub hloov cheeb tsam uas tsis cuam tshuam txog kev sib sib zog nqus Circuit Court Performance yog qhov tseem ceeb ntawm qhov tsim. Lub tshav kub kub yog cov qauv ntawm cov dej txias thiab cov cua txias xws li roj txias. Txawm li cas los xij, kev siv roj ua kom zoo siv ntau cov technologies, xws li cov ntaub ntawv pov tseg, cov xim tha xim, cov hlua khi hlua, thiab lwm yam, kom paub tseeb tias nws muaj roj thiab lwm yam.

Yog tias koj xav yuav ib lub cav ua cav ua khoom noj khoom haus, thov them nqi rau cov tshuab txhuam cov pa roj carbon.

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