Cov duab thiab qhov loj ntawm lub rotor slots muaj qhov cuam tshuam ncaj qha rau lub rotor tsis kam thiab cov dej ntws tawm, uas nyob rau hauv lem yuav cuam tshuam rau lub cev muaj zog efficiency, lub zog loj, siab tshaj plaws torque, pib torque thiab lwm yam kev ua tau zoo. Kev ua tau zoo uas cuam tshuam yog qhov tseem ceeb heev raulub cev muaj zogcov khoom.
Hauv kev ua haujlwm tiag tiag, feem ntau yuav tsum tau muab qhov kev thov rau lwm yam khoom rau ib qho kev ua tau zoo. Lo lus qub "koj tsis tuaj yeem muaj koj lub ncuav mog qab zib thiab noj ib yam nkaus" yog qhov tsim nyog ntawm no. Tau kawg, qee qhov kev hloov pauv thev naus laus zis hauv cov ntaub ntawv tshiab thiab cov txheej txheem tshiab yuav ua txhaum txoj cai no ib ntus. Piv txwv li, nyob rau theem pib ntawm daim ntawv thov ntawm high-voltage motor rwb thaiv tsev system nrog "mica daim kab xev nrog tsawg kua nplaum hmoov" raws li cov khoom tseem ceeb ua ke nrog cov txheej txheem tshiab ntawm "lub tshuab nqus tsev siab immersion txheej", nws ib zaug ua tiav cov nyhuv. ntawm "muaj koj lub ncuav mog qab zib thiab noj nws ib yam nkaus" nyob rau hauv cov nqe lus ntawm kev txo cov rwb thaiv tsev thickness thiab txhim kho voltage thiab corona kuj. Txawm li cas los xij, nws tseem tsis tuaj yeem tshem tawm cov kev txwv ntawm cov cai thiab ib txwm yuav tsum tau ntsib kev nyuaj-rau-koom tsis sib haum xeeb lossis txaj muag.
1 Kev ua tau zoo sib npaug ntawm kev pib ua haujlwm thiab muaj peev xwm dhau
Txhawm rau txhim kho lub cev muaj zog tshaj qhov muaj peev xwm, qhov siab tshaj plaws torque yuav tsum tau nce, yog li lub rotor to reactance yuav tsum tau txo; thiab thiaj li yuav ua tau raws li qhov me me pib tam sim no thiab loj pib torque thaum lub sij hawm pib txheej txheem, rotor daim tawv nqaij nyhuv yuav tsum tau nce ntau npaum li sai tau, tab sis lub rotor qhov to qhov sib nqus flux thiab to reactance yuav tsum inevitably yuav tsum tau nce.
2 Sib npaug ntawm kev ua tau zoo thiab pib ua haujlwm
Peb paub tias kev ua kom lub zog rotor tuaj yeem txhim kho lub cev muaj zog pib ua haujlwm, xws li txo qhov rotor qhov thiab siv ob lub tawb rotor, tab sis vim qhov nce hauv rotor tsis kam thiab cov xau tam sim no, stator thiab rotor tooj liab poob yuav nce ntxiv, ua rau nyob rau hauv txo efficiency.
3 Txheeb xyuas thiab sib npaug ntawm qhov muaj zog thiab pib ua haujlwm
Txhawm rau txhim kho qhov pib ua haujlwm ntawm lub cev muaj zog, peb siv cov nyhuv ntawm daim tawv nqaij, xws li siv qhov sib sib zog nqus nqaim grooves, convex grooves, riam-shaped grooves, sib sib zog nqus grooves los yog ob chav squirrel tawb grooves kom rotor kuj thaum pib, tab sis feem ntau. Kev cuam tshuam ncaj qha yog ua kom lub rotor qhov dej ntws txo qis, lub rotor to inductance yog nce, thiab rotor lub reactive tam sim no nce, uas feem ntau yuav ncaj qha ua rau txo qis zog.
4 Kev ua tau zoo thiab lub zog muaj peev xwm ua tau zoo xyuas thiab sib npaug
Yog hais tias qhov chaw rotor qhov nce thiab qhov tsis kam txo, rotor tooj liab poob yuav txo qis thiab qhov ua tau zoo yuav nce ntxiv; Txawm li cas los xij, vim qhov txo qis hauv thaj chaw sib nqus permeability ntawm lub rotor quab yuam, cov hlau nplaum kuj yuav nce ntxiv thiab qhov sib nqus flux ceev yuav nce, ua rau cov hlau tsis muaj zog thiab lub zog loj tuaj. poob. Ntau lub cev muaj zog nrog kev ua haujlwm zoo raws li lub hom phiaj kev ua kom zoo yuav ib txwm muaj qhov tshwm sim no: kev txhim kho kev ua tau zoo yog qhov tseem ceeb, tab sis qhov ntsuas tam sim no loj thiab lub zog qis. Cov neeg siv khoom yws tias cov tshuab ua haujlwm siab tsis zoo li cov motors zoo tib yam.
Muaj ntau yam teeb meem ntawm kev nce thiab poob hauv kev tsim lub cev muaj zog. Kab lus no tsuas yog hais txog cov yam ntxwv sab nraud. Txhawm rau sib npaug ntawm cov kev sib raug zoo no, peb yuav tsum tshawb nrhiav cov yam ntxwv sab hauv hauv qhov tob thiab ua tib zoo siv cov kev xav rov ua dua ntawm kev nce thiab kev poob los daws qhov kev tsis sib haum xeeb lossis kev txaj muag.
Post lub sij hawm: Aug-12-2024
