Nyob rau hauv niaj hnub kev lag luam thiab kev thauj mus los, cov hlau nplaum ruaj khov motors tau dav siv vim lawv cov kev ua tau zoo thiab kev hloov pauv lub zog muaj peev xwm. Nrog rau kev nce qib ntawm Mingteng cov peev txheej thiab cov txheej txheem ntau lawm, Mingteng mus tas li hlau nplaum motors tau dhau los ua ntau thiab ntau dua dav siv nyob rau hauv ntau yam, tshwj xeeb tshaj yog nyob rau hauv ntau yam kev ua hauj lwm nyob rau hauv ntau yam teb xws li mining, steel, hluav taws xob, roj hmab, roj hmab, kev ua tau zoo, thiab lwm yam. cov neeg siv. Cov hauv qab no yuav qhia luv luv txog kev ua tau zoo ntawm Anhui Mingteng mus tas li hlau nplaum motors los ntawm ntau yam.

1.Efficiency

Kev ua tau zoo yog qhov ntsuas tseem ceeb rau kev ntsuas kev ua haujlwm ntawm lub cev muaj zog. Nws yog feem ntau qhia raws li kev ua tau zoo (η), uas txhais tau tias yog qhov piv ntawm lub cev muaj zog tso zis rau lub zog input.In cov hlau nplaum ruaj khov motors, txij li lub rotor yog tsim los ntawm cov khoom sib nqus mus tas li, ob qho tib si thiab hluav taws xob poob qis, yog li nws cov kev ua tau zoo kuj yog siab.Modern high-performance ruaj khov hlau nplaum motors feem ntau muaj kev ua tau zoo ntawm ntau tshaj 95% ntawm cov khoom siv tsis tshua muaj siab H. txhim kho kev ua haujlwm ntawm lub cev muaj zog, tab sis kuj tseem txo qis kev siv hluav taws xob thiab txo cov nqi khiav lag luam.Qhov kev ua haujlwm ntawm lub cev muaj zog yog sib npaug rau (tso zis / tawm lub zog) * 100%. Lub zog poob ntawm qhov tso zis hluav taws xob thiab lub zog tawm tswv yim yog qhov tseem ceeb ntawm kev ua haujlwm tsis zoo: stator tooj liab poob, hlau poob, rotor tooj liab poob, cua kev sib txhuam poob thiab stray poob. Piv nrog rau cov induction motors zoo tib yam, Anhui Mingteng mus tas li hlau nplaum motors muaj qis stator tooj liab poob, rotor tooj liab poob rau 0, qis cua kev sib txhuam poob, txo qhov poob, txhim kho efficiency, thiab txuag hluav taws xob.

2. Lub zog ceev

Lub zog ntom ntom yog lwm qhov tseem ceeb ntawm kev ua tau zoo, uas yog hais txog lub zog uas tuaj yeem muab tau rau ib chav tsev ntim lossis chav ntsuas qhov hnyav.Lub zog ntom ntom ntawm cov hlau nplaum ruaj khov yog feem ntau zoo dua li cov tsoos synchronous motors thiab asynchronous motors, uas tso cai rau lawv ua tiav qhov me me thiab sib dua ntawm tib lub zog.Permanent hlau nplaum motors tuaj yeem ua tiav siab zog ntau dua li qhov hnyav thiab qhov hnyav. motors.Thaum lub load tus nqi ntawm cov asynchronous motors zoo tib yam yog <50%, lawv cov kev khiav hauj lwm efficiency thiab fais fab tuag poob ho. Thaum lub load tus nqi ntawm Mingteng mus tas li hlau nplaum synchronous motors yog 25% -120%, lawv cov kev khiav hauj lwm efficiency thiab lub hwj chim yam tsis hloov ntau, thiab kev khiav hauj lwm efficiency yog> 90%, lub hwj chim yam yog﹥0.85, lub cev muaj zog lub cev muaj zog yog siab, daim phiaj zoo tshaj plaws yog siab, thiab tsis tas yuav ntxiv cov khoom siv hluav taws xob ntxiv. Lub peev xwm ntawm cov khoom siv substation tuaj yeem siv tau tag nrho, thiab kev txuag hluav taws xob yog qhov tseem ceeb ntawm lub teeb load, sib txawv load thiab tag nrho load.

3. Ceev cov yam ntxwv

Cov yam ntxwv ceev ntawm cov hlau nplaum ruaj khov motors kuj yog ib qho tseem ceeb ntawm kev ntsuas kev ua tau zoo. Feem ntau hais lus, cov hlau nplaum ruaj khov motors muaj ntau qhov ceev thiab tuaj yeem ua haujlwm ruaj khov nyob rau hauv kev ua haujlwm sib txawv.Thaum kev kub ceev, kev ua haujlwm ntawm cov hlau nplaum ruaj khov motors yog qhov zoo tshaj. Txij li thaum lawv cov rotors tsis xav tau tam sim no excitation, lawv tuaj yeem ua tiav kev ua haujlwm siab ntawm kev nrawm dua. Tsis tas li ntawd, cov hlau nplaum ruaj khov motors muaj lub peev xwm hloov pauv tau muaj zog thiab tuaj yeem teb tau sai rau kev hloov pauv, ua rau lawv haum rau cov ntawv thov uas xav tau kev ua haujlwm siab zoo. Cov hlau nplaum ruaj khov lub cev muaj zog zoo siab los ntawm cov hlau nplaum ruaj khov, ua haujlwm synchronously, tsis muaj kev ceev pulsation, thiab tsis ua kom cov kav dej tsis zoo thaum tsav tsheb thauj khoom xws li kiv cua thiab twj. Ntxiv ib tus neeg tsav tsheb tuaj yeem ua tiav qhov pib muag, muag muag, thiab kev tswj tsis tau nrawm, nrog cov lus teb zoo dynamic thiab txhim kho lub zog txuag ntxiv.

4.Tub kub sawv yam ntxwv

Hauv kev ua haujlwm ntev ntawm lub cev muaj zog, qhov kub thiab txias yog qhov tseem ceeb uas tsis tuaj yeem tsis quav ntsej. Kev kub siab ntau dhau tuaj yeem ua rau cov khoom siv rwb thaiv tsev ntawm lub cev muaj hnub nyoog, yog li txo nws txoj kev pab cuam lub neej. Cov hlau nplaum tas mus li feem ntau muaj kev ua haujlwm zoo thaum tshav kub kub dissipation thiab qis kub nce vim lawv tsim tshwj xeeb. Thaum lub sij hawm tsim qauv, kev siv cov kev ntsuas kom tsim nyog, xws li cua txias lossis dej txias, tuaj yeem txhim kho kev ua haujlwm ruaj khov thiab kev nyab xeeb ntawm lub cev muaj zog. Tsis tas li ntawd, kev qhia txog cov khoom siv hlau nplaum ruaj khov tshiab kuj tau txhim kho lub peev xwm ua haujlwm ntawm lub cev muaj zog hauv qhov kub thiab txias rau qee yam.

5. Nqi-zoo

Txawm hais tias cov hlau nplaum ruaj khov motors muaj ntau yam zoo hauv kev ua tau zoo, lawv cov nqi teeb meem kuj yuav tsum tau ua tiag tiag. Tus nqi ntawm cov khoom siv hlau nplaum tas mus li yog qhov siab, tshwj xeeb tshaj yog qee qhov kev ua haujlwm siab tsis tshua muaj lub ntiaj teb cov khoom siv hlau nplaum ruaj khov, uas tau cuam tshuam cov pace ntawm lawv cov kev lag luam nkag mus rau qee yam. Yog li ntawd, thaum xaiv cov hlau nplaum mus tas li, cov tuam txhab lag luam yuav tsum ua tib zoo xav txog lawv cov txiaj ntsig kev ua tau zoo thiab cov nqi khoom siv los xyuas kom meej tias cov txiaj ntsig kev lag luam tsim nyog tau ua tiav raws li kev ua tau zoo ntawm kev ua tau zoo.

Raws li hom kev ua tau zoo, kev ua tau zoo tshuaj xyuas ntawm cov motors tas mus li muaj ntau yam, suav cov yam ntxwv ceev, ntsuas kub thiab raug nqi. Hauv kev siv tswv yim, cov tuam txhab yuav tsum xaiv cov hlau nplaum ruaj khov uas tsim nyog raws li cov kev xav tau tshwj xeeb kom ua tiav cov txiaj ntsig zoo tshaj plaws thiab cov txiaj ntsig kev lag luam.