Permanent magnet generator

Dab tsi yog lub tshuab hluav taws xob ruaj khov hlau nplaum

Lub tshuab hluav taws xob hlau nplaum ruaj khov (PMG) yog lub tshuab hluav taws xob AC rotating uas siv cov hlau nplaum ruaj khov los tsim cov hlau nplaum sib nqus, tshem tawm qhov xav tau rau lub coil excitation thiab excitation tam sim no.

Tam sim no qhov teeb meem ntawm cov hlau nplaum ruaj khov generator

Nrog rau txoj kev loj hlob ntawm lub teb chaws kev lag luam thiab kev txhim kho ntawm tib neeg txoj kev ua neej nyob, qhov kev thov rau hluav taws xob hluav taws xob tau nce ib hnub. Txij li xyoo 1980, cov teb chaws thoob plaws ntiaj teb tau tsim cov khoom siv hluav taws xob tsis huv thiab rov ua dua tshiab - xws li cua thiab hnub ci zog-kom txo cov pa roj carbon dioxide thiab sulfur dioxide emissions thiab txhim kho thiab kho lub ntiaj teb ib puag ncig. Cov hlau nplaum tas mus li (PMGs) tau siv dav hauv cov cua turbines vim lawv cov kev ua haujlwm siab, cov qauv yooj yim thiab muaj kev ntseeg siab, thiab tau dhau los ua tus qauv rau cua tshuab hluav taws xob. Kev siv dav dav ntawm cov khoom siv hluav taws xob ruaj khov (PMGs) rau cov cua turbines tau txhawb txoj kev loj hlob ntawm PMGs. Kev txais yuav ntawm pm synchronous generator rau cua turbines tsis tau tsuas yog ua rau txo qis hauv kev saib xyuas tus nqi ntawm cov cua turbines thiab txo tus nqi ntawm lub zog cua, tab sis kuj tau txhim kho kev siv tus nqi cua zog thiab nce cov txiaj ntsig rau cov neeg siv khoom. .

Lub tshuab hluav taws xob tas mus li tsis yog tsuas yog siv rau hauv cov cua turbines xwb, tab sis kuj tau siv dav hauv aerospace, loj-scale thermal fais fab chaw nres tsheb sub-exciter fais fab tuag, tidal fais fab tuag, lub hiav txwv tam sim no fais fab tuag, surge zog tsim, internal combustion zog tsim thiab chav zog. tiam, mobile fais fab mov, tsheb generators thiab lwm yam zog tsim. Kev siv dav dav ntawm cov tshuab hluav taws xob hlau nplaum ruaj khov yog khi los txhawb kev tshawb fawb thiab kev tsim cov khoom siv hlau nplaum ruaj khov. Thaum cov hlau nplaum sib xyaw ua tau zoo ntawm cov hlau nplaum ruaj khov induction zog ntawm 0.7T, 0.8T, cov hlau nplaum ruaj khov tshuab hluav taws xob tuaj yeem ncav cuag 30MWlos yog ntau dua, los ntawm lub sijhawm ntawd, lub tshuab hluav taws xob ruaj khov tsis yog tsuas yog tsim rau cov cua turbines, dej hiav txwv tam sim no lub zog tsim hluav taws xob, hluav taws xob hluav taws xob, thiab lwm yam, tab sis kuj rau hydropower, thermal zog thiab lwm yam khoom siv hluav taws xob tsim hluav taws xob, cov khoom siv hluav taws xob ruaj khov rau hloov lub excitation ntawm lub tshuab hluav taws xob yuav dhau los ua inevitable.

Qhov zoo ntawm magnet generator:

Ua ntej, high efficiency, tsawg poob

Lub ntsiab magnetic teb ntawm cov pa excitation generator yog tsim los ntawm excitation winding los ntawm excitation tam sim no, thiab excitation system siv hluav taws xob, thiab poob ntawm Mingteng.ruaj khov magnet generator(https://www.mingtengmotor.com/) suav txog li 60% ntawm qhov poob ntawm cov pa hluav taws xob excitation. MingtengPMG txais yuav NdFeB, cov khoom siv hlau nplaum zoo tshaj plaws, ua cov hlau nplaum loj, uas tsis muaj qhov poob siab thiab ua haujlwm siab.

Thib ob, Me me thiab lub teeb yuag

Me me thiab lub teeb yuag. Tsis muaj excitation winding nyob rau hauv MINGTEN mus tas li hlau nplaum generator, thiab nws qhov hnyav yog ntau tshaj 20% sib dua li cov pa excitation generator.

Thib peb, cov qauv yooj yim, kev ntseeg siab, kev saib xyuas qis

Pa excitation generator tsis tsuas yog muaj excitation winding, feem ntau lub ntsiab generator coaxial kuj rub lub excitation generator, complex qauv, kuj tsis ua hauj lwm tus nqi, MingtengLub tshuab hluav taws xob ruaj khov hlau nplaum yog qhov yooj yim, yooj yim rau kev txij nkawm-dawb lossis tsuas yog yuav tsum tau tswj cov bearings, qhov tsis ua hauj lwm tus nqi qis dua cov pa hluav taws xob excitation, thiab yooj yim thiab yooj yim kho.

Plaub, qhov kub tsis tshua muaj siab, tsis muaj suab nrov

Vim MingtengPMG tsis muaj qhov poob los ntawm excitation winding uas tsim nyog rau cov pa excitation generators, qhov kub ntawm PMG yog qis dua li cov pa excitation generators los ntawm 2 ~ 10K thiab lub suab nrov yog qis dua li cov pa excitation generators los ntawm 2 ~ 10dB ib.

Tsib, Mintengruaj khov hlau nplaum ac generator tuaj yeem ua ntau tus ncej qis

Vim lub excitation winding, nws yog ib qho nyuaj kom haum raws li multi-ncej winding nyob rau hauv lub rotor, yog li cov pa excitation generator tsis tuaj yeem ua ntau-ncej qis-ceev, thaum MingtengPMG tuaj yeem ua ntau tus ncej qis qis, thiab nws tuaj yeem ua tau 48 tus ncej, 60 tus ncej lossis loj dua, uas tsis tuaj yeem ua los ntawm lub tshuab hluav taws xob zoo li qub.

Txij li xyoo 2014, lub tuam txhab chav turbine hauv Shaanxi tau yuav peb thawj lub tshuab hluav taws xob ruaj khov (qauv TYSF22-6), txog xyoo 2023, lub tuam txhab xauj tsev hauv Thaib teb tau yuav peb lub tshuab hluav taws xob ruaj khov ( qauv TYBF-315L2 / T-6), tsis muaj teeb meem zoo yav dhau los 10xyoo, thiab cov neeg muas zaub yog thoob plaws lub teb chaws thiab txawv teb chaws roj av, thee mine, chav turbine,dej hiav txwvthiab lwm yam kev lag luam, uas yog dav qhuas thiab tau dhau los ua kev pabcuam zoo rau cov neeg siv khoom kom nthuav dav kev lag luam.Peb muajkev sib raug zoo thiab kev sib raug zoo nrog cov neeg siv khoom.

Mingteng tau tsim tsib-ntu qauv tsim cov chaw tsim khoom loj thiab cov tsev khaws khoom, nrog ntau tshaj 190 teeb ntawm ntau hom khoom siv. Mingteng muaj ib pab neeg ua haujlwm R & D zoo ntawm 40 tus neeg, uas tau ua tiav cov txheej txheem siab tshaj plaws ntawm kev tsim cov hlau nplaum ruaj khov (PMGs), thiab muaj kev nkag siab tshwj xeeb thiab qhov zoo hauv kev tsim PMGs 'magnetic circuits, thiab lwm yam. Peb muaj. kuj tau txais kev ua qauv peb-dimensional los tsim CAE simulation xam ntawm electromagnetic teb, kua teb, kub teb, kev nyuaj siab, thiab lwm yam, los txhim kho cov efficiency ntawm mus tas li hlau nplaum generator, muaj ib tug loj tus naj npawb ntawm thawj-tes tsim, tsim, kuaj. , siv cov ntaub ntawv, los xyuas kom meej tias qhov kev ua tau zoo ntawm cov hlau nplaum ruaj khov generator tsim thev naus laus zis qib. 10 xyoo ntawm kev tsim khoom hauv kev tsim cov hlau nplaum ruaj khov, tsim cov txheej txheem ua tiav thiab paub tab, kom ntseeg tau tias qhov kev ua tau zoo thiab zoo ntawm txhua lub tshuab hluav taws xob hlau nplaum tsim tawm.