SR lub cev muaj zog 110kw 30000 rpm rau kev kub ceev thiab cov khoom siv hluav taws xob siab

Motors yog kev lag luam loj. Nrog rau txoj kev loj hlob ntawm kev lag luam tshiab thiab kev lag luam high-tech, qhov kev thov rau cov tshuab ua haujlwm siab tau nce sai. Ntawm lawv, lub siab ceev lub cev muaj zog ntawm ntau tshaj 10kw, ntau tshaj 10000rpm rau 200000rpm, yog lub ncov ntawm kev siv tshuab tam sim no, kev txhim kho kev coj ua, thiab siv rau hauv cov khoom siv thiab cov cuab yeej tshwj xeeb, xws li turbocharger thiab lwm yam kev ua tub rog thiab pej xeem. Tus nqi technical thiab economic zoo heev. Tebchaws Asmeskas, Lub Tebchaws Yelemees, Nyiv thiab lwm yam kev loj hlob. kuv lub teb chaws txoj kev kub ceev thiab lub zog hluav taws xob tshuab hluav taws xob muaj zog heev. Qhov no kuj yog ib qho ntawm cov laj thawj vim li cas kuv lub teb chaws cov cuab yeej ua haujlwm lag luam poob qab cov teb chaws no.

High-speed motors, tshwj xeeb tshaj yog high-speed thiab high-power motors, yog ib tug complex technical system uas spans ntau yam kev qhuab qhia thiab nyuaj. Muaj cov teeb meem hauv qab no:

1. Bearing tshuab. Peb lub tuam txhab siv magnetic bearing technology.

2. Rotor qauv thiab lub zog. Lub rotor ntawm lub high-ceev lub cev muaj zog siv carbon fiber hoop technology.

3. Rotor dynamics simulation.

4. Tswj qhov system. Kev tswj hwm kev kub ceev yog qhov nyuaj dua, tshwj xeeb tshaj yog kev xaiv cov txheej txheem siab ceev thiab cov khoom siv hluav taws xob.

5. Kev vibration thiab suab nrov tswj tshuab.

6. Kev kho cua sov thiab cua txias tshuab.

7. txheej txheem thiab sib dhos tshuab.

Switched reluctance lub cev muaj zog (SRD) yog ib tug high-ceev lub cev muaj zog tsav system nrog superior kev kawm. Nws tsis siv cov ntaub ntawv tsawg hauv ntiaj teb, thiab nws cov yam ntxwv siab ceev yog tag nrho cov motors tam sim no. Txawm li cas los xij, nws cov thev naus laus zis yog qhov nyuaj thiab thoob ntiaj teb lees paub tias nyuaj. Muaj kev tsim tawm txawv teb chaws. Suav tuam txhab tau tsim rau 25 xyoo, tab sis qhov tseeb tsis tau paub txog lawv cov thev naus laus zis tseem ceeb.

Tom qab ntau tshaj 10 xyoo ntawm kev txhim kho tas mus li thiab kev tshawb fawb thiab kev loj hlob, peb lub tuam txhab thiab pab pawg tau tsim los ua ib qho kev paub zoo ntawm kev hloov pauv lub cev muaj zog hauv kev lag luam, thiab tsim kom muaj kev ua tiav high-speed SRD technology system. Tsim tam sim no array ncaj qha torque tswj algorithm, lub hwj chim txuag algorithm nyob rau hauv lub variable load thiab variable ceev tej yam kev mob, loj inductance hloov reluctance lub cev muaj zog mute tswj lub tswv yim, multi-parameter adaptive adjustment algorithm, high-precision dynamic lej qauv tshuab thiab lwm yam ntiaj teb no advanced tswj. Systems thiab Electromagnetic Computing Technology. Nyob rau tib lub sijhawm, lub tuam txhab tau tsim cov txheej txheem thev naus laus zis rau kev kub ceev SRD hauv 50,000 rpm.

Peb lub tuam txhab 30000 rpm 110kw hloov tsis kam lub cev muaj zog thiab kev kub ceev lub ntsiab tswj kev siv cov sib nqus ncua kev kawm bearings yog nyob rau hauv kev sim

Qhov no yog qhov kev suav electromagnetic thiab simulation ntawm 110kw 30000 rpm hloov tsis kam lub cev muaj zog

Qhov no yog qhov kev suav electromagnetic thiab simulation ntawm 110kw 30000 rpm hloov tsis kam lub cev muaj zog

3. Loj-ceev ratio ceev tswj, direct-tsav switched reluctance motor khoom series expansion [ywj siab, koom tes]

Basic extension range:

Nyob rau tib lub sijhawm, peb lub tuam txhab tau koom nrog National Natural Science Foundation ntawm Tuam Tshoj International Kev Koom Tes Ua Haujlwm NSFC-DFG (Sino-German): 25,000 RPM high-speed amorphous alloy switched reluctance motor technology thiab industrialization research rau hluav taws xob tsheb (78-5171101324) . Peb yog ib lub koom haum koom nrog, tau tso siab los ntawm lub koom haum tseem ceeb ntawm Harbin Institute of Technology, lub luag haujlwm rau kev txhim kho cov tswj kev kub ceev.

Txoj haujlwm siab hloov pauv tsis txaus siab lub cev muaj zog siv hlau-raws li amorphous alloy cov ntaub ntawv, thiab koom tes nrog Tsinghua University.

1. High-speed switched reluctance motor technology thiab kev tsim khoom

Kev kub ceev ntawm me me fais fab motors (hauv 3kw) thiab kev kub ceev ntawm nruab nrab thiab siab zog motors (5kw-200kw) yog nqa tawm ib txhij. Qhov ceev yog teem rau 40,000 rpm theem. Cov chaw siv tseem ceeb yog:

 Cov khoom siv hauv tsev siab ceev (tsawg zog)

 Molecular twj (centrifugal twj) thiab lwm yam twj tso kua mis centrifugal (me me thiab nruab nrab lub zog) uas xav tau kev ua haujlwm siab

 Kev ntsuas thiab cov cuab yeej ntsuas hauv kev kho mob thiab lwm yam haujlwm (lub zog me me thiab nruab nrab)

 Cov khoom siv loj loj uas yuav tsum tau ua haujlwm siab (50kw-200kw nruab nrab thiab lub zog siab)

 Tshiab lub zog tsheb teb (30kw-150kw nruab nrab thiab siab zog)

Cov teb uas yuav tsum tau muaj kev kub ceev motors yog tsuas yog rau ceev ceev-tub yees centrifuges, muaj high-speed centrifugal separators, kuaj dispersers, lub tshuab nqus tsev siab gauges, pov tseg hluav taws xob hluav taws xob tsim (high-speed switched reluctance pib, lub hwj chim tiam integrated tshuab), molecular twj. , loj high-speed blowers, loj High-speed tub yees compressors, thiab lwm yam.

2. Serial expansion ntawm high-power SRM tsav system rau kev ua hauj lwm machinery [kev ywj pheej, koom tes]

yooj yim extension

Siv cov xwm txheej ntawm high-speed thiab high-power motors:

Blower Pov Tseg Thaum tshav kub kub Generator

Cov khoom siv tub rog (pib thiab lub tshuab hluav taws xob tag nrho-hauv-ib lub tshuab)

Cua txias compressor, thiab lwm yam.