SRM rau kev tsim kho tshuab
Khoom taw qhia txog kev hloov pauv tsis kam lub cev muaj zog rau kev tsim kho tshuab thiab kev ua haujlwm tsheb:
Switched reluctance lub cev muaj zog yog siv nyob rau hauv tshiab zog siv machinery thiab ua hauj lwm tsheb. Nws yog ib tug zoo heev ua hauj lwm fais fab system thiab taug kev fais fab system. thiab kev ua neej nyob ntev tau txhim kho tau zoo. Nws yog lub cev muaj zog ua haujlwm thiab lub zog hluav taws xob.
XINDA & AICI electromagnetic suav thiab simulation yooj yim ntawm kev hloov pauv tsis kam lub cev muaj zog rau nruab nrab thiab loj siv tshuab thiab ua haujlwm tsheb
Dej-txias hloov tsis kam lub cev muaj zog ua haujlwm lossis lub zog hluav taws xob.
Cov hauv qab no yog cov zis torque ntawm me me fais fab hloov tsis kam motors thiab brushless motors nyob rau hauv batch. Nws tuaj yeem pom tau tias qhov dav ntawm lub ncov torque ntawm lub tshuab hloov pauv tsis txaus siab yog qhov dav dua, uas yog qhov tseem ceeb hauv kev tsim kho tshuab.
1.XINDA & AICI tsim lub zog siab SRM rau tsheb fais fab
Basic specification ntau yam
Qhov hluav taws xob | Lub zog ntau | Rated ceev ntau /kev kub ceev rpm | overload muaj peev xwm |
300v-660v-1140v | 20kw - 500kw | Kev tsim kho tshuab: 400-3500rpmLub tsheb ua haujlwm: 1000-4000 / 8000rpm | 2 x (los yog tsim tshwj xeeb) |
Thaum tshav kub kub dissipation / tiv thaiv | Dej txias thiab cua txias | ||
phiaj lub neej | 10xyoo (lub cev muaj zog tsis attenuated thiab tsis kho) |
2. Qhov zoo ntawm SRM system raws li lub zog rau kev tsim kho tshuab thiab kev ua haujlwm tsheb piv nrog rau lwm lub cev muaj zog:
• Raws li cov yam ntxwv ntawm kev ua haujlwm, nws tuaj yeem txuag tau li ntawm 20% -55% ntawm lub zog. Rau kev taug kev, nws tuaj yeem txuas lub roj teeb lub neej ntau dua 25%.
• Nws muaj kev ntseeg siab dua li lwm lub tshuab tsav, muaj lub neej ntev dua, thiab tsis muaj kev cuam tshuam rau kev siv mus ntev. Nws yog qhov tsim nyog rau kev ua haujlwm tas mus li thiab mus sij hawm ntev hauv qhov chaw hnyav (turbulence, overload, high temperature).
• Puv voltage soft start, yooj yim pib nrog qis tam sim no, siab torque thiab hnyav load, tsis muaj kev cuam tshuam rau lub hwj chim mov, thiab tus maub los tsis xav tau lub zog ntxiv.
• Cov kev tswj ceev ceev yog li 50% dav dua li lwm cov kev tswj hwm lub cev muaj zog, thiab lub peev xwm tshaj tawm muaj zog dua.
• Thaj chaw qis-ceev thiab qis-ceev cheeb tsam muaj kev ua tau zoo dua thiab tsim nyog rau kev pib-nres nquag, rau pem hauv ntej thiab rov qab tig.
Lub 70kw 3000 rpm hloov tsis kam lub cev muaj zog siv hauv peb lub tuam txhab logistics tsheb yog nyob rau hauv kev sim
Peb lub tuam txhab 225kw hloov tsis kam lub cev muaj zog tau nthuav tawm ntawm lub rooj nthuav qhia.
Qee daim ntawv thov scenarios ntawm switched reluctance motors:
Cat Caller's Switched Reluctance Motor Driven Loaders
Komatsu's Switched Reluctance Tsav Tsav Tsheb Loaders
3. AICI kev tshawb fawb thiab kev loj hlob ntawm lub zog qis, tsis tshua muaj hluav taws xob, loj tshaj SRM:
Ai Sib Nqus Technology tau tsim ib tug series ntawm SRMs nrog tsawg zog, tsis tshua muaj voltage thiab loj overload rau me me kev ua liaj ua teb tsheb thauj khoom thiab me me hluav taws xob logistics tsheb.
Basic Spec Sheet
zog kw | Voltage theem V | Qib ceev | overload muaj peev xwm |
2.2 | 60 | 2000rpm-6000rpm | 4 lub sij hawm pib, 7 lub sij hawm nres, 2.5 zaug overload |
3 | 60 | ||
4 | 72 | ||
5 | 72/96 ib |
3. Raws li qhov uas twb muaj lawm, txhim kho qhov tseeb ntawm kev tswj hwm, txhim kho kev tswj cov txheej txheem thiab lub tswv yim, thiab tsim kom muaj kev sib koom ua ke thiab ua tiav cov tshuab ua tiav ntau dua rau kev hloov pauv tsis kam ntawm cov motors thiab kev tswj hluav taws xob rau cov tsheb fais fab.
Lub tshuab ua tiav lub platform rau hloov tsis kam lub cev muaj zog thiab kev tswj hluav taws xob rau cov tsheb hluav taws xob.
Tswj system | algorithm | teeb liab system | Txawj ntse | kev koom ua ke |
FPGA / DSP muaj kev sib koom ua ke tseem ceeb;Silicon carbide fais fab khoom siv | Tam sim no Array Direct Torque | High precision daws teeb meem | Kev tswj algorithm yog yoog raws thiab cov ntaub ntawv raws. | Kev koom ua ke ntawm lub cev muaj zog thiab gearbox; kev koom ua ke ntawm kev tswj hluav taws xob, DC thiab charger.Ntxiv electromechanical kev koom ua ke. |
ceev | Kev kub ceev: 8000rpm-15000rpm | |||
zog ceev | Ua kom muaj zog ceev thiab hnyav txo los ntawm kev kub ceev | |||
theem | Los ntawm kev tsim tsheb thiab kev siv tshuab mining tsheb mus rau tsheb logistics, tsheb npav, thiab cov neeg caij tsheb, ib kauj ruam dhau los | |||
txoj kev | Ua cov txheej txheem thiab cov platforms, tsis yog cov khoom lag luam |