Txhua yam ntawm lub hwj chim lub hwj chim, kev faib khoom, kev noj khoom haus hauv lub zog hluav taws xob, tswj hwm ruaj khov thiab tsim nyog ntawm kev ua haujlwm zoo ntawm cov cuab yeej thiab cov khoom siv hluav taws xob. Ib qho kev tswj hwm hloov pauv ( Nws mus dhau qhov kev ua haujlwm yooj yim ntawm ib qho kev hloov pauv hloov pauv yooj yim, thiab tsim nyog los yog thauj khoom hloov pauv, ua kom muaj kev hloov pauv, kom muaj qhov ruaj khov nyob hauv cov lus pub tau pub rau. Nrog nws cov thev naus laus zis ntau dhau hauv cov hloov pauv, Kechang Fais txhais ntawm cov tub ntxhais kev hloov pauv ntawm cov kev hloov pauv.
I. Tus tub ntxhais zoo ntawm kev tswj hwm kev hloov pauv: vim li cas lawv thiaj tsis tseem ceeb?
1. Volfage yog ruaj khov los xyuas cov cuab yeej kev nyab xeeb: qhov kev ntsuas hluav taws xob yuav hloov pauv vim tias cov kab poob thiab lwm yam. Tshaj - lossis hauv {- voltage tuaj yeem ua kev puas tsuaj hluav taws xob (xws li cov cuab yeej hluav taws xob kim (cov ntaub ntawv chaw servers). Cov kev tswj hwm hloov tuaj yeem them tus nqi ntawm lub sijhawm tiag tiag, ruaj khov cov zis voltage ntawm cov khoom siv nyob hauv.
2. Txhim kho lub zog zoo thiab txo cov kev poob qis: ruaj khov voltage pab txhim kho cov kab mob hnyav, txo cov kev lag luam poob, thiab ua tiav kev lag luam ntawm lub system ua haujlwm.
3. Txhim Kho Lub Zog Hluav Taws Xob Kev Cia Siab: Hauv thaj chaw deb lossis qhov kawg ntawm cov kab ntev, lub voltage yog qhov qis qis. Kho cov transformer interformer txhawb qhov voltage theem, kom cov neeg siv kawg tau txais cov khoom lag luam tsis muaj peev xwm pib lossis tsis muaj peev xwm vim tsis muaj zog.
4. Muaj peev xwm siab, hloov tau rau phau ntawv sib xyaw ua ke, kev tswj hwm hluav taws xob, tuaj yeem sib tham txog kev tswj hwm hauv cov xwm txheej sib txawv.
ⅡCov. Cov txheej txheem ntawm kev tswj hwm kev hloov pauv: Yuav ua li cas thiaj li ua tiav cov kev cai voltage?
Nws qhov kev cog lus yog raws cov kev cai lij choj ntawm electromagnetic induction thiab cov kev hloov pauv hloov pauv piv: U1 / N2 (Voltage piv kwv yees kom tig sib npaug).
Tub Ntxhais Ua Haujlwm:Los ntawm kev hloov tus naj npawb ntawm lem (N1) ntawm lub siab voltage winding koom nrog kev ua haujlwm tau hloov, yog li ntawd thaum cov zis voltage (U2) yog tswj ruaj khov.
Kev Siv:Ntawm qhov loj voltage winding ua ib tug xov tooj ntawm cov kais dej (cov kais dej), txuas nrog rau tus kais hloov mus. Los ntawm kev ua haujlwm tus kais hloov mus thiab hloov mus rau qhov sib txawv sib txawv, nws yog sib npaug los hloov cov naj npawb zoo ntawm kev hloov ntawm lub siab voltage.
ⅢCov. Cov thev naus laus zis thiab hom kev tswj hwm kev hloov pauv
Nyob ntawm seb tus kais hloov pauv li cas, muaj ob pawg tseem ceeb:
Tsis -} extraction voltage Kev cai (tsis muaj load voltage kev cai)
- Cov yam ntxwv ua: Qhov ntsuas kev ua haujlwm ntawm hluav taws xob yuav tsum tau nqa tawm thaum lub zog ua tiav tsis ua tiav ntawm lub transformer. Tus kais hloov pauv hloov tau yooj yim.
- Qhov zoo thiab qhov tsis zoo: tus nqi qis, tab sis tsis haum voltage cov cai, tsis muaj peev xwm tiv nrog ntau cov hluav taws xob sib txuas.
- Muaj feem xyuam nrog cov xwm txheej: Siv nyob rau hauv cov xwm txheej uas nquag voltage txoj cai tsis tsim nyog tom qab lub caij voltage hloov los yog ntev - sij hawm hom kev hloov haujlwm hom. Lub siab tswj hwm ntau zaus yog feem ntau (li ± 5%).
Ntawm - Load voltage kev tswj hwm (Nrog rau cov kev cai voltage)
- Cov Nta Cov Txuj Ci: Nws tuaj yeem hloov kho lub voltage txiav lossis manually thaum lub transformer yog khiav nyob tsis cuam tshuam lub zog hluav taws xob. Tus kais hloov pauv tau yooj yim hauv kev tsim kho thiab muaj kev hloov pauv lossis reactor los txwv txoj kev ncig xyuas rov qab tam sim no thaum hloov cov txheej txheem.
- Qhov zoo thiab qhov tsis zoo: Cov kev cai voltage yog kev nrawm thiab du, tsis cuam tshuam rau lub zog hluav taws xob ib txwm muaj los paub tsis siv neeg voltage tswj tau tsis siv neeg. Tus nqi thiab kev saib xyuas yuav tsum tau yog siab dua tsis -} kev nyuaj voltage kev cai.
- Kechang Npaj: Peb ntawm - Cov Khoom Siv Hluav Taws Xob (xws li kev ntsuas hluav taws xob ua tau zoo thiab kev sim ua kom ntseeg tau tias yog cov kev cai voltage.
IV.Yuav ua li cas xaiv ib qho kev tswj hwm haum zoo li cas?
Cov hauv qab no yuav tsum tau coj mus rau qhov kev xav thaum xaiv, thiab Krechang hluav suav ua rau engineers tuaj yeem muab lus qhia rau koj:
Siab kev cai thov kom zaus zaus thiab txuas ntxiv)
- Hloov pauv yog nquag los yog yuav tsum tau ruaj khov nyob rau hauv lub sijhawm: ntawm {{{0} {} Nplooj ntawv thauj khoom volter yuav tsum tau xaiv.
- Voltage yog ruaj khov rau lub sijhawm ntev thiab tsuas yog yuav tsum tau hloov kho qee zaus: qis tus nqi tsis - Extrection voltage tswj kev hloov pauv yog xaiv tau.
- Cov kev tswj hwm cov kev txwv: Qhia kom meej txog Voltage ntau npaum li cas rau yuav kho (li ± 5%, ± 2x2.5%). Ntawm - Tsis muaj chaw tso cov kev cai feem ntau muab cov kev cai dav dav.
- Cov kev cai tswj hwm qhov tseeb: Dab tsi yog qhov yuav tsum tau rau voltage ruaj khov? On - Tsis siv hluav taws xob hloov kho.
- Peev xwm vs. voltage kawm: Xaiv cov khoom lag luam ntawm cov spreatification raws li lub system system thiab voltage chav (xws li 10 kV, 35 kV, 35 kV, 35 kV, 35 kV, 35 kV, 35 kV, 35 kV, 35 kV
- Cov kev xav tau ntse heev: Txawm li cas los xij Rs485 interface), nkag mus rau Scada system tswj (AVC) muaj nuj nqi. Kechang Hluav Taws Xob tuaj yeem muab cov hloov hluav taws xob nrog cov kev sib txuas nrog cov chaw kaw ntse los txhawb cov chaw taws teeb tiag tiag {2} Kev tshuaj xyuas.
- Tus xa khoom tsim nyog thiab kev ntseeg tau: Tus kais hloov pauv yog cov tub ntxhais txav mus los ntawm kev tswj hwm kev hloov pauv, thiab nws zoo yog qhov tseem ceeb heev. Choosing a supplier like Kechang Electric with ISO9001 certification, 56 national patents and complete type test report is the guarantee of long-term stable operation.
V. Kev tswj txoj kev tseem ceeb ntawm lub transformer
Ib qho kev tswj hwm ua tiav, sib nrug los ntawm cov Cheebtsam uas muaj cov khoom siv hloov pauv, cov roj av, tiv thaiv, thiab lwm yam.
- Kais Hloov: Cov Actuator ntawm cov kev cai voltage ntawm cov kev cai siv thev naus laus zis.
- On - LOAD KIS HLOOV HLOOV HLOOV HLOOV, toggle mus, hloov tshuab, tsav tsheb, thiab lwm yam.
- Tsis -}}} Excitation Pearer: Cov Kev Tsim Kho Yooj Yim.
Siab -} Kev tswj hwm kev tswj hwm:
- On - LOAD Voltage Regulage Regulage, thiab tom qab sib piv nrog tus nqi siv hluav taws xob, thiab tom qab sib piv rau kev tsav tus kais hloov mus thaum tus deviation tshaj lub sijhawm txwv. Nrog qeeb, kev tiv thaiv, kev sib txuas lus thiab lwm yam haujlwm.
- Cov Ntaus Ntawv Ntsuas (PT / CT / CT / CT / CT / CT): muab tiag {{sij hawm voltage thiab cov cim tam sim no rau cov chaw tswj.
| Tus Qauv Qauv | Rated ntim ntau (KVA) |
Voltage ua ke (KV) | Cov Pab Pawg Txuas Khoom | Tsis muaj - phoo ntawv poob (W) |
Thauj khoom poob (W) |
Tsis muaj - Tsis muaj hluav taws xob (%) |
Luv luv hluav taws yeem (%) |
||
| HEEV NTSUG | High Voltage Kov Ntau Yam | Tsawg qes | |||||||
| S22-M-30 | 30 | 6 6.3 10 10.5 |
±5% lossis ±2×2.5% |
0.4 | Dyn11 lossis Qoob loo yyn0 |
65 | 455/430 | 0.5 | 4 |
| S22-M-50 | 50 | 80 | 655/625 | 0.5 | 4 | ||||
| S22-M-63 | 63 | 90 | 785/745 | 0.5 | 4 | ||||
| S22-M-80 | 80 | 105 | 945/900 | 0.45 | 4 | ||||
| S22-M-100 | 100 | 120 | 1140/1080 | 0.45 | 4 | ||||
| S22-M-125 | 125 | 135 | 1360/1295 | 0.45 | 4 | ||||
| S22-M-160 | 160 | 160 | 1665/1585 | 0.4 | 4 | ||||
| S22-M-200 | 200 | 190 | 1970/1870 | 0.4 | 4 | ||||
| S22-M-250 | 250 | 230 | 2300/2195 | 0.4 | 4 | ||||
| S22-M-315 | 315 | 270 | 2760/2630 | 0.35 | 4 | ||||
| S22-M-400 | 400 | 330 | 3250/3095 | 0.35 | 4 | ||||
| S22-M-500 | 500 | 385 | 3900/3710 | 0.3 | 4 | ||||
| S22-M-630 | 630 | 460 | 4460 | 0.25 | 4.5 | ||||
| S22-M-800 | 800 | 560 | 5400 | 0.18 | 4.5 | ||||
| S22-M-1000 | 1000 | 665 | 7415 | 0.17 | 4.5 | ||||
| S22-M-1250 | 1250 | 780 | 8640 | 0.17 | 4.5 | ||||
| S22-M-1600 | 1600 | 940 | 10440 | 0.16 | 4.5 | ||||
| S22-M-2000 | 2000 | 1085 | 13180 | 0.16 | 5 | ||||
| S22-M-2500 | 2500 | 1280 | 15265 | 0.16 | 5 | ||||
Cim npe nrov: Kev tswj cov kev hloov pauv, Tuam Tshoj tswj cov tuam txhab tsim khoom, cov chaw muag khoom, Hoobkas
