Cov teeb meem dab tsi yuav tsum tau them rau thaum siv General Siv Tam Sim No Transformer?
Nov 22, 2024| Kev teeb tsa
1. Kev teeb tsa qhov chaw: Nws yuav tsum tau muab tso rau hauv qhov chaw uas yooj yim rau kev tshuaj xyuas thiab tswj xyuas, thiab tsis cuam tshuam rau kev co thiab kev puas tsuaj. Nyob rau tib lub sijhawm, xyuas kom meej tias ib puag ncig ib puag ncig ntawm qhov chaw teeb tsa yog qhuav thiab huv si, tsis muaj corrosive gases thiab muaj zog sib nqus teb cuam tshuam, thiaj li ua kom muaj kev ua haujlwm zoo thiab kev pabcuam lub neej ntawm transformer.
2. Kev taw qhia kev teeb tsa: Thawj winding ntawm lub tam sim no transformer yuav tsum tau txuas nrog nyob rau hauv series mus rau lub ntsuas Circuit Court, thiab cov kev taw qhia ntawm nws thawj tam sim no yuav tsum tau raws li cov polarity cim nyob rau hauv lub transformer. Rau kev hloov pauv tam sim no, cov kev taw qhia ntawm kev nkag mus rau hauv cov tub ntxhais hlau yuav tsum tau ua raws li cov cai, txwv tsis pub nws yuav ua rau qhov ntsuas tsis raug.
3. Kev txhim kho ruaj khov: Thaum lub sijhawm teeb tsa, xyuas kom meej tias lub tshuab hloov pauv tau ruaj khov los tiv thaiv kev txav los yog xoob vim kev co thaum lub sijhawm ua haujlwm, cuam tshuam rau kev ntsuas qhov tseeb thiab kev nyab xeeb ntawm cov khoom siv. Lub mounting bracket ntawm lub transformer yuav tsum muaj lub zog txaus thiab ruaj khov kom tiv taus qhov hnyav ntawm lub transformer thiab muaj peev xwm sab nraud.
Kev xaim
1. Nws yog nruj me ntsis txwv tsis pub qhib qhov thib ob sab: Qhov no yog lub hauv paus ntsiab lus tseem ceeb uas yuav tsum tau ua raws li nruj me ntsis thaum siv cov transformers tam sim no. Thaum lub sij hawm ua hauj lwm, lub thib ob sab ntawm tam sim no transformer yuav tsum tsis txhob qhib-circuited, vim hais tias ib zaug ob sab yog qhib-circuited, theem nrab tam sim no yuav xoom. Raws li lub hauv paus ntsiab lus ntawm electromagnetic induction, lub magnetic flux generated los ntawm cov thawj tam sim no yuav tag nrho cov excitation magnetic flux, uas yuav ua rau cov magnetic flux ntom nyob rau hauv cov tub ntxhais yuav nce sharply, uas ua rau hnyav saturation ntawm cov tub ntxhais, yog li inducing ib tug siab. electromotive quab yuam nyob rau hauv lub thib ob winding, uas yuav ua rau muaj kev ruaj ntseg ntawm tus kheej thiab cov cuab yeej rwb thaiv tsev. Yog li ntawd, thaum hloov lub ammeter, tshem tawm cov xov hlau los yog ua haujlwm tu, sab ob yuav tsum tau luv luv ua ntej ua haujlwm.
2. Txhim khu kev qha hauv av: Qhov thib ob sab ntawm lub tshuab hloov tam sim no yuav tsum muaj cov ntsiab lus hauv av txhim khu kev qha, feem ntau K2 kawg ntawm qhov thib ob winding yog grounded. Qhov no tuaj yeem tiv thaiv qhov hluav taws xob siab ntawm thawj sab los ntawm kev nkag mus rau sab thib ob thaum lub rwb thaiv tsev ntawm lub hauv paus thiab theem nrab windings tawg, ua rau muaj kev puas tsuaj rau tib neeg thiab khoom siv. Lub hauv av yuav tsum zoo, thiab cov av tiv thaiv yuav tsum ua kom tau raws li cov qauv tsim nyog.
3. Kho qhov polarity: Lub hauv paus thiab theem nrab ntawm lub transformer tam sim no muaj cov cim polarity meej, xws li P1 thiab P2 ntawm thawj sab thiab S1 thiab S2 ntawm ob sab. Thaum xaim, kev sib txuas yuav tsum tau ua nruj me ntsis raws li lub cim polarity kom ntseeg tau tias thawj qhov tam sim no ntws los ntawm P1 lub davhlau ya nyob twg thiab cov tam sim no thib ob ntws tawm ntawm S1 lub davhlau ya nyob twg, txwv tsis pub nws yuav ua rau theem yuam kev ntawm kev ntsuas qhov tshwm sim, uas yuav cuam tshuam rau kev ua haujlwm ib txwm muaj ntawm kev ntsuas ntsuas, kev tiv thaiv thiab lwm yam khoom siv.
4. Secondary circuit impedance matching: Lub load impedance txuas mus rau lub thib ob Circuit Court ntawm tam sim no transformer tsis tuaj yeem tshaj nws cov rated load, txwv tsis pub nws yuav ua rau cov theem nrab tam sim no me me, nce qhov kev ntsuas yuam kev, thiab cuam tshuam rau qhov ntsuas qhov tseeb. Thaum txuas cov khoom siv thib ob xws li ammeters thiab relays, xyuas kom meej tias tag nrho cov impedance ntawm cov cuab yeej no nyob rau hauv qhov ntsuas qhov ntsuas ntawm qhov tam sim no transformer.
Kev ua haujlwm thiab kev saib xyuas
1. Kev tshuaj xyuas tsis tu ncua: Thaum lub sijhawm ua haujlwm, lub tshuab hloov tam sim no yuav tsum tau tshuaj xyuas tsis tu ncua, suav nrog kev tshuaj xyuas zoo li, ntsuas ntsuas ntsuas ntsuas ntsuas, ntsuas lub davhlau ya nyob twg, thiab lwm yam. Xyuas seb lub tshuab hluav taws xob puas puas, roj to, overheating thiab discoloration, seb lub rwb thaiv tsev puas ua tau raws li qhov yuav tsum tau ua. , seb lub davhlau ya nyob twg yog xoob, thiab lwm yam, thiab cov teeb meem yuav tsum tau daws raws sijhawm.
2. Kev saib xyuas kev thauj khoom: Ua tib zoo saib xyuas qhov kev thauj khoom thib ob ntawm lub tshuab hloov tam sim no kom paub tseeb tias nws tsis tshaj qhov ntsuas load. Tshwj xeeb tshaj yog thaum ntxiv lossis hloov cov khoom siv thib ob, tag nrho cov impedance ntawm lub voj voog thib ob yuav tsum raug suav rov qab los tiv thaiv kev ua haujlwm thiab ntsuas qhov tseeb ntawm lub tshuab hloov pauv los ntawm kev cuam tshuam los ntawm kev thauj khoom ntau dhau.
3. Kev ntsuas kub: Tam sim no transformer nyob rau hauv lub lag luam yuav tsim ib tug npaum li cas ntawm cov cua sov, thiab nws cov kub hloov yuav tsum tau saib xyuas. Yog tias qhov ntsuas kub ntawm qhov hloov pauv tau pom tias siab dhau lawm, nws yuav tshwm sim los ntawm overload, luv luv Circuit Court lossis tsis muaj cua sov dissipation. Qhov ua rau yuav tsum tau pom nyob rau lub sijhawm thiab cov kev ntsuas yuav tsum tau ua, xws li txo cov load, ntxuav lub tshav kub dissipation channel, thiab lwm yam, los tiv thaiv lub transformer los ntawm kev puas tsuaj vim overheating.
4. Kev txheeb xyuas thiab ntsuas qhov ntsuas: txhawm rau txhawm rau ntsuas qhov tseeb ntawm lub tshuab hloov tam sim no, nws yuav tsum raug txheeb xyuas thiab ntsuas raws li lub voj voog uas tau teev tseg. Cov ntsiab lus pov thawj suav nrog cov khoom xws li qhov piv, polarity, yuam kev, thiab lwm yam, thiab qhov kev txheeb xyuas yuav tsum tau ua los ntawm cov kws tshaj lij lossis cov neeg ua haujlwm uas muaj peev xwm sib xws. Thaum qhov ntsuas qhov yuam kev tau pom tias muaj ntau tshaj qhov tso cai thaum lub sijhawm kuaj xyuas, lub tshuab hloov pauv yuav tsum tau hloov kho lossis hloov lub sijhawm.