Tam sim no Transformer (CT)

Lub hom phiaj tseem ceeb ntawm tam sim no transformer yog tsim los ntawm cov thawj tam sim no, ib tug proportional thib ob tam sim no uas yuav ntsuas tau zoo los yog siv los tswj sib txawv circuits. Cov nqi tam sim no loj dua tuaj yeem ntsuas tau zoo.
Tam sim no transformers tuaj yeem siv rau hauv cov khoom siv hluav taws xob los ntsuas qhov txhaum tam sim no, ua haujlwm nrog kev ntsuas kev nyab xeeb ntawm cov dej ntws loj, feem ntau nyob rau hauv qhov pom ntawm high voltages. Thawj winding yog txuas nrog nyob rau hauv series nrog rau qhov tam sim no los ntsuas, thaum lub xaiv winding yog tsis tu ncua txuas mus rau ib lub 'meter', hloov mus, los yog lub nra hnyav resistor los txhawb lub low-level voltage uas yog amplified rau kev tswj lub hom phiaj.

Nws lub peev xwm los cais cov high voltage thiab tam sim no rau cov nqi qis kom muaj kev nyab xeeb thiab kev nyab xeeb ntawm cov khoom siv. Tam sim no transformers muab hluav taws xob sib cais ntawm cov ntsuas ntsuas thiab cov hluav taws xob hluav taws xob siab. Yog li hluav taws xob rwb thaiv tsev yam yuav tsum tau ua ua ntej yuav raug txo nyob rau hauv kev tiv thaiv circuits thiab ntsuas ntsuas.

Tsis tu ncua, cores uas muaj txiaj ntsig zoo permeability yog siv nyob rau hauv tam sim no transformers kom txo cov hlau nplaum tam sim no thiab txo qhov yuam kev.

Tam sim no transformer yog powered los ntawm qhov tam sim no nws ntsuas. Nws tsis xav tau lub zog ntxiv. Ntxiv rau, cov teeb liab tso zis ntawm CT scan ncaj qha tawm ntawm cov hluav taws xob hluav taws xob relays. Nws tsis xav tau ntxiv amplification.

Tam sim no transformers yog dav siv raws li kev ntsuas los yog tiv thaiv transformers. Ib qho txiaj ntsig ntxiv ntawm tam sim no transformer yog nws txoj kev tsim kho yooj yim thiab yooj yim ntawm kev teeb tsa.

Qhov chaw ntawm qhov tam sim no transformer kos qee qhov txwv rau cov duab thiab qhov loj me. Tam sim no transformer yog muab tso rau hauv lub induction motor lub davhlau ya nyob twg lub thawv, nyob ib ncig ntawm lub theem neeg xyuas pib. Qhov no txwv qhov loj tshaj plaws ntawm lub transformer core. Clamp-on-types tuaj yeem siv los yooj yim rau kev teeb tsa kom lub tshuab hloov pauv tuaj yeem ntsia tau yam tsis muaj kev cuam tshuam cov theem tus neeg xyuas pib ntawm lub cev muaj zog kawg.

Cov cuab yeej sib txawv tuaj yeem cuam tshuam nrog ib qho kev hloov pauv. Tsis tas li ntawd, qhov ntsuas ntsuas tsis cuam tshuam los ntawm qhov kub ntawm windings lossis magnetic cores, yog tias nyob rau hauv cov ntsiab lus tau txais.

Kev puas tsuaj ntawm qhov tam sim no transformer tuaj yeem hloov tau yooj yim. Tam sim no transformers muaj zog txhua yam muaj zog thiab compact tsim. Lawv tsis yooj yim rau kev thauj, khaws cia thiab nruab. Tsis tas li ntawd, lawv muaj kev saib xyuas tsis pub dhau ntawm lawv lub neej expectancy.

Tam sim no transformers tsis tso cai rau kev ntsuas ntawm DC cov teeb liab, yog li lawv tsis tuaj yeem tsim nyog rau kev kuaj xyuas dielectric; Raws li nws yuav, lawv tuaj yeem siv rau hauv kev ntsuas ntawm inductive tam sim no thiab voltage waveforms nrog xaiv load impedance. Sab nraud magnetic teb NW nyuam qhuav cuam tshuam cov txiaj ntsig ntsuas.

Tam sim no transformers muaj ntau hom, piv txwv li, molded case, summation, cable split-core, peb-theem, DIN rail, compact, saj zawg zog, split-core residual, thiab txawv tam sim no transformer. Qhov ntau hom no muaj ntau yam haujlwm.

CTs tuaj yeem siv rau hauv cov ntawv thov dav, piv txwv li, kev soj ntsuam xyuas hauv cheeb tsam, substation yuam kev, kev kwv yees tam sim no rau kev kuaj xyuas lub cev muaj zog, kev ntsuas hluav taws xob, thiab kev ntsuas hluav taws xob ntse.

Nrog rau tus qauv ntawm kev ntsuas tam sim no transformer theem nrab winding kev ntsuas, nws muaj peev xwm ua tau raws li cov qauv ntsuas nyob ib ncig ntawm cov kev ntsuam xyuas no los yog kev ntsuam xyuas thiab, yog li ntawd, muaj kev txo nqi ntawm cov transformers tam sim no thiab cov twj paj nruag.

Hloov tam sim no tuaj yeem txhais tau tias yog qhov tam sim no uas hloov pauv nws qhov loj thiab cov kev taw qhia nrog rau lub sijhawm. Ib tug ua tiav waveform ntawm ib tug alternating tam sim no pib depicts ib tug crest thiab trough. Ntawm no, lub crest sib raug mus rau qhov siab tshaj plaws amplitude tus nqi ntawm lub teeb liab, piv txwv li, qhov siab tshaj plaws tam sim no tus nqi, thaum lub trough sib raug mus rau qhov tsawg kawg nkaus amplitude tus nqi ntawm lub teeb liab los yog yam tsawg kawg nkaus tam sim no magnitude. Lub transformer tuaj yeem siv los tswj cov kev hloov pauv tam sim no los ntawm kev nce lossis txo nws qhov loj hauv qhov system. Txoj cai ntawm kev hloov pauv tam sim no yeej pab txo qis kev siv hluav taws xob thiab txhim kho kev ua haujlwm zoo.

Cov txheej txheem ntawm kev them lub roj teeb tseem yog lwm qhov piv txwv ntawm kev siv lub neej txhua hnub uas siv cov transformers. Them lub roj teeb yeej muaj feem cuam tshuam txog kev hloov ntawm cov hluav taws xob los ntawm lub tshuab hluav taws xob mus rau lub zog khaws khoom lossis lub roj teeb. Thaum lub sij hawm them tus txheej txheem ntawm lub roj teeb, cov electrons zoo li ntws uncontrollably thiab tej zaum yuav ua rau rupture los yog tsis ua hauj lwm ntawm lub ntaus ntawv, li no los tiv thaiv lub roj teeb thiab tiv thaiv tej yam kev puas tsuaj rau lub Cheebtsam embedded nyob rau hauv lub internal circuitry ntawm lub roj teeb, transformer yog. yuav tsum tau kev cob cog rua ntawm lub roj teeb thiab lub charging qhov chaw. Ntawm no, lub transformer feem ntau ua haujlwm los tswj qhov voltage thiab tiv thaiv tam sim no to lossis ntws ntawm surge tam sim no los ntawm lub cuab yeej.

Hlau tsim cov nroj tsuag yog ib qho piv txwv classic ntawm kev lag luam kev lag luam uas siv cov transformers tuaj yeem pom tau yooj yim. Cov txheej txheem tsim steel feem ntau yog melting, welding, molding, thiab txias cov khoom raw. Txhawm rau yaj thiab welding cov ntsiab lus, yuav tsum muaj qhov tam sim no loj heev; whereas, kom txias cov ntsiab lus, ib tug comparatively qis tam sim no tus nqi yog ntshaw. Txhawm rau ua tiav qhov kev tswj hwm tam sim no thoob plaws hauv cov txheej txheem tsim khoom, cov khoom siv hluav taws xob hluav taws xob feem ntau yog ua haujlwm. Nyob rau hauv cov ntaub ntawv ntawm cov hlau manufacturing industries, lub transformers zoo li nce los yog nqis mus rau hauv lub voltage qhov tseem ceeb ntawm cov ntsiab lus sib txawv ntawm lub Circuit Court thiab pab tus neeg siv kom tau raws li tam sim no ntau npaum li cas yuav tsum tau.

Electrolysis yog ib daim ntawv thov engineering uas feem ntau ua rau kev siv cov transformers rau nws txoj haujlwm yooj yim. Hauv cov lus yooj yim, cov txheej txheem ntawm electrolysis tuaj yeem txhais tau tias yog ib txoj hauv kev ntawm kev sib cais ntawm homogeneous lossis non-homogeneous ua ke ntawm cov ntsiab lus thiab cov tebchaw los ntawm kev rhuav tshem cov tshuaj ionic rau hauv cov khoom yooj yim. Electrolysis feem ntau suav nrog kev xa cov qauv tshuaj mus rau cov tshuaj lom neeg cov tshuaj tiv thaiv thiab dhau lub zog hluav taws xob los ntawm cov qauv tshuaj tov. Cov tshuaj lom neeg muaj feem cuam tshuam rau hauv cov txheej txheem electrolysis txij thaum pib mus txog rau thaum xaus yuav tsum muaj kev tswj xyuas cov dej ntws tam sim no uas tuaj yeem ua tiav tau yooj yim nrog kev pab los ntawm transformers.

Lub suab transformer yog ib qho khoom siv hluav taws xob uas feem ntau siv los muab kev sib cais rau cov teeb liab ntws los ntawm cov circuits nrog rau kev pab kom phim qhov impedance qhov tseem ceeb ntawm qhov chaw thiab cov khoom thauj. Lub suab transformers feem ntau yog siv rau hauv cov khoom siv suab xws li microphones, suab nrov, suab amplifiers, thiab lwm yam. Cov hom transformers tshwj xeeb yog tsim los ua haujlwm nrog tsuas yog cov teeb liab uas poob rau hauv lub suab teeb liab ntau yam, piv txwv li, cov teeb liab uas nws zaus muaj nuj nqis nyob ntawm 20. Hz txog 20KHz lossis tsuas yog cov cim qhia uas tau hnov ​​zoo rau tib neeg hnub nyoog nruab nrab. Lub suab transformer kuj tseem tuaj yeem muab kev pom rau lub teeb liab tawm tswv yim los ntawm kev tshem tawm cov tsis xav tau lossis suab nrov.

Thaum lub tshuab hloov pauv siv rau hauv daim ntawv cua qhuav, nws tuaj yeem siv los ua kom muaj cua txias. Cov cuab yeej ntawm transformers no los ua kom muaj cua txias tuaj yeem siv tau yooj yim hauv cov tub yees kom cov khoom noj txias thiab tshiab. Lwm yam tshaj li qhov txias, cov transformers siv nyob rau hauv lub tub yees thiab lwm yam kev siv kuj tseem muab cov kev cai voltage tsim nyog kom tsis txhob surge tam sim no thiab voltage imbalances, yog li ua kom muaj kev ruaj ntseg ntawm lub cuab yeej. Tsis tas li ntawd, transformers pab tswj qhov txias ntawm lub tub yees rau qee lub sijhawm txawm tias tom qab cov hluav taws xob tau txiav tawm sai.

Cov tshuab cua txias zoo li tsim tau lwm qhov piv txwv ntawm kev siv lub neej niaj hnub uas siv cov tshuab hloov pauv rau lawv cov haujlwm dav dav Qee qhov kev ua haujlwm tseem ceeb ntawm lub tshuab cua txias ua los ntawm lub tshuab hloov pauv muaj xws li hloov qhov loj ntawm qhov hluav taws xob los ntawm lub rooj tsav xwm hauv Circuit Court rau AC unit. mus rau qhov zoo tshaj plaws tus nqi xav tau los ntawm tus neeg siv, tso cai rau kev ua haujlwm ntawm lub tshuab cua txias thiab kiv cua tib lub sijhawm, tswj qhov loj ntawm lub zog ntws los ntawm lub voj voog raws li qhov xav tau tam sim no, thiab lwm yam hauv ib qho zoo li cua sov, qhov cua, thiab cua. Cov cuab yeej txias kuj siv cov tshuab hloov pauv kom yooj yim rau lawv txoj haujlwm, txhim kho lawv txoj haujlwm, thiab ua kom lub zog siv tau zoo.

Stabilizer circuits zoo li tsim tau lwm qhov piv txwv ntawm kev siv lub neej tiag tiag uas siv cov transformers. Lub tshuab hluav taws xob ruaj khov feem ntau txuas nrog cov khoom siv hluav taws xob uas ua haujlwm ntawm cov khoom siv hluav taws xob siab lossis hluav taws xob rau kev nyab xeeb thiab kev nyab xeeb. Lub luag haujlwm tseem ceeb ntawm lub tshuab hluav taws xob stabilizer yog coj cov teeb liab tawm tswv yim los ntawm cov khoom siv hluav taws xob hauv tsev thiab tsim cov teeb liab tso tawm uas yog kwv yees li qhov sib npaug ntawm cov khoom siv hluav taws xob zoo tshaj plaws ntawm lub cev. Ib qho khoom siv hluav taws xob ua haujlwm los ntawm lub tshuab hluav taws xob stabilizer muaj qhov sib piv tsawg dua ntawm kev ua tsis tiav lossis tawg. Txhawm rau nquag hloov kho thiab tswj qhov hluav taws xob lossis qib tam sim no los ntawm cov khoom siv lossis cov khoom siv, autotransformer feem ntau yog ua haujlwm nyob rau hauv circuitry ntawm lub stabilizer. Lub transformer nyiam tuaj yeem nce lossis nqis qis dua qhov hluav taws xob lossis tus nqi tam sim no yog tias qhov hluav taws xob lossis tam sim no khiav ntawm lub voj voog mus siab lossis qis los ntawm kev sib piv nrog qhov xav tau tam sim no lossis qhov voltage.