Cheebtsam ntawm Transformer
Lub transformer feem ntau yog tsim los ntawm cov ntsiab lus hauv qab no:
Core
Muaj nuj nqi: Forms covlub ntsiab magnetic circuitntawm lub transformer, ua tus alternating magnetic teb.
Khoom siv: Feem ntau laminated los ntawmsilicon steel ntawv(feem ntau yog 0.27mm, 0.3mm, los yog 0.35mm tuab) coated nrog insulating kua roj vanish kom txo eddy tam sim no poob.
Cua txias
Muaj nuj nqi: Tsim lubhluav taws xob Circuit Courtntawm lub transformer, enabling hwj chim hloov thiab voltage transformation los ntawm electromagnetic induction.
Khoom siv: Feem ntau yog mob los ntawminsulated tooj liab los yog txhuas hlau (xws li, enameled hlau, ntawv- npog ca tooj liab hlau), muab faib ua high-voltage windings thiab low-voltage windings.
Rwb thaiv tsev thiab cua txias nruab nrab
Cov khoom siv rwb thaiv tsev: suav nrog insulating ntawv, insulating kua roj vanish, insulating roj, thiab lwm yam., kom ntseeg tau tias hluav taws xob rwb thaiv tsev ntawm windings thiab nruab nrab windings thiab cov tub ntxhais / tank.
Transformer Roj(rau roj-immersed transformers):Ua haujlwm ob npaug ntawm rwb thaiv tsev thiab cua txias.
Txias System: suav nrog radiators, cua txias kiv cua, thiab lwm yam, kom dissipate tshav kub generated thaum lub sij hawm ua hauj lwm.
Tank thiab Mechanical Structure
Tank: Lub tsev ua haujlwm (core thiab windings) thiab transformer roj, muab kev tiv thaiv txhua yam thiab ib puag ncig kaw.
Conservator (Oil Expansion Tank): Kev them nyiaj rau kev nthuav dav thiab kev cog lus ntawm cov roj transformer vim qhov kub hloov pauv, txo qis kev sib cuag ntawm cov roj thiab cua.
Cov cuab yeej tiv thaiv
Gas Relay (Buchholz Relay): Nruab rau hauv cov roj yeeb nkab, nwssaib xyuas cov roj uas tsim los ntawm kev ua txhaum sab hauvthiab ua rau lub tswb ceeb toom lossis cov cim kev mus ncig.
Cov Khoom Siv Hluav Taws Xoblos yogBursting Disc: Relieves internal overpressure tiv thaiv tank rupture.
Dehydrating Breather (Silica Gel Breather): Absorbs noo noo los ntawm huab cua nkag mus rau lub conservator kom cov roj qhuav.
Kev ntsuas kub ntsuas: Saib xyuas cov roj kub sab saum toj lossis winding kub -qhov kub ntawm lub transformer.
Voltage Regulation Device
Muaj nuj nqi: Kho qhov tso zis voltagentawm lub transformer tsis cuam tshuam lub hwj chim mov.
Hom: Feem ntau atap changer, uas tuaj yeem yog ib qho tawm ntawm -Circuit kais changer lossis ib qho ntawm -load tap changer.
Bushings
Muaj nuj nqi: Ua zoo coj lub siab - thiab qis -voltage leadslos ntawm cov cua ntsawj ntshabtawm ntawm lub tankthiab txuas lawv mus rau sab nraud circuits, thaum ua kom muaj kev ruaj ntseg rwb thaiv tsev rau hauv av.
Cov ntsiab lus: Los ntawm kev sib koom ua haujlwm ntawm nws cov tub ntxhais, windings, rwb thaiv tsev, qhov cua txias, cov cuab yeej tiv thaiv, thiab cov cuab yeej hluav taws xob tswj hluav taws xob, lub tshuab hloov pauv ua nws cov haujlwm tseem ceeb ntawmkev hloov hluav taws xob, kev xa hluav taws xob, hluav taws xob cais tawm, thiab kev tiv thaiv kab ke.