Cov teeb meem xav tau kev saib xyuas hauv kev ua haujlwm ntawm tam sim no transformer

Nyob rau hauv txoj kev ntawm lub hwj chim mov thiab noj, tam sim no thiab voltage sib txawv heev los ntawm ob peb amps mus rau ntau tshaj 100, 000 amps. Txhawm rau ua kom yooj yim ntsuas qhov tseeb ntawm qhov ntsuas ntsuas thib ob, nws yuav tsum tau hloov mus rau hauv qhov sib xws tam sim no. Tsis tas li ntawd, qhov ua haujlwm voltage ntawm txoj kev yog qhov siab, xws li kev ntsuas tam sim thiab raug yog qhov txaus ntshai heev. Tam sim no transformers muaj lub luag haujlwm ntawm tam sim no transformer thiab cov khoom siv hluav taws xob tiv thaiv, thiab muaj teeb meem tshwm sim hauv kev ua haujlwm ntawm tam sim no transformers.

Qhov thib ob ntawm qhov tam sim no transformer tsis tuaj yeem qhib thaum lub sijhawm ua haujlwm. Thaum lub sab thib ob qhib, nws yuav raug puas tsuaj vim tsis muaj hlau ntau dhau thiab kub siab, lossis qhov ua haujlwm ntawm qhov nruab nrab winding yuav nce thiab cov txheej insulating yuav raug thermally tawg, ua rau muaj hluav taws xob poob siab. pheej hmoo ntawm kev huam yuaj. Yog li ntawd, thaum hloov lub ntsuas vaj huam sib luag, xws li hloov lub ammeter, lub zog ntsuas hluav taws xob, lub ntsuas hluav taws xob reactive, thiab lwm yam, lub voj tam sim no yuav tsum luv luv ua ntej hloov lub ntsuas ntsuas thiab ntsuas ntsuas ntsuas. Thaum lub ntsuas ntsuas tau hloov kho, ua ntej txuas nws mus rau lub voj voog thib ob, tom qab ntawd tshem tawm cov xaim luv luv thiab xyuas seb lub ntsuas puas zoo li qub. Yog tias pom muaj nplaim taws thaum tshem tawm cov hlau luv luv, lub tshuab hloov tam sim no tau qhib, thiab nws yuav tsum tau rov qab luv dua ua ntej, thiab cov xaim luv luv tuaj yeem raug tshem tawm dua tsuas yog thaum kuaj xyuas tias tsis muaj qhov qhib. Circuit Court ntawm lub 'meter'. Thaum ua haujlwm ntawm disassembling luv Circuit Court ntawm tam sim no transformer, nws yuav tsum sawv ntawm insulating txheej tawv ntaub qhwv. Tsis tas li ntawd, nws yuav tsum tau txiav txim siab tias tus tiv thaiv ntawm tam sim no transformer Circuit Court yuav tsum raug tso tseg. Tom qab ua haujlwm tiav, cov nyiaj tiv thaiv tuaj yeem muab tso rau hauv kev ua haujlwm.

Thaum lub hauv paus tsis kam ntawm cov electromagnetic coil nyob rau theem nrab ntawm lub tam sim no transformer yog tsawg dua 10 ~ 20 megohms, nws yog tsim nyog los nqa tawm ib tug qhuav tov, thiaj li hais tias cov rwb thaiv tsev txheej yuav tsum tau kho ua ntej nws yuav siv tau.

Ib kawg ntawm ob sab ntawm lub tam sim no transformer thiab casing yuav tsum tau grounded reliable. Yog hais tias muaj suab nrov nyob rau hauv lub tam sim no transformer, nws yuav tsum tau xyuas seb lub puab hlau core yog xoob, thiab lub thauj tog rau nkoj bolts ntawm cov tub ntxhais hlau yuav tsum nruj nreem.