Hwj chim Pole Transformer Test Yam khoom
Thaum lub sij hawm tsim, installation thiab kev thauj mus los ntawm lub hwj chim ncej transformer, cov kev ntsuam xyuas tseem ceeb yuav tsum tau them sai sai rau. Cov xwm txheej tshwj xeeb yog raws li hauv qab no:
(1) Kev ntsuas hluav taws xob. Cov kev cai xav kom qhov ntau ntawm qhov hloov pauv ntawm qhov hluav taws xob yuav tsum tsis pub dhau 5 feem pua ntawm cov ntsuas hluav taws xob. Yog tias nws tshaj qhov ntau, cov kais dej yuav tsum tau siv los kho qhov hluav taws xob mus rau qhov chaw teev tseg. Feem ntau, voltmeter yog siv los ntsuas qhov hluav taws xob davhlau ya nyob twg ntawm qhov nruab nrab winding thiab lub davhlau ya nyob twg voltage ntawm tus neeg siv kawg.
(2) Kev txiav txim siab ntawm rwb thaiv tsev tsis kam. Txhawm rau kom lub transformer nyob rau hauv ib txwm ua haujlwm txhua lub sijhawm, nws yog ib qho tsim nyog yuav tsum ntsuas cov rwb thaiv tsev tiv thaiv kom tsis txhob muaj kev puas tsuaj ntawm rwb thaiv tsev thiab kev raug mob. Thaum lub sij hawm ntsuas, nws yog ib qho tsim nyog yuav tsum tau sim txwv tsis pub lub transformer khiav, thiab siv ib tug megger los ntsuas cov rwb thaiv tsev tsis kam ntawm transformer. Nws yuav tsum tau hais tias qhov ntsuas kuj yuav tsum tsis txhob qis dua 70 feem pua ntawm cov nqi ntsuas yav dhau los.
(3) Fais fab ncej transformer kub ntsuas. Txawm hais tias lub transformer khiav ib txwm los tsis yog, qhov kub thiab txias tseem ceeb heev. Cov kev cai lij choj hais tias cov roj kub siab yuav tsum tsis pub tshaj 85 degrees (uas yog, qhov kub thiab txias yog 55 degrees). Feem ntau, transformers yog nruab nrog tshwj xeeb ntsuas kub.
(4) load ntsuas. Txhawm rau txhim kho kev siv tus nqi ntawm lub tshuab hloov pauv thiab txo qhov poob ntawm lub zog hluav taws xob, hauv kev ua haujlwm ntawm lub tshuab hluav taws xob, nws yog ib qho tsim nyog los ntsuas lub peev xwm ntawm cov khoom siv hluav taws xob uas lub transformer tuaj yeem dais tiag tiag. Kev ntsuas kev ua haujlwm feem ntau yog ua tiav thaum lub sijhawm siv hluav taws xob ntau tshaj plaws hauv txhua lub caij, thiab ntsuas ncaj qha nrog lub clamp-on ammeter. Tus nqi tam sim no yuav tsum yog 70 feem pua rau 80 feem pua ntawm cov ntsuas tam sim no ntawm lub tshuab hloov pauv. Yog tias nws dhau, nws txhais tau tias overload thiab yuav tsum tau kho tam sim ntawd.
Lub zog ncej transformer kuaj yog raws li kev nyab xeeb, thiab txhua yam ntawm kev ua tau zoo yuav tsum coj mus rau hauv tus account lub hom phiaj ntawm kev tshuaj xyuas. Kev saib xyuas kuj yuav tsum tau them rau kev sau, sib piv thiab cov ntsiab lus ntawm cov ntaub ntawv cuam tshuam. Fais fab ncej transformer manufacturers kuj yuav tsum tau them sai sai rau cov kev tiv thaiv thiab lub luag hauj lwm rau kev siv thiab kev nyab xeeb ntawm cov neeg muas zaub!
