Kev kho qhov tso zis hluav taws xob txoj kev faib hluav taws xob Transformer
Qhov kev ruaj ntseg ntawm tus qauv voltage yog qhov taw qhia tseem ceeb los ntsuas lub zog zoo. Hauv kev siv hluav taws xob tiag tiag, vim yog lub zog loj poob thiab qhov sib txawv ntawm qhov loj-rau-kiv, lub zog siv tsawg, thiab nws yooj yim ua rau cov zis hluav taws xob ntawm cov hluav taws xob faib hluav taws xob hloov pauv. Qhov kev hloov pauv ntawm cov khoom siv hluav taws xob hluav taws xob los ntawm qhov siab mus rau qis muaj qhov cuam tshuam zoo rau kev ua haujlwm, kev tsim khoom thiab cov khoom zoo ntawm ntau yam khoom siv hluav taws xob. Txhawm rau kom ntseeg tau tias qhov tsim nyog tus nqi ntawm cov khoom siv hluav taws xob hluav taws xob, cov zis hluav taws xob ntawm lub tshuab hluav taws xob yuav tsum tau hloov kho raws sijhawm.
Peb-theem transformer dav dav yog peb-ceev lossis tsib-ceev voltage regulating hloov, uas yuav siv tau los kho cov thawj voltage ntawm lub transformer.
Distribution zog transformer voltage regulation cov kauj ruam:
(1) Lub zog tsis ua haujlwm. Disconnect lub load rau ntawm qhov tsawg voltage sab ntawm lub transformer, qhib lub poob fuse nyob rau hauv high voltage sab nrog ib tug insulating pas nrig, ua ib tug tsim nyog kev ruaj ntseg ntsuas, unscrew lub tiv thaiv npog ntawm lub transformer kais changer, thiab teem lub positioning pin mus rau xoom txoj hauj lwm. .
(2) Thaum kho cov iav, kho tus kais hloov pauv mus rau qhov sib thooj raws li qhov tso zis hluav taws xob: thaum tus nqi tso tawm ntawm lub tshuab hloov pauv qis dua tus nqi tso cai, kho tus kais hloov pauv ntawm thawj lub iav mus rau lub iav thib ob, lossis los ntawm lub iav thib ob mus rau lub iav thib peb. Thaum tus nqi tso zis ntawm lub transformer yog siab dua tus nqi tso cai, kho tus kais hloov pauv ntawm lub iav thib peb mus rau lub iav thib ob, lossis los ntawm lub iav thib ob mus rau thawj lub iav.
Tom qab kho lub zog, ntsuas qhov DC tsis kam ntawm txhua theem winding nrog DC choj los xyuas seb cov dej ntws ntawm cov windings yog sib npaug. Yog tias qhov sib txawv ntawm qhov ntsuas qhov ntsuas ntawm txhua theem siab dua 2 feem pua, nws yuav tsum tau hloov kho. Txwv tsis pub, kev sib cuag tsis zoo ntawm kev txav mus los thiab kev sib cuag zoo li qub tom qab kev ua haujlwm yuav ua rau cov cua sov thiab kev puas tsuaj rau lub tshuab hluav taws xob faib hluav taws xob.
