Hom phiaj thiab cov yam ntxwv ntawm Transformer Tam Sim No
Cov hloov hluav taws xob tam sim no ua haujlwm los ntawm kev nqis hluav taws xob hauv qhov hluav taws xob mus rau qhov ntsuas qis dua, ua kom ntsuas nrog cov khoom siv ammeter lossis lwm yam ntsuas. Tus hloov pauv tam sim no yog qhov tseem ceeb dua ib transformer uas muaj lub tsho cua daj cua dub, uas tau txuas nrog tam sim no- winder uas txuas nrog ntsuas ntsuas ntsuas. Lub winding thib ob muaj tsawg dua tig dua li thawj qhov winding, uas nqis mus rau tam sim no.
Ib qho ntawm thawj cov ntawv thov ntawm kev hloov pauv tam sim no yog ntsuas hluav taws xob tam sim no hauv cov khoom siv fais fab thiab faib khoom. Kev ntsuas yog qhov tseem ceeb rau kev soj ntsuam lub nra ntawm lub zog hluav taws xob, kom ntseeg tau tias cov txheej txheem ua haujlwm nyob rau hauv nws txwv, thiab kuaj xyuas cov kev txhaum uas yuav tshwm sim. Cov hloov hluav taws xob tam sim no tseem siv los ntsuas qhov tam sim no nyob rau hauv high- voltage kis cov kab, uas yuav nqa cov dej ntws hauv ntau txhiab thaum amperes.
Lwm qhov kev thov ntawm cov hloov pauv tam sim no yog muab kev tiv thaiv kev ntsuas cov twj thiab lwm yam khoom siv. Hauv lub zog tshuab, cov hluav taws xob siab tuaj yeem tsim kev puas tsuaj rau cov twj paj nruag, ua rau lawv ua tsis tiav lossis puas tsuaj. Los ntawm kev siv tus hloov pauv tam sim no kom cais cov cuab yeej los ntawm tam sim no- Cov neeg nqa khoom, qhov ntsuas yog tiv thaiv los ntawm cov qib siab uas yuav tshwm sim hauv cov kab ke. Ib qho ntxiv, hloov pauv hloov tau siv nyob rau hauv Relays uas tiv thaiv cov khoom siv fais fab ntawm luv yeeb thiab overloads.
Cov hloov pauv tam sim no tseem ua lub luag haujlwm tseem ceeb hauv kev ntsuas hluav taws xob lub zog hluav taws xob tau siv los ntawm cov neeg siv khoom. Hauv daim ntawv thov no, cov hloov pauv tam sim no tau siv los nqis qhov tam sim no hauv Circuit Court, ua rau nws yooj yim dua nrog lub meter. Lub ntsuas yog tom qab ntawd tau siv los xam cov hluav taws xob hluav taws xob tau siv los ntawm cov qhua tuaj noj mov, uas yog siv los them lawv.
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm tus hloov pauv tam sim no yog nws qhov tseeb. Txhawm rau kom ntseeg tau tias cov hluav taws xob ua haujlwm kom nyab xeeb thiab ua tau zoo, nws yog ib qho tseem ceeb uas ntsuas tau yog. Lub siab - Cov khoom zoo tam sim no yuav muaj qib siab ntawm qhov tseeb, tso cai rau kev ntsuas hluav taws xob.
Lwm qhov tseem ceeb ntawm cov yam ntxwv tseem ceeb ntawm kev hloov pauv tam sim no yog lawv lub peev xwm tiv nrog cov qib siab ntawm qhov tam sim no. Cov kev hloov pauv no yuav tsum tsim los daws cov hluav taws xob qib siab uas tsis muaj kev puas tsuaj rau cov khoom siv. Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas muaj kev pheej hmoo ntawm hluav taws xob overload.
Cov hloov pauv tam sim no tseem muaj cov rwb thaiv tsev siab. Qhov no yog tsim nyog thiaj li tiv thaiv cov khoom siv thiab xyuas kom cov hluav taws xob kom huv yog ntsuas kom raug. Rwb thaiv tsev yog qhov tseem ceeb los tiv thaiv hluav taws xob arcing, uas tuaj yeem ua rau kev puas tsuaj rau cov khoom siv lossis hluav taws kub.
Ib qho ntxiv, cov hloov pauv tam sim no yuav tsum muaj cov qauv loj hauv kev txiav txim siab kom ntsuas tau ntau yam hluav taws xob. Qhov no yog qhov tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas cov hluav taws xob tam sim no tuaj yeem hloov pauv tau.
