Ukuhlukanisa i-transformer - isimiso sokusebenza nenhloso

I-transformer ehlukanisayo iyisidingo esenzelwe ukuhlukaniswa okubizwa nge-galvanic kwabathengi kagesi kanye negridi yamandla ewadlayo.

Inhloso eyinhloko yocingo elinjalo lingabizwa ngokuthi ukuphepha okwandisiwe ngenxa yokuthi imishini efana ne-transformer yokuhlukanisa ayinaso ukuxhumana kagesi kuma-secondary circuits nomhlaba noma ngemithombo yamandla kagesi eyenziwe ngendlela engezansi noma engathathi hlangothi ngokuqondile ezindaweni eziguquguqukayo.

Kulesi simo, ngisho nokuvela kwe-electrical breakdown on housing ngeke kubangele ukulayisha ngokweqile kumanje kagesi. Idivayisi ngokwayo izohlala ekusebenzeni okuphelele. Uma umuntu ethinta ingxenye yedivaysi engaphansi kwamandla ophuthumayo, okwamanje ukuvuza akungeke kudlulele izinga lokusongela lomuntu, futhi ngenxa yalokho, ingozi ingagwenywa.

I-transformer ehlukanisayo ngeke ibe yinto engafanele, hhayi kuphela ezitshalweni zezimboni, kodwa nasekhaya. Ikakhulu uma kukhona i-workshop yasekhaya.

Enhliziyweni yedivayisi enjenge-transformer iyisihlukaniso, ikhona okuthiwa i-TS (i-transformer ehlanganisiwe). Njengoba izinto zogesi zanamuhla zamandla kagesi zisebenza ngamandla amakhulu futhi amandla, izinguquko ezihlanganisiwe nazo zithathwa ngokubala ngezinhlobo ezihlukahlukene zokulayisha kanye namanani wamandla okulayisha.

Umphumela wokuhlukaniswa nokuntuleka kokuxhumana kagesi (okuholela ekuhlukanisweni kwe-galvanic ye-voltage edla idivayisi, kanye nomthamo ovela emigqeni yokunikezela kagesi) ilula kakhulu. I-transformer yokuhlukanisa ineklamo yayo emibili ye-windings - eyesibili futhi eyinhloko. Phakathi kwabo kufakwe ukuqiniswa (hhayi ngaphansi kokuphindwe kabili) ukufaka uphawu noma i-valve enezisekelo zensimbi, okukuvumela ukuba uqinisekise ukugwema ukuwohloka. Njengoba ukuguqulwa kwe-isolation akuhloselwe ukuguqulwa kwamandla, ukuguquka kwesilinganiso saso ngokuvamile kuvamile. Kulolu cala, i-voltage yokufaka izohluka kusuka kumthamo wokuphuma.

Kodwa-ke, kuyini ukusetshenziswa kwe-transformer enjalo? Lokhu kulula ukubonisa ngesibonelo, uma endaweni enomanzi, isibonelo, endlini yokugezela kukhona iphuzu kagesi ngaphandle kokuhlukaniswa kwe-galvanic. Uma kwenzeka ukuthi umswakama ufike endaweni enjalo, ukuphazamiseka kokugxila kuyokwenzeka. Ngenxa yalokho, ezinye izingxenye zodonga nezingasetshenziswa ngamagesi kagesi eduze kwalo zizophazamiseka ngombane.

Uma kukhona ukuphazamiseka kokugxila kanye ne-transformer ehlukanisayo, ingxenye efanayo yedonga nayo ingagunyazwa, kodwa kulokhu okwamanje kuzoba okuphansi kakhulu. Futhi uma kungekho ukuphazamiseka kokuxilonga, ukubalwa kwedivayisi enjenge-transformer ehlukanisayo kukhethwe kahle, khona-ke ngeke kube khona okwamanje noma i-voltage nhlobo.

Idivayisi enjalo ivame ukusetshenziswa emithini yezokwelapha. Kungenzeka ukuyisebenzise njengenguquko yomkhiqizo noma njengomshintshi wokuguqula ukufanisa ukumelana kwesifunda.