Izindaba Zemboni

Ngokungafani nokulahlekelwa yithusi, ukulahlekelwa yinsimbi kwe-transformer akuxhomekile ezintweni ezifana nokugoqa kanye nosayizi wamanje. Ngokombono wegama, umonakalo wensimbi uhlobene kakhulu nensimbi, ukhiqizwa yi-core yensimbi. Ukulahlekelwa yinsimbi kwe-transformer kwaziwa nangokuthi "ukulahlekelwa okungenamthwalo", okubangelwa ukuthi ukulahlekelwa yinsimbi kuhlala kukhona ku-transformer, kungakhathaliseki ukuthi umthwalo ogcwele noma umthwalo ongenalutho, futhi kungokulahlekelwa okuhleliwe kwe-transformer. Kodwa-ke, ngesikhathi senqubo yomthwalo, ukulahlekelwa kwamandla kuzoncipha ngokuncipha kwamandla ensimu kagesi.

Ama-transformer e-voltage ephezulu asebenza njengemishini ebalulekile ekudlulisweni kwamandla nasekukhiqizweni kwezimboni, kanti izinhlelo zokusebenza zihlanganisa amandla, ukukhiqiza, ukunakekelwa kwempilo, kanye neminye imikhakha ebalulekile. Lesi sihloko sihlola izindima ezibalulekile zama-transformer e-voltage ephezulu emphakathini wanamuhla ngokusebenzisa izimiso zobuchwepheshe, izimo zokusetshenziswa, kanye nezifundo zamacala embonini.

Ngokuthuthuka kwemigomo yokungathathi hlangothi kwekhabhoni, ukusebenza kahle kwamandla okuguqula i-transformer kube yindlela eyinhloko yokulinganisa amabhizinisi ukunciphisa izindleko zokusebenza nokufeza imithwalo yemfanelo yomphakathi. Ngokusekelwe ezindinganisweni zikazwelonke ezifanaI-GB 20052-2024, lesi sihloko sinikeza ukuhlaziywa okujulile kwezigaba zokusebenzisa kahle amandla, izindlela zokuhlola, kanye namasu okukhetha ukusiza abasebenzisi ukuthi bafinyelele ukonga amandla.

Ama-Transformer Ohlobo Olomile:

Ukufakwa kokushisa: Ukuphonswa kwe-resin epoxy noma ukufakwa kokushisa okuqinile okungafakwanga (isb., iphepha le-Nomex).

Isakhiwo: Izimbobo ezibonakalayo eziyinhloko/ezijikelezayo ezinezimbobo zerabha ze-silicone.

Ama-Transformer Acwiliswe Kuwoyela:

Ukuvikela: Uwoyela we-ester wamaminerali noma owenziwe ngokwenziwa; ucwiliswe ngokuphelele ethangini.

Isakhiwo: Ithangi elivaliwe elinezinsika ze-porcelain.

Njengengxenye eyinhloko kugridi kagesi, ama-power transformer ayisisekelo sendlela esasabalalisa futhi sisebenzise ngayo ugesi. Kodwa ugesi ogeleza kula ma-transformer uza ngezindlela ezimbili eziyinhloko: i-Alternating Current (AC) kanye ne-Direct Current (DC). Ukuqonda umehluko kubalulekile ekuqondeni izinhlelo zamandla zesimanje.

Ama-transformer e-alloy angenawo uhlaka, anokulahlekelwa kwawo okuphansi kakhulu kanye nokusebenza kahle kwamandla okuphezulu, avele njengezindlela ezintsha zokufaka esikhundleni sama-transformer ensimbi ye-silicon yendabuko. Lesi sihloko sihlola izimiso zawo zobuchwepheshe, izinzuzo, ukusetshenziswa, kanye nokwamukelwa okuqhutshwa yinqubomgomo ukuze kuqondiswe ukwenza izinqumo ezinolwazi.

I-transformer ecwiliswe ku-oyela uhlobo lwe-transformer kagesi esebenzisa uwoyela njengendlela yokuvikela nokupholisa. Le transformer isebenza ngokuguqula i-alternating current (AC) kusuka ezingeni elilodwa le-voltage iye kwelinye, kungaba ukwandisa (ukwenyuka) noma ukunciphisa (ukwehla) i-voltage. I-transformer iqukethe i-magnetic core, ama-windings, kanye nama-bushings, konke okucwiliswe ku-transformer oyela, okudlala indima ebalulekile ekugcineni ukusebenza kwedivayisi.

Kufanele wazi izesekeli eziyinhloko nezingxenye ezisiza ama-transformer akho afakwe kuma-pad asebenze ngokuphepha nangokusebenza kahle. Ama-bushing avumela izintambo ukuthi zidlule ebhokisini le-transformer. Ama-tap changer akuvumela ukuthi ulungise amazinga kagesi. Ama-fuse kanye nama-surge arresters avikela ama-transformer afakwe kuma-pad ezinkingeni nasekushayweni kombani. Izinhlelo zokumisa ziqinisekisa ukuphepha kwawo wonke umuntu. Ama-gauge okuqapha, amadivayisi okusiza ukucindezela, kanye nezinkomba zamaphutha kusiza ukuthola izinkinga kusenesikhathi. Izesekeli zemishini zenza ukuhambisa nokufaka ama-transformer afakwe kuma-pad kube lula. Izesekeli ngasinye sibalulekile ukuze ama-transformer afakwe kuma-pad asebenze kahle.

Isiteshi esincanei-transformeruhlobo oluthile lwe-transformer eklanyelwe ukuguqula amazinga kagesi ngaphakathi kwesiteshi esincane. Isiza ekudlulisweni kwamandla kagesi kusuka emigqeni yokudlulisa amandla kagesi aphezulu kuya emazingeni aphansi kagesi afanele ukusatshalaliswa kubathengi.

Ama-transformer afakwe kuma-pad (ama-PMT) angamaqhawe angadunyiswanga okusatshalaliswa kukagesi kwesimanje. Njengezingxenye ezibalulekile zamanethiwekhi kagesi asemadolobheni nasemaphandleni, lawa mayunithi amancane, asezingeni eliphansi aletha ugesi ngokuphephile emakhaya, emabhizinisini, kanye nengqalasizinda yomphakathi. Kodwa yini ngempela eyenza abaluleke kakhulu?