TheknolojiElektronike

Hanyane fatše transformer: Molao-motheo oa ho sebetsa le mefuta

Molao-motheo oa tšebetso ea transformer efe kapa efe e thehiloeng ketsahalo intša induction. Hanyane fatše transformer e hoo e batlang e ha ho na fapaneng le povyshayuschego.Dostatochno fetola mabapi mokhoa (phetlhwang elements) le ho tloha mathoasong fatše eketsa analoge.

Taolo lipotoloho tsa baru li sebelisetsoa ho lokisetsa ho itšehla thajana motlakase, ha sesebelisoa input tluoa tabeng ea mohato le hexagon lefela, le khumo gagamalo bonahala kantle ho se nke lehlakore earthed. Hangata e sebelisoa ho thepa matla sebetsa ho likarolo sea utloahala kapa che.

Ho na le ba se nang balekane-mohato baru, mohato-fatše, ba babeli-mohato le tse tharo-mohato. Ho na le likoloi-baru le matla a - kaofela ha mefuta tsena li sebelisoa ka katleho ka litsela tse sa tšoaneng le lefapha la matla.

Transformer - mochine o nang le makhetlo a mabeli ka liboto laminated, e bokella ho tswa tšepe motlakase. Haeba u batla ho etsa ba tloaelehileng galvanic ho itšehla thajana, makhetlo ana lokela ho ho phethwa ka palo e tšoanang ba chenchana. Haeba u batla ho etsa mohato-fatše transformer, palo ea ba chenchana ka ho fapaneng.

Ka sesebediswa sa input e matlafatsa (le matsoelintsoeke ka matla a electromotive eo chelete e matla a khoheli). tšimo ena lifapano ka makhetlo a kela bobeli, moo ho na le lona ho mo qobella electromotive ho intša induction. Le eena, a ka kela bobeli, haholo, ho na le gagamalo hore ke e fapaneng ho tloha ka sehloohong ho ka tsela e lekanang ka makhetlo e le palo e sa tšoaneng ea chenchana ea windings bobeli.

Manolotsoeng mohato-fatše transformer e hlokahalang bakeng sa ho utloisisa seo e lokela ho ba ditekanyetso tsa sesebediswa. Ka lebaka la 'nete ea hore ho intša susumetsoa EMF hlaha ka lebaka la ho tshisinyo, ka transformer e sebetsa feela ho lenaihana gagamalo. Ke ka lebaka leo ka marangrang lehae - feela ho fapanyetsana jwale.

mofuta ona kajeno e sebediswa advantageously ka mohato-fatše transformer. Hobane hangata e ho nang le tlhokahalo ho sokolla phahameng gagamalo ho tlase. Ba sebelisoa tšimong ea tsa litoropo ka motlakase (substations le dimela matla). Steam turbines le ho hlahisa matla a fehlang motlakase ka metsi le tebello ea ho fana ka motse le sebaka itseng oa matla, kahoo, ho ke ea bohlokoa ho sebelisa baru mohato-fatše ho gagamalo qalong ho e mong le e ba libaka e ile ea fetoloa hore e be e sebetsang bakeng sa ho sebelisoa malapeng.

Empa theola transformer e atisa ho sebelisa ka lapeng (bakeng sa tlwaetsa ho tlaase marangrang gagamalo 220). Bakeng sa morero ona ba li sebelisoa elektronike, phepelo matla le adapters khoneha, stabilizers le lisebelisoa tse ling.

Ha ho reka le transformer e bohlokoa ho lefa a lebisa tlhokomelo ho bokgoni, bokgoni le nomoro ya chenchana ea windings tse peli. Ho na le baru le boemelong ba multiple (sena se bolela hore oa potoloho hlokahala thehoa sesebediswa e akarelletsa lihlopha tse 'maloa tsa metsoako' me, ho itšetlehile ka boholo ba ho input le khumo makgabane). Sena baru bokahohleng. Ba Leha ho le joalo, a batla a bitsang chelete e ngata ho feta, empa li haholo ka batloang.


Ho na le baru bakeng tjheseletsa. Mona sebediswa eketseha counterparts. Sena se etsoa e le hore ho bopa ya maqhubu a hlokahalang bakeng sa ho qhibilihisa tšepe. disebediswsa tsena le tsona di a khetha ho latela entsprechen itseng. Motheo, ho le bonolo ho nahana - jwale.

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