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Bushstation Bushing

Tsarin kurmi a kan taswirar tashoshin ba su da sauƙi kamar bushings a kan taswirar padmount. Bushings a kan dutsen dutsen koyaushe suna cikin majalisar ministocin da ke gaban rukunin tare da bushings masu ƙarancin wuta a hannun dama da manyan bushings masu ƙarfi a hagu. Na'urar taswira na iya samun kujerun da ke kusan ko'ina a rukunin. Menene ƙari, dangane da ainihin aikace-aikacen, tsari na bushings na tashar na iya bambanta.

Duk wannan yana nufin cewa lokacin da kuke buƙatar transfomar tashar, tabbatar kun san ainihin shimfidar bushing kafin ku ba da odar ku. Yi la'akari da matakin da ke tsakanin na'ura mai canzawa da kayan aikin da kuke haɗawa da (breaker, da dai sauransu) Tsarin daji dole ne ya zama hoton madubi, ba iri ɗaya ba.

Yadda za a zabi shimfidar bushings

Akwai abubuwa guda uku:

  1. Wuraren Bushing
  2. Tsayawa
  3. Rukunin Tasha

Wuraren Bushing

Cibiyar Matsayin Ƙasa ta Amirka (ANSI) ta ba da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun nau'o'in nau'in canji: ANSI Side 1 shine "gaba" na na'ura mai ba da hanya tsakanin hanyoyin sadarwa-gefen naúrar da ke ɗaukar bawul ɗin magudanar ruwa da farantin suna. An zayyana sauran bangarorin suna tafiya a kusa da agogon naúrar: Fuskantar gaban taswira (Side 1), Side 2 gefen hagu, Gefe 3 kuma gefen baya, Side 4 kuma gefen dama.

Wani lokaci bushings na tashar jiragen ruwa na iya kasancewa a saman rukunin, amma a wannan yanayin, za a jera su a gefen gefen ɗaya (ba a tsakiya ba). Taswirar sunan taransfoma zai sami cikakken bayanin shimfidar daji.

Matsayin Substation

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Kamar yadda kuke gani a tashar tashar da aka kwatanta a sama, ƙananan ƙananan ƙarfin lantarki suna motsawa daga hagu zuwa dama: X0 (tsakiyar daji), X1, X2, da X3.

Koyaya, idan matakin ya kasance akasin misalin da ya gabata, za a juya shimfidar wuri: X0, X3, X2, da X1, motsi daga hagu zuwa dama.

Tsakanin daji mai tsaka-tsaki, wanda aka kwatanta a nan a gefen hagu, yana iya kasancewa a gefen dama. Hakanan za'a iya samun daji mai tsaka-tsaki a ƙarƙashin sauran bushings ko a kan murfin na'urar, amma wannan wurin ba shi da yawa.

Terminal enclosures

Don amincin duk wanda zai iya yin hulɗa da na'ura mai ba da hanya tsakanin hanyoyin sadarwa, ƙa'idodi suna buƙatar sanya duk tashoshi ba tare da isar su ba. Bugu da ƙari, sai dai idan an ƙididdige gandun daji don amfani da waje-kamar dazuzzuka masu sama-dole kuma a rufe su. Kasancewar an rufe dazuzzukan tashar yana kiyaye ruwa da tarkace daga abubuwan rayuwa. Nau'o'i uku na gama-gari na shingen bushing sun haɗa da flange, makogwaro, da ɗakin tashar iska.

Flange

Flanges yawanci ana amfani da su azaman yanki ne kawai don toshe a ɗakin tashar iska ko wani sashe na wucin gadi. Kamar yadda aka kwatanta a ƙasa, za a iya sawa tafsirin tare da cikakken flange (hagu) ko flange mai tsayi (dama), wanda ke ba da hanyar sadarwa wanda zaku iya kulle ko dai sashin canji ko bututun bas.

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Maƙogwaro

Maƙogwaro yana da tushe mai tsayi, kuma kamar yadda kuke gani a hoton da ke ƙasa, yana iya haɗa kai tsaye zuwa bututun bas ko guntun kayan aiki, kamar flange. Maƙogwaro yawanci yana kan gefen ƙananan wutan lantarki na na'urar wuta. Ana amfani da waɗannan lokacin da kake buƙatar haɗa bas mai wuya kai tsaye zuwa spades.

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Maƙogwaro

Maƙogwaro yana da tushe mai tsayi, kuma kamar yadda kuke gani a hoton da ke ƙasa, yana iya haɗa kai tsaye zuwa bututun bas ko guntun kayan aiki, kamar flange. Maƙogwaro yawanci yana kan gefen ƙananan wutan lantarki na na'urar wuta. Ana amfani da waɗannan lokacin da kake buƙatar haɗa bas mai wuya kai tsaye zuwa spades.

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Lokacin aikawa: Satumba-19-2024