Fahimtar Tsarin Tsarin Tsarin Tsarin Transformer
Dec 16, 2025
Bar sako

A matsayin na'ura mai mahimmanci don watsa wutar lantarki da canjin wutar lantarki a cikin tsarin wutar lantarki, aikin masu canzawa kai tsaye yana shafar ingantaccen aiki da ingancin watsa makamashi na cibiyoyin wutar lantarki. Ayyukan na'ura mai canzawa yana samuwa ne ta hanyar zaɓin manyan kayan aikin sa da ƙirar tsarinsa.
Daga jujjuyawar ƙarfin maganadisu na da'irar maganadisu zuwa watsa wutar lantarki na kewaye, daga garantin aminci na tsarin rufin zuwa tsayayyen goyan bayan kayan gini, aikace-aikacen kowane abu da ƙirar kowane tsari suna ɗaukar takamaiman ayyuka. Wannan labarin ya tsara tsarin tsara kayan masarufi da halayen tsarin manyan jikuna, yana taimakawa sosai don fahimtar wannan mahimman kayan wuta.
I. Mahimman Material na Manyan Jikunan Mai Canjawa: Madaidaicin Zaɓin Jagorar Ayyuka
Zaɓin kayan aikin masu canji ya bi ka'idodin "daidaita aiki, fifikon aiki, da ma'anar tattalin arziki". Kayan aiki don sassa daban-daban suna buƙatar biyan buƙatu da yawa{1} kamar ƙarfin maganadisu, ƙarfin lantarki, ƙarfin rufewa, da ƙarfin injina. Daga cikin su, ana iya raba manyan kayan zuwa kashi hudu: kayan da'ira, kayan da'ira, kayan rufewa, da kayan gini. Kayayyaki daban-daban suna aiki tare don tabbatar da ingantaccen aiki da kwanciyar hankali na tasfoma.
(I) Kayayyakin Wuta na Magnetic: Masu ɗaukar Mahimmanci don Canjin Ƙarfin Magnetic
Da'irar maganadisu ita ce hanya maɓalli don masu taswira don gane shigar da wutar lantarki. Babban aikinsa shine jagora da tattara hankalin filin maganadisu da rage asarar makamashin maganadisu. Don haka, kayan da'irar maganadisu suna buƙatar samun halaye kamar babban ƙarfin maganadisu, ƙarancin ƙarancin ƙarfe, da kwanciyar hankali mai kyau. A halin yanzu, mafi yadu amfani da Magnetic kewaye kayan a cikin masu canji su ne silicon karfe zanen gado da amorphous gami da muryoyin.
Silicon karfe zanen gado, kuma aka sani da lantarki karfe zanen gado, su ne na al'ada kayan for transformer maganadisu. Ta hanyar ƙara silicon zuwa ƙarfe mai tsabta, ƙarfin juriya na kayan yana inganta yadda ya kamata, an rage asarar eddy a halin yanzu, kuma ana haɓaka ƙarfin maganadisu sosai, yana ba da damar ingantaccen watsa makamashin filin maganadisu. Dangane da tsarin birgima, za a iya raba zanen ƙarfe na silicon zuwa nau'ikan birgima mai zafi da sanyi{3}. Daga cikin su, sanyin silikon karfe - yana da ingantattun kaddarorin maganadisu saboda tsarin da suke da shi na hatsi, kuma ana amfani da su sosai a cikin gidajen wuta na zamani. Silicon karfe zanen gado yawanci ana sarrafa su cikin bakin ciki zanen gado (tare da kauri na 0.35mm ko 0.5mm) da kuma mai rufi da wani insulating Layer a saman don ƙara rage interlaminar eddy asarar halin yanzu. Lokacin da ake amfani da shi, ana lissafta zanen gado da yawa don samar da cibiya, suna kafa da'irar maganadisu rufaffiyar.


Daga mahangar mahimman halaye, akwai bambance-bambance a bayyane tsakanin zanen siliki na karfe da amorphous gami. Takamammen kwatancen yana nunawa a cikin fage masu zuwa:
|
Girman Kwatancen |
Silicon Karfe Sheets |
Amorphous Alloy Cores |
|
Ayyukan Asarar Ƙarfe |
Dangantakar mafi girma, maki na al'ada ba su da mafi girman asarar nauyi{0} |
Ƙarƙashin ƙaƙƙarfan, kawai 1/3 zuwa 1/5 na zanen karfen silicon, kyakkyawan makamashi{4}} tasirin ceto a babu{5}} |
|
Halin Magnetic |
High, dace da matsakaici da kuma high mita Magnetic filayen |
Mafi girma a ƙananan mitoci da filayen maganadisu masu rauni, saurin amsawar filin maganadisu |
|
Gudanarwa & Kayayyakin Injini |
Kyakkyawan ductility, mai sauƙin yanke, naushi da tari, mai daidaitawa zuwa hadaddun tsarin asali |
High brittleness, sauki ga karaya a lokacin aiki, bukatar musamman yankan kayan aiki da lamination matakai |
|
Kudin & Tattalin Arziki |
Balagaggen fasaha, isasshiyar ƙarfin samarwa, kwanciyar hankali da ƙarancin farashi |
Tsarin shirye-shiryen hadaddun, manyan buƙatun kayan aiki, ƙimar kayan abu mai inganci |
|
Yanayin aikace-aikace |
Ya dace da masu canza wuta na duk matakan wutar lantarki, musamman manyan masu canza wuta da al'amuran da suka dace da ƙima da rikitarwar sarrafawa. |
Ya dace da masu rarraba wutar lantarki, sabbin masu tallafawa wutar lantarki da sauran fagage tare da ƙaƙƙarfan buƙatun ingantaccen makamashi |
Amorphous gami sabon nau'in kayan da'irar maganadisu ne da aka haɓaka a cikin 'yan shekarun nan. An shirya su ta hanyar fasaha mai ƙarfi mai ƙarfi, kuma tsarin su na atomic yana gabatar da tsarin amorphous maras kyau. Wannan sifa ita ce ainihin dalilin da ya sa asarar baƙin ƙarfe su ya fi ƙasa da na silin karfe. Baya ga ƙarancin ƙarancin ƙarfe mai ƙarancin ƙarfe, ƙirar gami da amorphous suma suna da fa'ida kamar babban ƙarfin maganadisu da juriya mai kyau na lalata, yana sa su dace da yanayin wutar lantarki tare da buƙatun ingantaccen kuzari. Duk da haka, kayan amorphous gami suna da matsaloli kamar gaɓoɓi masu yawa, wahalar sarrafawa, da tsada mai tsada, waɗanda ke iyakance girman girman aikace-aikacen su a wasu fagagen. Tare da ci gaban fasahar sarrafawa, samar da ikon samar da alluran alloy na amorphous ya inganta sannu a hankali, kuma adadin aikace-aikacen su a fagen rarraba na'urori masu rarrabawa yana ci gaba da fadadawa.
(II) Kayan Wuta: Ingantattun Masu Gudanarwa don Watsa Wuta
Da'irar ita ce tashar don masu taswira don gane shigar wutar lantarki, juyawa da fitarwa. Babban abin da ake buƙata shi ne ƙarancin juriya da haɓakawa mai girma don rage asarar wutar lantarki yayin watsawa. Babban kayan jagora don da'irori masu canzawa sune jan karfe da aluminum. Kowanne daga cikin kayan biyun yana da nasa fa'ida da rashin amfani, kuma ya kamata a yi zabi mai ma'ana bisa ga dalilai kamar matakin wutar lantarki, yanayin aikace-aikacen, da kasafin kudin na'ura mai canzawa.
Ana amfani da masu gudanar da jan ƙarfe a cikin da'irori masu canzawa saboda kyawawan halayen wutar lantarki (na biyu kawai zuwa azurfa, tare da ƙaddamarwa na 58 × 10⁶ S / m a digiri 20), ƙarfin injiniya mai kyau, da juriya na lalata. Copper yana da low resistivity. Karkashin wannan nauyin na yanzu, masu gudanar da tagulla suna da ƙananan asara da ƙarancin samar da zafi, wanda zai iya inganta ingantaccen aiki da amincin taswirar. A lokaci guda kuma, jan ƙarfe yana da ductility mai kyau kuma yana da sauƙin aiwatarwa cikin wayoyi da windings na ƙayyadaddun bayanai daban-daban, yana daidaitawa da ƙirar taswira tare da sassa daban-daban. Dangane da kwatancen sifa, jan ƙarfe ya fi aluminium girma dangane da ingancin aiki, kwanciyar hankali na inji, da juriya na tsufa, amma ƙarancin albarkatun jan ƙarfe yana haifar da farashinsa mai yawa, wanda zai ƙara haɓaka farashin kayan aikin a cikin manyan masu canza wuta ko yanayin yanayi mai kula da farashi.
Masu jagoranci na aluminum suna da mahimmancin amfani da ƙananan farashi da albarkatu masu yawa. Farashin su kusan 1/3 na jan karfe ne kawai, wanda zai iya rage farashin masana'antar taransifoma sosai. Wannan kuma wani muhimmin dalili ne na aikace-aikacen su a fagen na'urorin lantarki masu matsakaici da ƙananan wuta. Ko da yake conductivity na aluminum ne m fiye da na jan karfe (tare da wani conductivity na game da 37 × 10⁶ S/m a 20 digiri, kawai game da 64% na na jan karfe), da kasawa a conductivity za a iya rama ta ƙara giciye - sashe yanki na madugu (yawanci 1.6 sau na jan karfe conductors), saduwa da da'irar da bukatun. Duk da haka, masu jagoranci na aluminum suna da gazawar bayyananne: ƙananan ƙarfin injin, kawai rabin ƙarfin ƙarfin jan ƙarfe; saman yana da wuya ga oxidation don samar da babban fim ɗin juriya oxide, yana shafar kwanciyar hankali; kuma lalatawar lantarki na iya faruwa idan an haɗa su da wasu karafa irin su tagulla, wanda ke haifar da mummunan hulɗa. Don haka, dole ne a ɗauki matakai na musamman yayin sarrafawa da shigarwa, kamar amfani da jan ƙarfe{14}}aluminium haɗin gwiwa da yin maganin lalata akan sassan haɗin gwiwa. A cikin shekarun baya-bayan nan, tare da haɓaka fasahar kayan aluminium mai ƙarfi, masu ƙarfi{17}} ƙuri'a na aluminium masu ƙarfi da aka yi ta hanyar ƙara magnesium, silicon da sauran abubuwa zuwa aluminum sun inganta ƙarfin injin su da juriya na lalata, suna shawo kan lahani na tsaftataccen madubin aluminium zuwa wani ɗan lokaci, kuma kewayon aikace-aikacen su na karuwa a hankali.


Ana nuna cikakken kwatancen kwatankwacin aiki tsakanin jan karfe da na aluminum a cikin tebur mai zuwa:
|
Nunin Ayyuka |
Masu Gudanar da Copper |
Aluminum Conductors |
|
Wutar Lantarki (digiri 20) |
Babban (58×10⁶ S/m), IACS 100% |
Matsakaici (37×10⁶ S/m), IACS ~ 64% |
|
Resistivity (digiri 20) |
Ƙananan (1.68×10⁻ Ω·m) |
Mafi girma (2.82×10⁻⁸ Ω·m) |
|
Ƙarfin Injini |
Ƙarfin ƙarfi mai ƙarfi, juriya mai kyau na gajiya |
Ƙananan, mai sauƙin lalacewa a ƙarƙashin damuwa |
|
Juriya na Lalata |
Da kyau, ba sauƙin oxidize ba |
Talakawa, fim ɗin oxide na saman yana rinjayar aiki |
|
Sarrafa & Shigarwa |
Kyakkyawan ductility, mai sauƙin sarrafawa da haɗi |
Yana buƙatar matakai na musamman (misali, haɗin kai) |
|
Farashin |
Maɗaukaki, ƙarancin albarkatu |
Ƙananan, albarkatu masu yawa |
|
Yanayin aikace-aikace |
Maɗaukakin wutar lantarki{{0}, manyan buƙatun inganci{{1} |
Matsakaici da ƙananan wutar lantarki, farashi{0}aiyuka masu ma'ana |
(III) Kayayyakin Kaya: Maɓalli Maɓalli don Amintaccen Aiki
A lokacin aikin na'urar taswira, akwai babban bambanci mai yuwuwa tsakanin kewayawa da na'urar maganadisu, da kuma tsakanin sassan da'ira da tsarin. Ayyukan kayan rufewa shine ware waɗannan bambance-bambance masu yuwuwa, hana kurakurai kamar yatsa da gajerun kewayawa, da tabbatar da aminci da kwanciyar hankali na kayan aikin. Abubuwan da ke rufewa suna buƙatar samun kyakkyawan aikin haɓaka, juriya mai zafi, juriya na tsufa, da ƙarfin injina. According to the application parts and functions, they can be divided into three categories: solid insulating materials, liquid insulating materials, and gas insulating materials.
M insulating kayansu ne ginshiƙan tsarin insulation, wanda ke da siffa mai tsayayye da dogon aiki mai dorewa. Sun fi hada da insulating takarda, insulating kwali, insulating varnish, epoxy gilashin zane allo, spacers, kwana zobe, da dai sauransu Insulating takarda da insulating kwali su ne mafi asali m insulating kayan, wanda za a iya raba shuka fiber (kamar itace ɓangaren litattafan almara) da roba fiber (kamar aramid fiber) bisa ga albarkatun kasa. Fiber insulating takarda yana da ƙananan farashi da kyakkyawan aikin sha mai, kuma yana iya samar da tsarin haɗin gwiwa tare da mai mai. Ana amfani da shi sau da yawa don jujjuyawar tsaka-tsaki da tsaka-tsaki{6}}Layer na iska da keɓewa tsakanin cibiyoyi da iska; roba roba insulating takarda (kamar Nomex takarda) yana da abũbuwan amfãni daga high zafin jiki juriya ( tsawon lokaci {7} zafin aiki aiki har zuwa 180 digiri ), tsufa juriya , da kuma high inji ƙarfi , kuma ya dace da key rufi sassa na busassun { 9} nau'in transfonder ko mai {10} nutsad da transfoma a cikin high - yanayin zafi. An kasu kashi-kashi na varnish zuwa mai{13}} tushen insulating varnish da resin insulating varnish. Mai tushe - yana da ƙarancin farashi amma ƙarancin zafin jiki, kuma galibi ana amfani dashi don ƙarami da ƙarami{16} guduro varnish (kamar epoxy guduro varnish, polyurethane varnish) yana da mafi girma zafin jiki juriya da kuma rufi ƙarfi. Ta hanyar zubar da iska, zai iya cike gibin da ke cikin iska da nannade wayoyi don samar da Layer mai ci gaba, wanda ba kawai inganta aikin rufin ba amma yana haɓaka amincin iska kuma yana hana rawar jiki da lalacewa. An yi allo na gilashin Epoxy da kyallen gilashin da aka yi masa ciki tare da resin epoxy da zafi{19}, wanda ke da ƙarfi mai ƙarfi, juriyar zafin jiki, da kyawawan abubuwan rufewa. Ana amfani da shi sau da yawa don yin abubuwan rufewa na tsari kamar goyan baya, ɓangarori, da tubalan tasha na taransfoma; Spacers da kwana zoben mafi yawa sanya daga kwali ko epoxy kayan, wanda ake amfani da ciki goyon bayan windings da kuma rufi na windings ƙare bi da bi, tabbatar da barga tsarin windings da isasshen rufi nesa.
Kayan rufin ruwa, wanda kuma aka fi sani da man insulating, ana amfani da shi ne a cikin mai{0}}waɗanda aka nutsar da su kuma suna da manyan ayyuka guda uku: insulation, cooling, and arc extinction. Za su iya inganta iyawa da rayuwar sabis na taswirar yadda ya kamata. An kasu mai da aka fi amfani da shi zuwa kashi uku: man da ke hana ruwa daga ma’adinai, mai da ake amfani da shi na roba, da mai hana kayan lambu. Ana tsabtace mai mai rufe ma'adinai daga man fetur, tare da fa'idodi kamar kyakkyawan aikin rufewa (raƙuwar wutar lantarki har zuwa 40kV ko sama da haka), haɓakar zafi mai ƙarfi, ingantaccen ruwa, da ƙarancin farashi. Ya dace da ƙaƙƙarfan kayan rufewa kuma yana iya cika takarda mai rufi don samar da tsarin rufewa. A halin yanzu ita ce kayan da aka fi amfani da shi don hana ruwa ruwa a cikin mai{7}}waɗanda aka nutsar da su a duk duniya. Roba mai insulating mai shi ne insulating mai shirya ta hanyar sinadaran kira hanyoyin, kamar polyalphaolefin da silicone man. Babban fasalinsa shine babban madaidaicin walƙiya (yawanci sama da digiri 300), ƙarfin juriyar tsufa, da ƙarancin zafi mai kyau{11}}. Ana amfani da shi sosai a cikin yanayin yanayi tare da manyan buƙatun kariya na wuta (kamar manyan gine-gine masu tasowa, tashoshin ƙasa), amma tsadarsa yana iyakance girman girman girmansa. Man insulating mai kayan lambu shine mai da ke da alaƙa da muhalli wanda aka tace daga man kayan lambu kamar su waken soya da man fyaɗe. Yana da fa'idodi na kyakkyawan yanayin halitta, babban ma'anar walƙiya, da albarkatu masu sabuntawa, wanda ya dace da yanayin haɓakar kare muhalli na kore. Duk da haka, juriyarsa ta tsufa da ƙarancin yanayin zafi har yanzu yana buƙatar haɓakawa, kuma a halin yanzu yana da matuƙin jirgi{19}} ana amfani da shi a cikin ƙananan kayan aiki kamar na'urori masu rarrabawa.
Gas insulating kayansuna da halayen ɗan ƙaramin tasiri ta muhalli, ɓarkewar zafi iri ɗaya, kuma babu haɗarin yaɗuwa. Ana amfani da su ne musamman don insulation na gas{1}}insulated transformers (GIT) da busassun tafsirin na'ura. Gas ɗin da aka saba amfani da su sun haɗa da sulfur hexafluoride (SF₆), nitrogen (N₂), da bushewar iska. Sulfur hexafluoride yana daya daga cikin abubuwan da ke hana iskar gas tare da mafi kyawun aikin rufewa a halin yanzu. Ƙarfin filinsa ya fi sau uku na iska, kuma yana da kyakkyawan aiki{6}yana kashewa, ingantaccen sinadarai, kuma ba shi da sauƙin tsufa. Don haka, ana amfani da shi sosai a cikin iskar gas{8}}wararrun tafofi da iskar gas{9}}maɓallin sauya sheƙa. Koyaya, sulfur hexafluoride shine iskar gas mai ƙarfi mai ƙarfi tare da babban yuwuwar ɗumamar duniya (GWP) da dogon lokacin riƙewa a cikin yanayi. Tare da ƙaƙƙarfan ƙa'idodin kariyar muhalli, aikace-aikacen sa yana ƙarƙashin ƙarin ƙuntatawa. A halin yanzu, ana amfani da fasahar sake yin amfani da su don rage fitar da hayaki. Nitrogen, a matsayin iskar iskar gas, yana da fa'ida daga tushe mai fa'ida, ƙarancin farashi, kare muhalli, kuma babu gurɓatacce. Ko da yake aikin sa na rufewa ya yi ƙasa da na sulfur hexafluoride, yana iya biyan buƙatun insulation na masu taswira ta ƙara yawan iskar gas (yawanci 0.3-0.5MPa). Ana amfani da shi sau da yawa don kariyar busassun nau'in tasfoma (Transfomers) da madadin iskar gas na iskar gas{22}}mararrun tafofi. Busasshiyar iska iskar ce mai humidified, tare da aikin rufewa kama da nitrogen da ƙananan farashi. Ana amfani da shi ne musamman don rufewa da sanyaya ƙananan taswirar busassun nau'in, amma aikin sa na rufin yana da tasiri sosai saboda zafi, don haka dole ne a sarrafa abun cikin ruwa sosai.

M tef

Rubutun takarda

DMD

Waya mai rufin takarda

Polyester fim

Prepreg zane

Epoxy resin coil

Waya mai Enameled

FR3 man
Ana nuna kwatancen mahimman halaye na kayan rufewa daban-daban a cikin tebur mai zuwa:
|
Nau'in Insulation |
Takamaiman Kayayyaki |
Mabuɗin Halaye |
Yanayin aikace-aikace |
|
M Insulation |
Insulating takarda (fiber / roba roba), insulating varnish, epoxy gilashin zane allo |
Siffa mai tsayayyen tsari, dogon{0}rufin dawwama, matakan juriya daban-daban |
Ƙunƙarar iska, ɓangarori na tsarin |
|
Liquid Insulation |
Ma'adinan mai hana ruwa, mai hana ruwa na roba, mai hana kayan lambu |
Insulation + sanyaya + bacewar baka, ruwa mai kyau |
Man fetur{0}}wayoyin da aka nutsar da su, manyan kayan wuta{1} |
|
Gas Insulation |
Sulfur hexafluoride (SF₆), nitrogen (N₂), bushewar iska |
Babu haɗarin ɗigowa, zubar da zafi iri ɗaya |
Gas{0}}wayoyin wutan lantarki, busassun tafsiri |
(IV) Kayayyakin Tsari da Na'urorin haɗi: Muhimman Garanti don Tallafawa da Kariya
Kayayyakin tsari da na'urorin haɗi sune mahimman abubuwa na masu canji waɗanda ke fahimtar goyan bayan injiniyoyi, ƙarfafa tsari, saka idanu akan aiki, da kariyar aminci. Tsarin su da zaɓin kayan su kai tsaye suna shafar kwanciyar hankali na inji, amincin aiki, da rayuwar sabis na masu canji.
Kayayyakin tsari galibi suna ɗaukar ayyukan tallafi na taswira, da'irar maganadisu da ƙarfafa da'ira, da insulating ruwa. Abubuwan da ke da mahimmanci sun haɗa da clamps, tankunan mai, radiators, masu kula da mai, da dai sauransu. Yawancin lokaci ana yin su da karfe kuma ana amfani da su don gyara core da windings, tabbatar da kwanciyar hankali na ma'aunin maganadisu da tsarin kewaye da kuma hana girgizawa da sauyawar na'ura mai canzawa saboda ƙarfin lantarki yayin aiki; Tankin mai shi ne ginshiƙin ɓangarorin mai -waɗanda aka nutsar da su, wanda aka yi masa walda da faranti na ƙarfe, ana amfani da shi don ɗaukar mai da kuma babban tsarin na'urar, sannan kuma yana taka rawar rufewa, hana lalata, da kariya ta injina; radiators sun kasu kashi daban-daban kamar nau'in finned da tubular, wanda ke canja wurin zafi da wutar lantarki ke haifarwa yayin aiki zuwa iska ta hanyar haɓaka yanayin zafi don cimma sanyaya kayan aiki; ana haɗa mai kula da man fetur zuwa saman tankin mai, ana amfani da shi don rama girman faɗaɗawa da ƙanƙantar mai saboda canjin yanayin zafi, kuma a lokaci guda rage hulɗar tsakanin mai da iska don jinkirta tsufa.

Tanki

radiyo

mai kula da mai
Na'urorin na'ura mai canzawa sun bambanta dangane da nau'in tasfoma (bushe{0}}nau'i ko mai{1}}wanda aka nutsar da shi) kuma galibi suna ɗaukar ayyukan sa ido da ayyukan kariya. Nau'in na'ura mai mahimmanci na busassun na'ura{3} sun haɗa da masu sarrafa zafin jiki, magoya baya, na'urorin lantarki, da dai sauransu: ana amfani da mai kula da zafin jiki don saka idanu akan zafin jiki na windings da cores a ainihin lokacin da ba da siginar ƙararrawa lokacin da zafin jiki ya wuce madaidaicin; an haɗa fan ɗin tare da mai sarrafa zafin jiki kuma yana farawa ta atomatik lokacin da zafin jiki ya tashi don haɓaka tasirin zafi mai zafi; ana amfani da mai canza kayan aiki don auna ƙarfin lantarki da halin yanzu na mai canzawa da kuma ba da tallafin bayanai don aunawa da kariya ga tsarin wutar lantarki. Baya ga na'urar sarrafa zafin jiki, na'urorin na'ura na mai- na'urorin lantarki masu nutsewa suma sun haɗa da relays na iskar gas, bawul ɗin rage matsa lamba, masu canza famfo, da dai sauransu: iskar gas ɗin shine babban ɓangaren kariya na mai-waɗanda aka nutsar da su. Lokacin da kuskure ya faru a cikin taranfoma don samar da iskar gas ko kuma yawan kwararar mai ba ya da kyau, yana ba da siginar ƙararrawa akan lokaci ko yanke wutar lantarki; Ana amfani da bawul ɗin taimako na matsa lamba don sakin matsa lamba ta atomatik lokacin da matsa lamba a cikin tankin mai ya tashi zuwa wani ƙima saboda kuskure don hana tankin mai fashe; ana amfani da mai canza famfo don daidaita adadin jujjuyawar na'urar don gane daidaitawar wutar lantarki don daidaitawa da jujjuyawar wutar lantarki.

mai nuna zafin jiki tare da lamba

magoya bayan sanyaya

CT

Relay na BUCHHOLZ

na'urar taimakon matsa lamba

OLTC
II. Halayen Haɗin kai na Babban Tsarin Jiki na Transformer
Babban tsarin na'ura mai canzawa shine haɗakar abubuwa daban-daban, suna samar da tsarin haɗin gwiwa wanda ke haɗa "Magnetic circuit - circuit - insulation - sifa". Cibiya, a matsayin ginshiƙi na da'irar maganadisu, tana daidaitawa akan tankin mai (man{4}}immersed transformer) ko bracket (bushe{5}nau'in transfoma) ta hanyar matsi. An raunata iska a kan ginshiƙan ginshiƙan, suna samar da ainihin sashin shigar da wutar lantarki; Ana amfani da kayan daɗaɗɗen insulating don keɓance tsakanin windings da ainihin, da kuma tsakanin iska da iska. A cikin mai -waɗanda aka nutsar da su, man da ke cike da ruwa yana cike giɓin da ke tsakanin sassa daban-daban don cimma ruwa da sanyaya lokaci guda; abubuwan da aka gyara kamar tankunan mai da matsi suna ba da tallafin injina don ainihin abubuwan haɗin gwiwa, da na'urorin haɗi na gaske{9}} suna lura da yanayin aiki na kayan aiki da fara tsarin kariya idan akwai kurakurai.
Wannan ƙirar ƙirar ba wai kawai tana tabbatar da ingantacciyar fahimtar shigar da wutar lantarki ba amma har ma yana tabbatar da amincin aiki ta hanyar tsarin rufewa da na'urorin kariya. A lokaci guda, tare da goyon bayan kayan aiki da kuma rawar da ke tattare da kayan aikin zafi, an ƙaddamar da rayuwar sabis na kayan aiki. A cikin yanayi daban-daban na aikace-aikacen, za a daidaita tsarin na'ura mai canzawa da niyya. Misali, busassun nau'in tasfoma ({3}}) suna kawar da tankin mai da mai, suna sanyaya iska da injuri mai ƙarfi, kuma sun dace da cikin gine-ginen da ke da manyan buƙatun kariya na wuta; mai{4}}waɗanda aka nutsar da su, tare da kyakkyawan aikin su na watsar da zafi, sun dace da manyan yanayin watsa wutar lantarki a waje-.
III. Kammalawa
Zaɓin kayan abu da ƙirar tsarin babban jikin mai canza canji sune tushen fahimtar ainihin ayyukansa. Babban ƙarfin maganadisu na kayan da'ira na maganadisu, ƙarancin juriya na kayan kewayawa, ƙaƙƙarfan keɓance kayan rufewa, da tallafi da ayyukan kariya na kayan gini da na'urorin haɗi tare suna gina ingantaccen, aminci, amintaccen kayan jujjuya wutar lantarki. Tare da ci gaba da haɓaka buƙatun tsarin wutar lantarki don ingantaccen makamashi da aminci, kayan taswira kuma suna haɓakawa cikin ƙarin kuzari{2}}arewa da dorewa. Misali, aikace-aikace na amorphous gami da sabbin kayan rufe fuska suna yaɗuwa sannu a hankali. Tsarin tsarin yana zama mafi hankali. Ta hanyar haɗa fasahar ji da fasahar Intanet na Abubuwa, ana samun sahihancin sa ido da aiki na hankali da kiyaye matsayin aikin transfoma. Zurfin fahimtar kayan aiki da tsarin babban jikin na'ura mai canzawa yana da mahimmancin jagora ga ƙira, ƙira, aiki da kiyayewa, da haɓaka kayan aiki, kuma yana ba da garanti mai ƙarfi don tabbatar da ingantaccen aiki na tsarin wutar lantarki.
Na kammala fassarar Turanci na labarin tare da tebur kwatanta guda uku. Shin kuna buƙatar in daidaita tsarin (kamar font, tazarar sakin layi) don zama mafi dacewa da ƙayyadaddun takaddun takaddun Word, ko canza abun ciki na takamaiman sashi? Hakanan zan iya taimaka muku fitar da abun cikin azaman daftarin daftarin aiki na Word don amfani kai tsaye.
Aika Aikace-aikacen

