22 MVA Mai Rarraba Wutar Lantarki-132/11 kV|Afirka ta Kudu 2025

01 Gabaɗaya

1.1 Bayanin Aikin

20/22 MVA power transformer an isar da ita zuwa Kanada a cikin 2025. Ƙarfin wutar lantarkin shine 20 kVA tare da sanyaya ONAN da MVA 22 tare da sanyaya ONAF. Babban ƙarfin lantarki shine 132 kV tare da ± 8 * 1.25% tapping range (NLTC), ƙananan ƙarfin lantarki shine 11 kV, sun kafa ƙungiyar vector na YNyn0.

An ƙirƙira shi don haɗa kai cikin abubuwan more rayuwa da kuke da su, babban fasalin wannan rukunin shine iyawar saaiki a layi daya tare da na'urar taswira ta -a cikin132kVmatakin. Wannan yana tabbatar da ingantaccen amincin tsarin, sassaucin aiki, da ƙara ƙarfin aiki don biyan buƙatun girma. Na'urar transfoma tana sanye da agefen{0}}wanda aka ɗora akan -mai canza matsi (OLTC)don ingantaccen tsarin wutar lantarki da ƙarancin wutar lantarki yayin daidaitawa. Don mahimmancin kariya daga hauhawar wutar lantarki da wuce gona da iri, ya zo cikakke tare dahadedde walƙiya arresters (surge arresters).A key zane al'amari netanki mai haɗaɗɗiyatsarin, inda aka haɗa babban mai adanawa da na'urar canjin famfo zuwa guda ɗaya, haɗin gwiwa. Wannan ingantaccen zane yana sauƙaƙe kulawa, yana rage bututun waje, kuma yana haɓaka amincin gabaɗaya. Bugu da ƙari, don tallafawa shirye-shiryen aiki na dogon lokaci da sauƙin kulawa, ana ba da transfoma tare da556 kilogiram na man fetur da aka tanadaa matsayin madadin.

Haɗa ingantattun fasaha tare da ƙira mai amfani, an gina wannan injin na 22MVA don sadar da aiki na musamman, dorewa, da sauƙin aiki a cikin yanayin amfani mai buƙata.

1.2 Ƙayyadaddun Fasaha

2500 kVA ikon canza canjin nau'in ƙayyadaddun ƙayyadaddun bayanai da takaddar bayanai

1.3 Zane

20/22 MVA ikon wutar lantarki zane da girman zane.

02 Masana'antu

2.1 Kori

An gina ainihin daga babban -sanyi{1}} hatsin da aka yi birgima{2}}madaidaicin silikon ƙarfe laminations. Yana da tsari uku -, uku - ƙira tare da ɓangarori masu yawa- crociform giciye{7}} sashe da cikakkiyar haɗin gwiwa, suna samar da ƙananan hanyar maganadisu - rashin son magana wanda ke rage girman hasara da hayaniya. Gaba dayan jigon yana da manne amintacce kuma yana da amintaccen wuri guda ɗaya don hana fitarwa da zafi fiye da kima, yana tabbatar da ingantaccen jujjuyawar makamashin lantarki da ingantaccen aiki na dogon lokaci.

 

2.2 Guda

Wannan 22MVA, mai karfin wutar lantarki 132/11kV yana amfani da ƙirar diski mai ci gaba da jujjuyawar duka biyun girmansa{3}}ƙarashin wutar lantarki da ƙarancinsa{4}, wanda aka gina daga ma'aunin wutar lantarki mai lebur a cikin jerin fayafai masu haɗaka tare da tsayin axial na ainihin. Wannan ƙaƙƙarfan tsarin yana ba da ƙarfin injina mai ƙarfi don jure gajeriyar ƙarfin kewayawa, kyawawan kaddarorin ɓarkewar zafi, da ingantaccen abin dogaro, yana mai da shi babban zaɓi ga masu canza canji na wannan ƙimar.

 

2.3 Tanko

An gina tankin wannan tafsirin ne daga farantin karfe mai inganci, wanda aka kafa ta amfani da yankewar CNC da sanyi{1}} hanyoyin lankwasawa. Ana ci gaba da welded ɗin manyan rigunanta da baka mai nutsewa mai sarrafa kansa ko iskar CO₂ gas{3}}waldadin garkuwa don tabbatar da daidaiton tsari da hatimin hatimi. An buga ginshiƙan ɓangarorin zuwa siffa, ana samun sassauci{5}} damuwa, sannan a walda su zuwa babban jiki don ƙirƙirar tsarin faɗaɗa na roba. Gabaɗayan tsarin yana fuskantar fashewar fashewar harbi kuma an gama shi da nau'ikan fenti na lalatawa da yawa kafin daga ƙarshe a gwada shi da ƙarfi don yatso da ƙarfi ta hanyar gwajin matsa lamba.

 

2.4 Taron Karshe

Haɗin ƙarshe na wannan taswirar 22MVA yana farawa tare da saukar da pre{1}} busasshen busasshen cibiya da keɓaɓɓen wuri{2}}a cikin tankin da aka ƙirƙira. Dukkanin manyan abubuwan da suka haɗa da bushings, na'urar kunnawa-arfafa ɗora{6}}masu canji, masu sanyaya radiyo, masu adanawa, da na'urorin sa ido{7}} ana shigar da su ta hanya da kuma daidaita su. Ana fitar da tsarin zuwa wani babban wuri kafin a cika shi da tsaftataccen mai don tabbatar da cika fuska da amincin dielectric. A ƙarshe, rukunin da aka haɗa yana ɗaukar ingantaccen tsarin tabbatarwa don tabbatar da duk haɗin haɗin injin, hatimin ruwa, da aikin aiki.

 

 

03 Gwaji

04 Shiryawa da jigilar kaya

4.1 Shiryawa

4.2 Shipping

05 Yanar Gizo da Takaitawa

Wannan na'urar wutar lantarki mai karfin 22MVA 132/11kV tana haɗe ƙwaƙƙwaran ƙwararru tare da ingantaccen abin dogaro, tare da ƙirar tanki mai ƙarfi kuma mai dorewa da iska mai ƙarfi mai ci gaba da faifai-duk an inganta su ta daidaitattun gwaje-gwaje na duniya. An ƙirƙira shi don inganci da dorewa, yana ba da ingantaccen watsa wutar lantarki a duk tsawon rayuwarta, yana tabbatar da tsaro na grid da amincin aiki. Don cikakkun bayanai dalla-dalla ko mafita na musamman, da fatan za a tuntuɓi ƙungiyar injiniyoyinmu.