3000 kVA Custom Canjin Wuta-33/11 kV|Afirka ta Kudu 2025

3000 kVA Custom Canjin Wuta-33/11 kV|Afirka ta Kudu 2025

Ƙasar Bayarwa: Afirka ta Kudu 2025
Yawan aiki: 3MVA
Wutar lantarki: 33/11kV
Fasalin: Taɓa Range ± 6*1.8%
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3000 kVA custom power transformers

3MVA Custom Transformers – Dogaran IEC{1}}Tabbatattun Magani don Rarraba Birane da Ƙarfin Ƙarfin wutar lantarki

 

01 Gabaɗaya

1.1 Bayanin Aikin

3MVA{3} 33/11kV rarraba matakin saukar da wutan lantarki nasa ne na matsakaicin matsakaicin ƙarfin rarraba tsarin ƙarfin lantarki, wanda ake amfani da shi don cibiyar sadarwar rarraba birane - rarraba wutar lantarki daga tashar yanki zuwa masu amfani. An ba da umarni ta abokan ciniki a Zimbabwe, Afirka ta Kudu a cikin 2025. An samar da kuma gwadawa bisa ga IEC 60076-1: 2011 Standard. Daga binciken albarkatun kasa zuwa gwaji na ƙarshe, muna amfani da tsarin sa ido na ci gaba da kuma tsauraran matakan QC don tabbatar da kowane mai canzawa ya cika ka'idodin duniya.

An sanye shi da OLTC + Tapping Range ± 6 * 1.8%+ mai kula da wutar lantarki mai zaman kanta, wanda zai iya jure wa jujjuya wutar lantarki da tabbatar da ingantaccen samar da wutar lantarki. An sanye shi da iskar gas, bawul ɗin taimako na matsin lamba, yanayin zafin mai / saka idanu matakin mai, tare da ingantaccen tsarin kariya. Ƙungiyar vector ita ce Dyn11 kuma tana amfani da iska mai ƙarfi na jan karfe, tare da kyakkyawan aiki mai kyau, ƙarancin asara da ingantaccen aiki.

 

 

1.2 Ƙayyadaddun Fasaha

Bayani dalla-dalla na wutar lantarki na 3MVA da takardar bayanai

Isarwa zuwa
Afirka ta Kudu
Shekara
2025
Nau'in
Mai nutsar da mai
Daidaitawa
IEC 60076-1: 2011
Ƙarfin Ƙarfi
3MVA
Yawanci
50HZ
Mataki
3
Nau'in Sanyi
ONAN
Babban Voltage
33 kv
Na biyu Voltage
11 kv
Abubuwan Iska
Copper
Matsala ta kusurwa
Domin 11
Impedance
4%
Matsa Canji
OLTC
Taɓa Range
±6*1.8%
Babu Asara Load
3.1 KW
Akan Rasa Load
27.6 kW
Na'urorin haɗi
Daidaitaccen Kanfigareshan

 

 

1.3 Zane

Girman wutar lantarki na 3MVA da cikakkun bayanai masu nauyi

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02 Masana'antu

2.1 Kori

A halin yanzu an lanƙwasa core transformer. Lamination yana rage asara a halin yanzu da ke faruwa lokacin da filayen maganadisu ke haifar da igiyoyi masu yawo a cikin ainihin kayan. Ta yin amfani da sikanin zanen kaya, kowane Layer ya fi juriya ga igiyoyin ruwa, wanda ke rage asarar makamashi kuma yana inganta ingantaccen injin na'urar. Har ila yau, lamination yana rage asarar hysteresis na ainihin, wanda ke faruwa lokacin da kayan maganadisu na tsakiya ke maimaita magnetized kuma an lalata su.

3000 kVA custom power transformers iron core

 

2.2 Guda

3000 kVA custom power transformers copper winding

Wannan na'ura mai taswira tana ɗaukar tsarin jujjuyawar siliki tare da madugu lebur na jan karfe, yana tabbatar da kyakkyawan aikin lantarki da ƙarfin injina. Babban{1}}ƙarar ƙarfin wutar lantarki da ƙaramar iskar wutar lantarki an tsara su sosai, tare da nade takarda mai rufewa tsakanin yadudduka. An ƙera shi da ƙungiyar vector Dyn11, yana ɗaya daga cikin mafi yawan ƙira don ƙarami da matsakaita iya aiki guda uku-masu tasfofi. Yana ba da ƙaƙƙarfan ƙaurawar lokaci kuma ya dace da aikace-aikacen rarrabawa daban-daban da tashar tashar.

 

2.3 OLTC Conservator

Wannan Transformer yana da na’urorin adana mai guda biyu, daya na ajiyar tankokin mai, dayan kuma na’urar canza mai ne a kan lodin famfo. Man OLTC yana da sauƙin gurɓata ta hanyar harba kuma yana buƙatar zazzagewa da tacewa kansa don guje wa tasirin zafin jiki, iskar oxygen da danshi, ta yadda za a tsawaita rayuwar OLTC da tabbatar da amintaccen aiki na taswira.

3000 kVA custom power transformers oltc conservator

 

2.4 Taron Karshe

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1. An haɗa cibiya da iska. A cikin hoton, ma'aikacin yana gab da walda wayar gubar kuma ya shigar da mai canza famfo.

2. Ana ɗaga ɓangaren aiki a cikin tanki.

3. Shigar da wasu sassa: mai nuna zafin jiki mai nuna alama, bawul ɗin taimako na matsa lamba, alamar matakin mai, iskar gas, mai numfashi, tashar ƙasa, akwatin marshalling, radiators.

4. Zuba mai a cikin tankin transfoma don cika sararin ciki na na'urar da kuma tabbatar da cewa matakin mai ya cika bukatun.

 

 

03 Gwaji

Gwajin Na yau da kullun da Matsayin Gwaji

IEC 60076 -1-2011, Tasfoma masu wuta - Kashi na 1: Gabaɗaya

IEC 60076 - 3-2013, Masu Canjin Wuta-Kashi na 3: Matakan insulation, gwaje-gwajen lantarki da sharewar waje a cikin iska

IEC 60076 -7{3}}2018, Masu Canjin Wuta{4}} Sashe na 7 Jagorar lodi don masu canza wuta da aka nutsar da ma'adinai-mai

1. Auna narkar da iskar gas a cikin dielectric ruwa daga kowane keɓaɓɓen sashin mai ban da juzu'in sauyawa

2. Auna Girman Wutar Lantarki da Duba Matsugunin Mataki

3. Ma'aunin Juriya na iska

4. Ma'auni na tsayayyar Insulation DC Tsakanin Kowacce Iska Zuwa Duniya Da Tsakanin Iska.

5. Gwajin Karfin Wutar Lantarki

6. Auna A'a -Asarawar Load da Yanzu

7. Gwajin Ƙarfin Wutar Lantarki

8. Auna Gajeren -Cikin Tasirin kewayawa da Rasa Load

9. Gwajin Leak tare da Matsi Don Ruwan Ruwa{1}}Masu Canjin Ruwa

 

 

04 Shiryawa da jigilar kaya

4.1 Shiryawa

1. Bayan na’urar ta canza sheka ta kammala gwajin masana’anta, sai a zubar da mai (ko kuma a ajiye dan kadan), sai a bushe cikin cikin sosai, sannan a cika shi da busasshiyar iska ko nitrogen, sai a ci gaba da danniya.

2. Kula da matsa lamba da kiyayewa: Shigar da ma'aunin matsa lamba da bawul ɗin taimako na matsa lamba don hana wuce gona da iri.

3. Cire radiators, mai ajiyar mai, iskar gas, bututun haɗin mai da sauran kayan haɗi. Cushe daban daga jikin wuta.

4. Flange sealing: Duk flange musaya an na biyu shãfe haske da kuma tightened da kusoshi don hana sealing gazawar saboda sufuri vibration.

5. Ƙara masu kariyar kusurwa a kusa da gidan wuta, sa'an nan kuma kunsa dukkan naúrar tare da fim mai kariya.

Kayan kariya na kusurwa: kumfa, filastik, ko masu kare kusurwar kwali (masu gadin kusurwa na musamman waɗanda aka yi da kwali da aka danne).

6. A ƙarshe, shirya naúrar a cikin katako na katako na karfe. Za a ɗora na'urorin saka idanu na girgiza akan ragon katako idan abokin ciniki ya buƙata

7. Ya kamata a yi wa akwatunan katako alama da alamomin sarrafa cokali mai yatsa da tsakiyar alamun nauyi.

8. Rufe saman ramin katako tare da danshi - proof tap.

3000 kVA custom power transformers wooden packing

 

4.2 Shipping

3000 kVA custom power transformers shipping

Kafin lodawa, auna girman transfomer da nauyinsa, sannan a tsara hanyar da za ta guje wa ƙuntatawa tsayi, faɗi da nauyi. Yi amfani da ƙananan gado{1} ko manyan motoci na musamman tare da isassun iya aiki.

Daidaita tsakiyar wutar lantarki da abin hawa. Yi amfani da karfen tasha da hanyoyin ɗaure masu dacewa don tabbatar da tushe ga babbar motar, idan an yarda. Aminta da tasfoma da majajjawa ko sarƙoƙi ta hanyar ramukan sufuri da aka keɓance, tare da nisantar abubuwan da ba su da ƙarfi kamar radiators da bushes. Kulle abubuwan da ke ciki kuma rufe duk kofofin.

Ci gaba da gudu ƙasa da ko daidai da 60 km/h kuma karkata ƙasa da ko daidai da digiri 15 yayin sufuri. Guji motsi kwatsam da girgiza mai ƙarfi. Sanya ƴan rakiya don bincika ɗauri da dakatar da sufuri a cikin yanayi mai tsanani.

Lokacin ɗagawa, kiyaye kusurwar igiya ƙasa da ko daidai da digiri 60 . Yi amfani da sandunan shimfidawa idan an buƙata. Koyaushe ɗaga sama a tsaye, kuma don raka'a ba tare da saman ɗora ba, yi amfani da sandunan ɗaga ƙasa.

 

 

05 Yanar Gizo da Takaitawa

3MVA{4}} 33/11kV rarraba matakin saukar da wutar lantarki za a iya amfani da shi don rarraba wutar lantarki na birane da makamashi mai sabuntawa, kamar haɗa matsakaicin ƙarfin lantarki zuwa grid da saukar da wutar lantarki a wuraren wutar lantarki ko hasken rana. Hakanan za'a iya daidaita shi zuwa skid{5}} ɗorawa da ɗimbin kwantena tashoshin wutar lantarki a matsayin tashoshin wutar lantarki na ɗan lokaci don amfanin gaggawa.

Baya ga rarraba matakin saukar da tasfoma, muna kera cikakkun nau'ikan tasfoma, da suka haɗa da kushin da aka ɗora, da sandar igiya, busasshen nau'in, wutar lantarki, da tanderu, da na'urori na musamman na aikace-aikace, tare da biyan buƙatun masana'antu iri-iri.

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