Jiamban Scotech Wickric Vookical Co., Ltd
1000 kVA Vpi Mai Canjawa-11 / 0.55 kV|Afirka ta Kudu 2024
Yawan aiki: 1000kVA
Wutar lantarki: 11/0.55kV
Siffar: tare da mai sarrafa zafin jiki
VPI Dry{0}Nau'in Transformer: Sabon zaɓi don eco{1} abokantaka, inganci, kuma amintaccen watsa wutar lantarki!
01 Gabaɗaya
1.1 Fagen Aikin
Wannan 1000kVAvpi transformerAna fitar da shi zuwa Afirka ta Kudu a watan Yuli, 2024. Rukunin vector na wannan transformer shine Dyn11. Hanyar haɗin Dyn11, ingancin wutar lantarki mai girma, tsaka tsaki ba ya motsawa. Babban ƙarfin lantarki shine 11 kV, ƙarfin lantarki na biyu shine 0.55kV, na'urar tana sanye da kayan aikin ba tare da mai sauya kaya ba, kewayon tapping shine ± 2*2.5% a gefen farko, sanyaya shine ONAN/ONAF.
Thebusassun irin na'ura mai canzawayana da halaye na m harshen retardant tsarin, low gudu amo, haske nauyi, kananan sawun, low asara, aminci, kwanciyar hankali, high zafi juriya da kuma karfi obalodi iya aiki. Tare da kyakkyawan aikinsa ya sami karɓuwa ta kasuwar cikin gida, ana fitar da samfuran zuwa Tarayyar Turai, Arewacin Amurka, Gabas ta Tsakiya da sauran yankuna masu haɓaka tattalin arzikin duniya.
1.2 Ƙayyadaddun Fasaha
1000 kVA vpi ƙayyadaddun canji da takaddar bayanai
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Isarwa zuwa
Afirka ta Kudu
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Shekara
2024
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Samfura
1000kVA-11/0.55kV
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Nau'in
Buɗewar busasshiyar taswira
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Daidaitawa
Saukewa: IEC60076
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Ƙarfin Ƙarfi
1000kVA
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Yawanci
50HZ
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Mataki
3
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Nau'in Sanyi
AN/AF
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Babban Voltage
11kV
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Na biyu Voltage
0.55kV
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Abubuwan Iska
Aluminum
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Impedance
6%
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Matsa Canji
Farashin NLTC
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Taɓa Range
± 2 * 2.5% @ gefe na farko
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Babu Asara Load
1.8KW
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Akan Rasa Load
9.1KW
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Na'urorin haɗi
Daidaitaccen Kanfigareshan
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Matsayin rufi
H
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Asalin hasken wutar lantarki yana jure wa wutar lantarki{0}} gefen farko (BIL)
75kV
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Mitar wuta tana jure wa wutar lantarki{0}}bangaren farko
35kV
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Asalin hasken wutar lantarki mai jure wutar lantarki{0}}gefen na biyu (BIL)
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Mitar wuta tana jure wa wutar lantarki{0}}gefen na biyu
3kV ku
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Hawan zafin iska @ ƙimar sabis
100K
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1.3 Zane
1000 kVA vpi zane zane da girman.
02 Masana'antu
2.1 Kori
The baƙin ƙarfe core rungumi dabi'ar high permeability Magnetic hatsi fuskantarwa sanyi birgima silicon karfe takardar (CRGO), cikakken oblique ba -rami dauri, gina{1}a cikin Pul farantin tsarin, daidai geometric zane, ƙayyade abu halaye na Magnetic takardar da za a yi amfani da da yawa cikakkun bayanai, ciki har da vibration iko, karkatar matsayi da sauran inji bukatun da sauran injina bukatun da sauran zane matakan, sabõda haka, da cewa shi ne bude da kuma bushe low-loader bayyanar, da cewa shi ne bude da kuma bushe low load. a'a -asara. Karancin amo.
2.2 Guda
Babban ƙarfin wutar lantarki yana ɗaukar tsarin jujjuyawar ci gaba, ɓarkewar zafin nada yana da kyau, ta yadda ƙarfin jujjuyawar na'urar ta zama mai ƙarfi, kuma ana sarrafa babban ƙarfin wutar lantarki da dogaro. Ƙarƙashin wutar lantarki -ƙara mai ƙarfi ne, kuma rarrabuwar zafin jiki a cikin iskar yana daidaitawa, wanda ke haɓaka kwanciyar hankali na nada kuma yana inganta gajeriyar juriyar kewayawa. Na'urar tana amfani da fenti na musamman na matsa lamba H{4}, kuma ana warkewa a babban zafin jiki, kuma saman na iya zama mai ƙura, danshi-hujja da tabo-hujja.
2.3 Taron Karshe
Matsayin iska: ana shigar da iska na farko da na biyu a kan tushen ƙarfe bisa ga buƙatun ƙira.
Haɗin iska: Haɗa tashar tasha bisa ga zanen lantarki don tabbatar da haɗin gwiwa ya tabbata.
Kayayyakin kayan aiki: Sanya kayan kwalliya (kamar takarda mai rufewa da man fetur) bisa ga buƙatun ƙira don tabbatar da amincin tsarin tsarin. Gwajin insulation: Ana yin gwajin juriya don tabbatar da cewa tsarin ƙirar ya dace da ƙayyadaddun fasaha.
Magoya ko masu sanyaya: Shigar da magoya bayan na'ura ko masu sanyaya don tabbatar da cewa tsarin sanyaya na iya watsar da zafi sosai.
Gyaran Shell: Sanya harsashi ko gadin na'urar a wurin don tabbatar da cewa an rufe harsashi da babban jikin na'urar.
Haɗin kebul: Haɗa manyan igiyoyi masu ƙarfi da ƙarancin wutar lantarki na gidan wuta don tabbatar da cewa haɗin lantarki yana da ƙarfi kuma ya dace da ƙa'idodin aminci.
Grounding: Yi maganin ƙasa don tabbatar da cewa tsarin ƙasa na taswirar yana da kyau.
03 Gwaji
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A'a. |
Gwajin Abun |
Naúrar |
Dabi'un Karɓa |
Ƙimar Ma'auni |
Kammalawa |
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1 |
Auna juriya na iska |
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Matsakaicin juriya rashin daidaituwa Juriya na layi: Kasa da ko daidai da 2% |
HV (layi) |
LV (layi) |
Wuce |
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0.20% |
0.98% |
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2 |
Auna ma'aunin ƙarfin lantarki da duba ƙaurawar lokaci |
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Haƙuri na ƙimar ƙarfin lantarki akan babban tapping: ± 1/10 Alamar haɗi: Dyn11 |
-0.03% ~ 0.09% Domin 11 |
Wuce |
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3 |
Auna Gajerun -Tsarin Tasirin kewayawa da Rasa Load |
/ kW kW |
t: 120 digiri Z%: ƙimar da aka auna Pk: ƙimar ƙima Pt: ƙima mai ƙima |
6.24% 6.28 7.909 |
Wuce |
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4 |
Auna A'a{0}}Asara da A halin yanzu a 90% da 110% na ƙimar ƙarfin lantarki |
/ kW |
I0 : bayar da ma'auni darajar P0: ba da ƙima mai ƙima |
90% Ur |
110% Ur |
Wuce |
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0.378% |
0.462% |
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1.3734 |
1.6786 |
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5 |
Gwajin Karfin Wutar Lantarki |
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HV: 35kV 60s LV: 3kV 60s |
Babu rushewar ƙarfin gwajin da ke faruwa |
Wuce |
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6 |
Jarrabawar Juriya da Wutar Lantarki |
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Wutar lantarki mai aiki (kV): 2 Ur Ƙarfin wutar lantarki (kV): 1.1 Duration(s): 40 Mitar (HZ): 150 |
Babu rushewar ƙarfin gwajin da ke faruwa |
Wuce |
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7 |
Gwajin fitar da Bangaranci |
pC |
Matsakaicin matakin sakin juzu'i zai zama 10 pC |
＜10 |
Wuce |
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04 Shiryawa da jigilar kaya
05 Yanar Gizo da Takaitawa
Na gode don sha'awar ku akan taswirar vpi! An san samfuranmu don ƙwararrun ayyukansu, ingantaccen abin dogaro, da ƙirar ƙira waɗanda aka keɓance da buƙatu daban-daban. Ko na masana'antu, kasuwanci, ko na musamman aikace-aikace, VPI bushe{1} nau'in tasfoma yana sadar da ingantattun hanyoyin samar da wutar lantarki, aminci da dorewa{2}. Muna sa ran zama amintaccen abokin tarayya wajen tuki hanyoyin samar da wutar lantarki da kuma makoma mai dorewa. Don ƙarin bayani ko ayyuka na musamman, da fatan za a ji daɗin tuntuɓar mu a kowane lokaci!
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