Jiangshan Scotech Electrical Co., LTD
25 kVA Ogwe Ntugharị Atọ Atọ-5.5 / 0.4 kV|France 2024
Ike: 25kVA
Voltaji: 5.5/0.4kV
Njirimara: nwere ihe ngosi ọkwa mmanụ
Ịrụ ọrụ pụrụ iche, ntụkwasị obi kacha{0}} ndị na-agbanwe ike na-eme ka ike baa uru karị!
01 Izugbe
1.1 Ihe ndabere oru ngo
Nke a 25 kVA okporo ụzọ n'ịnyịnya ihe ngbanwe usoro atọ a na-ebuga na France na 2024 site na ụlọ ọrụ ahia France, ikike a tụrụ anya nke transformer bụ 25 kVA, voltaji nke mbụ na voltaji nke abụọ nke transformer 5.5 / 0.4kV, onye na-agbanwe agbanwe na-enweghị onye na-agbanwe ihe mgbata, ebe mgbata bụ ± 2 * 2.5% dị jụụ n'akụkụ O. Site na nchọcha na itinye ngwa ọhụrụ na usoro ọhụrụ yana nchikota mmeghe nke onwe na ntinye teknụzụ, SCOTECH na-enweta ebumnobi nke ibelata ọ dịghị-oke mfu na mkpọtụ nke ihe ngbanwe site na njikarịcha na imepụta ọhụrụ nke usoro isi na igwe. Ngwaahịa a dabara adaba maka usoro atọ -, 50HZ, 35kV na n'okpuru ike sistemụ, na ọ bụ isi ihe ngbanwe nke obere na ọkara{13} substations. Maka ikesa ike ụlọ ọrụ na ọrụ ugbo, ike na ọkụ. Ụlọ ọrụ ahụ na-etinye aka na nkà na ụzụ nke ụlọ na nke mba ọzọ, na-eji ihe ọhụrụ eme ihe, na-eme ka imewe dịkwuo mma, na-eji ngwaahịa eme ihe n'ụzọ ezi uche dị na ya, na ike eletriki, ike n'ibu na ike ikpo ọkụ nke ngwaahịa na-emeziwanye nke ọma.
1.2 Nkọwa nka nka
25 kVA osisi n'ịnyịnya atọ frasi transformer nkọwa ụdị na data mpempe akwụkwọ
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Enyere ya
South America
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Afọ
2024
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Ụdị
Ihe ngbanwe nke mmanụ
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Ọkọlọtọ
IEC 60076
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Enyere ike
25kVA
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Ugboro ugboro
50HZ
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Usoro
3
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Ụdị oyi
ONAN
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Voltaji nke mbụ
5,5kV
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Voltaji nke abụọ
0,4 kV
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Ngwa ikuku
Ọla kọpa
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Ntugharị akụkụ
Yzn11
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Mgbochi
4%
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Pịa Changer
NLTC
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Ọkụ aka
±2*2.5%
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Enweghị mfu ibu
0.155KW
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Na Ibu Mfu
1.5KW
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Ngwa ngwa
Nhazi ọkọlọtọ
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1.3 Eserese
Ogwe 25 kVA etinyere eserese ihe ngbanwe nke atọ na nha.
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02 Nrụpụta
2.1 Isi
Nhazi nke atọ{0}phase three-column core nakweere nnukwu-oyi dị mma{3} Rolled grain-Sliconic steel sheet nke nwere nkwonkwo nkwonkwo zuru oke, nke nwere ike ibelata mfu hysteresis na mfu ugbu a. Isi kọlụm nke atọ-phase atọ- na-enye nkesa ngbanwe otu ma na-ebelata ohere nke saturation magnetik. Ịdị n'otu a na-enyere aka melite arụmọrụ na arụmọrụ nke akụrụngwa, karịsịa mgbe ibu ahụ gbanwere iji nọgide na-arụ ọrụ nke ọma. Nhazi kọlụm {{10}phase three{11}} na-eme ka isi ya dị ntakịrị ma na-echekwa oghere nke ọma. Nke a kọmpat Ọdịdị kwesịrị ekwesị maka ọtụtụ ngwa na siri ohere chọrọ.
2.2 Ikuku
Igwe ikuku na-anabata usoro elliptical, nrụgide dị elu na nke dị ala bụ eriri oyi akwa, a na-ekesa sekit magnetik nke eriri igwe axial axial ampere, nke nwere ike ibelata ike arụ ọrụ nke sekit mkpirisi ahụ wee kwalite ikike mgbochi mkpirisi{{1}. Igwe mkpuchi oyi akwa nwere ike kwalite nkesa nke ndọta ma na-ebelata mfu inductance, si otú a na-emeziwanye arụmọrụ akụrụngwa n'ozuzu ya. Nhazi a na-enyere aka belata ọnwụ ike n'ihi mgbanwe dị ugbu a. Ọdịdị nke oyi akwa oyi akwa na-enye ohere ikpo ọkụ dị irè karị, nke nwere ike ibelata okpomọkụ nke ikuku oyi n'oge a na-arụ ọrụ, zere mmetụta nke ikpo ọkụ na arụmọrụ nke eriri na akụrụngwa, na ịgbatị ndụ ọrụ nke akụrụngwa. Igwe mkpuchi oyi akwa site n'ọtụtụ ọkwa mkpuchi mkpuchi, nwere ike melite nguzogide arc nke ọma, belata ihe egwu nke arc n'ihe banyere sekit dị mkpụmkpụ ma ọ bụ ibu ibu, kwalite nchekwa. Nhazi nke mkpuchi oyi akwa na-enyere aka ibelata nnyonye anya na gburugburu electromagnetic, ọkachasị n'ime ngwa dị elu{7}, nke nwere ike ibelata mmetụta nke radieshon electromagnetic na akụrụngwa gbara ya gburugburu wee kwalite ntụkwasị obi akụrụngwa. Enwere ike ịmepụta eriri akwa oyi akwa iji nweta obere olu nke inductance dị elu, nke kwesịrị ekwesị maka ngwa eletriki chọrọ oghere ọnụ iji gboo mkpa nke miniaturization nke oge a. Enwere ike ịhazi nhazi nke mkpuchi oyi akwa dịka mkpa nke ọnụ ọgụgụ nke ọkwa na ihe mkpuchi mkpuchi, nwere ike ime mgbanwe na mkpa nke ngwa eletrik dị iche iche, na-eme ka mgbanwe nke nhazi ahụ dịkwuo mma.
2.3 tank
Mgbe mwepu mmanụ, nchara na ọgwụgwọ phosphating, a na-efesa elu tank ahụ na primer na agba{0} n'efu, nke nwere ike izute ihe pụrụ iche chọrọ nke metallurgy, sistemu petrochemical na ebe unyi na unyi. Mmanụ na-emikpu mmanụ nwere ike iduzi okpomọkụ dị n'ime ihe ngbanwe site na mmanụ na mgbidi tank, wee kesaa ya na gburugburu ebe obibi. Nhazi a nwere ike belata okpomọkụ na-arụ ọrụ nke transformer nke ọma ma melite arụmọrụ ya na ndụ ya.
2.4 Mgbakọ ikpeazụ
03 Nnwale
1. Lelee nke Voltage Ratio na Vector Group
2. Ntụle nke iguzogide ikuku
3. Kewapụ-Ike isi mmalite{2}}Ule Voltaji na-eguzogide Ule
4. Nnwale anabatara voltaji
5. Ntụta nke mba - ibu mfu na mba - ibu dị ugbu a
6. Ntụle nke impedance voltaji na ibu ọnwụ
04 Mbukota na mbupu
05 Saịtị na nchịkọta
Daalụ maka mmasị gị na ngwaahịa transformer ike anyị. A ma ama ndị ngbanwe anyị maka ọmarịcha arụmọrụ ha, ịdị mma a pụrụ ịdabere na ya na teknụzụ ọhụrụ, nwere ike igbo mkpa ngwa dị iche iche. Anyị na-agba mbọ ịnye ọrụ na nkwado dị elu iji hụ na ị ga-enweta ihe kacha mma na ntinye ego gị. Ọ bụrụ na ị nwere ajụjụ ọ bụla ma ọ bụ chọọ ozi ndị ọzọ, biko nweere onwe gị ịkpọtụrụ ndị otu ọkachamara anyị. Anyị na-atụ anya ka gị na gị na-arụkọ ọrụ na inyere ọrụ gị aka ịga nke ọma.
Ihe nchịkọta dị ọkụ: okporo osisi mounted three phase transformer, emeputa, soplaya, price, efu
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