Jiangshan Scotech Electrical Co., LTD
75 KVA Nwụrụ Anwụ n'ihu Transformer-22.86 / 0.48 KV|USA 2024
Ike: 75kVA
Voltaji: 22.86GrdY/13.2-0.48kV
Njirimara: Isi ụkwụ ise{{0}
Ise isi isi nke ụkwụ ise maka nkwụsi ike na arụmọrụ dị elu - dị elu - arụrụ arụ n'ihu ngbanwe nke arụrụ maka ikesa nchekwa na ntụkwasị obi.
01 Izugbe
1.1 Nkọwa oru ngo
Ndị a75 kVA atọ -pad pad{2}} atụkwasịrị ihe ngbanweScotech mere ya. E zigara ha na United States na 2024. Ha na-agbaso ụkpụrụ IEEE/ANSI ma na-arụ ọrụ nke ọma na usoro nkesa North America. N'ihu-ọnụ ụlọ, nwụrụ anwụ- imewe ihu na-ewepụ akụkụ ndụ ekpughere ma na-enye nchekwa dị elu. Ọ dị mfe ịlele na idobe, na akụkụ niile enyere ike na-edobe akara na mkpuchi.
Igwe ngbanwe n'ihu nwụrụ anwụ nke 75 kVA nwere isi ụkwụ ise- mere nke dị elu{2}}ọkwa oyi{3}}akpụkpọla akwa silicon steel nwere mgbakwụnye ụkwụ-. Emere ya ka o zuo oke{6}ụkpụrụ akụrụngwa nke ọma ma nwee arụmọrụ 99.03%. sekit magnetik emelitere yana obere ikuku aluminom na-efunahụ - na-enyere aka ibelata mkpofu ume. Ha na-echekwa ego ka oge na-aga ma na-echebe gburugburu ebe obibi.
Emebere ihe ngbanwe ahụ maka sistemụ wye 2400/4180Y ma ọ bụ 13200/22860Y, na-arụ ọrụ nke ọma n'okpuru ọnọdụ ọrụ nkịtị. Ọ na-enye nnyefe ike dị mma ma dịkwa mma na netwọk nkesa obodo, ụlọ ọrụ mmepụta ihe na azụmahịa, na-akwado usoro nkesa obere- na obere- sistemu loop voltaji gafee North America.
1.2 Nkọwa nka nka
75 kVA nwụrụ anwụ n'ihu ntụgharị nkọwapụta na mpempe akwụkwọ data
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Enyere ya
America
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Afọ
2024
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Ụdị
Atọ nke mpe mpe akwa ugwu transformer
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Ọkọlọtọ
IEEE Std C57.12.34
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Enyere ike
75 KVA
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Ugboro ugboro
60HZ
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Nri
Loop
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N'ihu
Nwụrụ anwụ
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Usoro
Atọ
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Ọnụọgụ nke isi ụkwụ
5
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Ụdị oyi
ONAN
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Ihe mgbochi mmiri
Mineral Mmanụ
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Voltaji nke mbụ
22.86GRDY/13.2 kV
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Voltaji nke abụọ
0.48y/0.208 kV
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Otu Vector
YNyn0
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Ngwa ikuku
Aluminom
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Mgbochi
Karịrị ma ọ bụ hà nhata 2.7%
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Ịrụ ọrụ
99.03%
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Pịa Changer
NLTC
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Ọkụ aka
±2*2.5%
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Enweghị mfu ibu
280 W
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Na Ibu Mfu
1070 W
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Ngwa ngwa
Nhazi ọkọlọtọ
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1.3 Eserese
75 kVA nwụrụ anwụ n'ihu transformer eserese na aha aha.
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02 Nrụpụta
2.1 Isi
Mpempe mgbanaka kVA 75 {{1} agbakwunyere nrụnye na-anakwere imewe isi ihe ise - iji hụ na ụzọ mgbagharị magnetik, obere mkpọtụ, yana belata mfu efu. Ihe owuwu a na-enye ụzọ mechiri emechi maka efu{4}} usoro mgbanwe n'okpuru njikọ Y–Y, na-eme ka ike mkpirisi- dị mkpụmkpụ, ma na-enye ohere ọdịdị tankị kọmpat karịa nke dabara adaba maka loop{6}}nri nwụrụ anwụ{{7} nhazi ihu n'ihu a na-ejikarị na netwọk nkesa North America.
2.2 Ikuku
A na-eme ikuku HV na LV nke ndị na-eduzi aluminom dị elu{0}, na-eme ka nguzozi dị n'etiti arụmọrụ, ọnụ ahịa na arụmọrụ ọkụ. The windings na-eji oyi akwa na helical winding ụzọ na-akpachi anya akụkụ ndidi nweta ezigbo dielectric ike na obere ntapu reactance. A zụrụ ndị omenkà nwere ahụmahụ n'ọzụzụ iji hụ na ikuku ikuku ọ bụla bụ otu, na nchekwa igwe, na enweghị nrụrụ ma ọ bụ ihe mkpuchi.
2.3 tank
A na-ehichapụ akụkụ niile nke ígwè nke tankị nke na-agbanwe agbanwe na nke ọma na pretreated tupu eserese iji hụ na adhesion siri ike na nguzogide corrosion. Maka ịrụ ọrụ mgbochi{{1} corrosion agbakwunyere, inch anọ dị ala nke tank na ọnụ ụlọ ka ejiri coal -tar epoxy ma ọ bụ ihe dị arọ{4}} mkpuchi ọrụ dakọtara, na-ahụ na ogologo oge- na-eguzogide mmiri, ala na gburugburu mpụta siri ike.
2.4 Mgbakọ ikpeazụ
Core na Windings Assembly
Hichaa ma nyochaa isi. Wụnye windings, mmachi na nkwado mkpuchi.
Nwụnye tankị ntụgharị
Gbaa mbọ hụ na tank ahụ dị ọcha ma bulie ihe ngbanwe n'ime ebe. Hazie ọnọdụ, dozie shims na nkwado, na mmachi.
Nwụnye ngwa ngbanwe
Wụnye ngwaọrụ ebuli elu, ngwaọrụ enyemaka nrụgide, ihe nrịba ọkwa mmanụ, ngwa igbapu na ngwaọrụ nlele, oghere aka, mkpọchi, bolts, Bay{{0}O-Net fuses, mgbata mgbata na ihe nchọpụta mmejọ ime (IFD).
Njuputa mmanụ na akara
Vacuum- dejupụta mmanụ ruo ọkwa ọkọlọtọ wee lelee akara niile maka ntapu.
Njikọ eletrik na Nnwale
Mezue njikọ voltaji- dị ala na obere{1}, chọpụta ọnọdụ onye na-agbanwe mgbata, wee mee mkpuchi mkpuchi, voltaji, mgbado ala na ule ntapu.
Mpụga na njirimara
tankị na igwe ọkụ dị ọcha, lelee agba na mgbochi corrosion{{0}, wee lelee akara aha, akara ọnụ, na eserese wiring.
03 Nnwale
| Ọkọlọtọ nnwale | |
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IEEE C57.12.00-2021 |
Ụkpụrụ IEEE maka ihe ndị achọrọ maka Liquid{0}} Nkesa, ike na nhazi mgbanwe. |
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IEEE Std C57.12.34-2022 |
Ihe achọrọ ọkọlọtọ IEEE maka mpempe akwụkwọ{0}}Edokwasịrị, ngalaba{1}}Ụdị, Onwe- jụrụ oyi, atọ-Mgbanwe nkesa nkesa, 10 MVA na obere; Elu -Voltaji, 34.5 kV Nominal System Voltage na N'okpuru; Obere-Voltaji, 15kV Voltage Sistemu aha na n'okpuru |
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IEEE C57.12.90-2021 |
IEEE Standard Test Code maka Liquid -Nkesa, Ike, na Ngbanwe Nhazi |
Nnwale oge niile
1. Ntụle Nguzogide
2. Nnwale oke
3. Nnwale mmekọrịta nke usoro
4. Ọ dịghị ibu efu na ọ dịghị ibu ugbu a
5. Ibu efu Impedance Voltaji na arụmọrụ
6. Nnwale voltaji etinyere
7. Nnwale anabatara voltaji
8. Nnwale leak na nrụgide maka mgbanwe mgbanwe mmiri mmiri
9. Ntụle Nguzogide mkpuchi
10. Oil Dielectric ule
04 Mbukota na mbupu
4.1 mbukota
4.2 Mbupu
Tupu ibunye, tụọ nha na ịdị arọ nke transformer, wee hazie ụzọ ga-ezere mgbochi ịdị elu, obosara na ịdị arọ. Jiri obere -akwa ma ọ bụ gwongworo pụrụiche nwere ikike zuru oke.
Kwado etiti nke ike ndọda nke transformer na ụgbọ ala. Jiri nchara ọwa na ụzọ nkwụnye kwesịrị ekwesị iji dobe isi na gwongworo ahụ, ma ọ bụrụ na enyere ya ikike. Chekwaa ihe ngbanwe ahụ na èbè ma ọ bụ agbụ site na oghere ụgbọ njem ahapụtara, na-ezere ihe ndị na-emebi emebi dị ka radiators na bushes. Kpochie ihe ndị dị n'ime ma mechie ọnụ ụzọ niile.
Debe ọsọ na-erughị ma ọ bụ ha nhata 60 km / h wee tilt Ihe na-erughị ma ọ bụ ha nhata ogo 15 n'oge njem. Zere mmegharị mberede na ịma jijiji siri ike. Kenye ndị njem ka ịlele njide na kwụsị njem n'oge ihu igwe siri ike.
Mgbe ị na-ebuli elu, debe akụkụ eriri na-erughị ogo 60 ma ọ bụ ha nhata. Jiri ogwe mgbasa ozi ma ọ dị mkpa. Na-ebuli elu mgbe niile, na maka nkeji na-enweghị elu, jiri mkpanaka ebuli elu ala.
05 Saịtị na nchịkọta
Nke a75 kVA atọ -mkpụrụ osisi - nke etinyere n'elusite Scotech e zigara US na 2024. Ọ nwere nnukwu arụmọrụ, arụmọrụ siri ike, yana nhazi siri ike. Igwe ikuku na isi na aluminom na-ebelata ọnwụ ike. Ihe nchekwa nchekwa, kọmpat na-eme ka ntinye na nrụzi dị mfe. Ọ na-arụ ọrụ nke ọma maka nkesa ike obodo na azụmahịa ma na-enye ogologo oge- uru na ọrụ ntụkwasị obi.
Ihe nchịkọta dị ọkụ: nwụrụ anwụ n'ihu transformer, nrụpụta, soplaya, price, efu
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