3000 kVA Igwe ọkụ eletrik-44 / 0.6 kV|Canada 2025
Ike: 3000 kVA
Voltaji: 44-0.6GrdY/0.347 kV
Njirimara: na-eji tamper{0}}igbe proof

Mgbanwe Substation: Dị ka Ọ Na-eguzo Dị Ka Nkume, Na-ahụ Maka Nchegbu-Nweta Ike efu!
01 Izugbe
1.1 Nkọwa oru ngo
3000 kVAụlọ ọrụ mgbanweewepụtara ya na Canada na 2025. Akara ikike nke transformer bụ 3000 kVA na ONAN jụrụ oyi. The isi voltaji bụ 44 kV na ± 2 * 2.5% tapping nso (NLTC), nke abụọ voltaji bụ 0.6GrdY / 0.347 kV, ha guzobere vector otu Dyn1.
Nke aọdụ ụgbọ eletrikbụ ngwaọrụ arụ ọrụ nke ọma ma kwụsie ike nke na-ejikọta ọrụ dị elu yana ngwa dị iche iche, dabara maka oke ike chọrọ. Isi ahụ ya bụ maka ịtụgharị ike eletrik dị elu na nke dị ala, na-egbo mkpa onye ọrụ na arụmọrụ dị elu na nkwụsi ike. Igbe marshalling na-eme ka nchekwa nke njikọ eletrik na arụ ọrụ, ebe ndị radiators na-eme ka arụmọrụ na-arụ ọrụ na oge ndụ ngwa ngwa site na njikwa okpomọkụ dị irè. Igbe eriri igwe dị elu na igbe ikuku dị ala na-enye njikọ a pụrụ ịdabere na ya maka eriri ọkụ dị elu na nke dị ala, nke e mere iji zute ụkpụrụ nchekwa.
A na-edobe ngwa niile n'ime igbe mgbanaka{{0}, nke nwere bolts pentagon n'ọnụ ụzọ mpụta iji gbochie ịnweta ikike na imebi, wee hụ na nchekwa nke akụrụngwa. Igbe mkpuchi a- nwere ihe ndị dị mkpa dị ka onye na-agbanwe mgbata, valvụ enyemaka nrụgide, egosi ọkwa mmiri, valvụ juru, ihe nrụgide ikuku, ihe ngosi okpomọkụ mmiri, na igbe ọdụ. Atụmatụ ndị a na-eme ka nchekwa na nkwụsi ike nke akụrụngwa n'oge arụ ọrụ. N'ozuzu, imewe ahụ dabara nke ọma na ihe ike ọgbara ọhụrụ chọrọ, na-enye ngwọta nnyefe ike pụrụ iche na gburugburu ebe mgbagwoju anya.
1.2 Nkọwa nka nka
3000 kVA eletriki substation nkọwa ụdị na data mpempe akwụkwọ
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Enyere ya
Canada
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Afọ
2025
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Ụdị
Ihe ntụgharị ọdụ ụgbọ mmiri
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Ọkọlọtọ
CSA C88:16
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Enyere ike
3000 kVA
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Ugboro ugboro
60HZ
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Usoro
3
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Ụdị oyi
ONAN
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Voltaji nke mbụ
44 kV
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Voltaji nke abụọ
0.6GrdY/0.347 kV
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Ngwa ikuku
Aluminom
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Ntugharị akụkụ
Dyn1
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Mgbochi
6%
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Pịa Changer
NLTC
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Ọkụ aka
±2*2.5%
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Enweghị mfu ibu
3.4kW
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Na Ibu Mfu
27.1 kW
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Ngwa ngwa
Nhazi ọkọlọtọ
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1.3 Eserese
3000 kVA eletriki ọdụ ụgbọ mmiri eserese na nha.
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02 Nrụpụta
2.1 Isi
Isi igwe nke ọdụ eletriki 3000kVA na-eji nhazi kọlụm atọ- nwere ọnya kọlụm ọ bụla nwere akụkụ nke na-efegharị, na-enye ohere nke atọ{2} ọzọ na-agbanwe agbanwe na-ekesa n'ime isi. A na-eme isi ya nke nnukwu oyi na-atụ -ọka a na-akpọgharị - nke nwere akwa magnetik dị elu yana njirimara mfu dị ala, si otú a na-akwalite arụmọrụ yana ibelata mfu ike. Ọdịdị ya laminated, yana mkpuchi mkpuchi, na-ebelata mfu efu ugbu a, na-eme ka isi ya na-arụ ọrụ nke ọma.
2.2 Ikuku

Bushing ndokwasa na tank akụkụ mgbidi n'ime zuru elu USB igbe. Ntugharị ikuku nke obere-voltaji aluminum foil na elu{2}}voltaji aluminum waya transformer bụ ihe a na-ejikarị eme ihe na ngbanwe. Igwe ikuku dị ala - voltaji na-eji foil aluminom obosara, na-enye ike arụ ọrụ dị mma na nkwụsi ike ọkụ ma na-ebelata nrịanrịa inductance na mmetụta akpụkpọ ahụ nke ọma, na-eme ka otu nkesa ugbu a na ịrụ ọrụ mkpofu ọkụ, na-eme ka ọ dabara maka akụkụ dị ala- voltaji na-ebu oke mmiri. N'aka nke ọzọ, ikuku ikuku dị elu- voltaji, n'aka nke ọzọ, na-eji waya aluminom gbara okirikiri ma ọ bụ akụkụ anọ iji mepụta usoro ikuku oyi akwa, nke na-eme ka arụmọrụ mkpuchi na nguzogide voltaji dịkwuo elu, na-egbo mkpa nke elu{8}} akụkụ voltaji maka ike ọkụ eletrik. Nhazi a na-abawanye ikike iduzi ma na-emeziwanye ikpo ọkụ n'akụkụ obere voltaji, ebe ọ na-enye ezigbo mkpuchi na nguzogide voltaji n'akụkụ elu{11}, si otú a na-egbo mkpa eletrik dị iche iche na mkpa arụ ọrụ nke transformer.
2.3 tank
Nke mbụ, a na-ahọrọ ígwè dị elu -ike, corrosion{1} na-eguzogide, na elu -okpomọkụ{3}} nchara na-eguzogide ma were laser ma ọ bụ teknụzụ ịkpụ plasma iji mepụta udi achọrọ. Mgbe ahụ, a na-akpụ akpụ akpụ ahụ site na ntụgharị oyi ma ọ bụ usoro na-ekpo ọkụ. Na-esote, a na-ejikọta ihe ndị ahụ site na iji ịgbado ọkụ ígwè gas ma ọ bụ usoro ịgbado ọkụ n'ime mmiri, na-eme ka welds dị elu{6} na iguzosi ike n'ezi ihe nke tank. Mgbe ịgbado ọkụ gachara, a na-eme ọgwụgwọ elu, gụnyere ịgba agba agba iji wepụ ihe ndị na-adịghị ọcha, na-esote ntinye nke resin epoxy ma ọ bụ mkpuchi polyurethane iji kwalite nguzogide corrosion na mgbochi ihu igwe.

2.4 Mgbakọ ikpeazụ

1. Ntinye ikuku:Wụnye windings nke mbụ na nke abụọ na isi, na-agbakwunye ihe mkpuchi iji hụ na mkpuchi eletrik.
2. Mgbakọ tankị:Debe isi ihe na-agbakọta na windings n'ime tank ahụ, jupụta na mmanụ mkpuchi ma hụ na iguzosi ike n'ezi ihe.
3. Ngwakọta sistemu jụrụ oyi:Jikọọ usoro mmanu mmanu, dị ka radiators iji chịkwaa okpomọkụ.
4. Njikọ eletrik:Jikwaa njikọ eletrik maka akụkụ voltaji dị elu na nke dị ala, na-eme ka mkpuchi kwesịrị ekwesị.
5. Ngwa mgbakwunye:Wụnye ngwa dị iche iche dị ka bushes, tamper{0}igbe mgbanaka, igbe mmiri mmiri, ihe nrụgide ikuku, na ihe nleba anya okpomọkụ iji hụ na arụ ọrụ ziri ezi na echekwara.
03 Nnwale
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Mba. |
Nwale ihe |
Nkeji |
Ụkpụrụ nnabata |
Ụkpụrụ ndị atụtara |
Mmechi |
|
1 |
Ntụle Nguzogide |
% |
Ọnụego enweghị nguzozi kacha nguzogide |
3.24 |
Gafe |
|
2 |
Nlele oke |
% |
Ngbanwe nke oke voltaji na ọpịpị bụ isi: Ihe na-erughị ma ọ bụ haha 0.5% |
0.08 |
Gafe |
|
3 |
Usoro-Nnwale mmekọrịta |
/ |
Dyn1 |
Dyn1 |
Gafe |
|
4 |
Mba-Ibu mfu na mkpali dị ugbu a |
% kW |
I0 :: nye uru a tụrụ atụ P0: nye uru a tụrụ atụ |
0.25 3.004 |
Gafe |
|
5 |
Ibu Mfu Mgbochi Mgbochi voltaji na arụmọrụ |
% kW kW |
t:85 ogo Z%: uru tụrụ Pk: uru tụrụ Pt: uru tụrụ nnabata maka impedance bụ ± 7.5% arụmọrụ ọ bụghị ihe na-erughị 99.37% |
6.16 24.858 27.862 99.43 |
Gafe |
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6 |
Nnwale voltaji etinyere |
kV |
HV: 95kV 60s LV: 10kV 60s |
Enweghị ọdịda nke voltaji ule a na-eme |
Gafe |
|
7 |
Nnwale Iguzogide Voltaji butere |
kV |
Voltaji etinyere (KV): 2 Ua Ogologo oge (s):40 Ugboro (HZ): 180 |
Enweghị ọdịda nke voltaji ule a na-eme |
Gafe |
|
8 |
Ule ntapu |
kPa |
Ntinye nrụgide: 50kPA Ogologo oge: 12h |
Enweghị ntapu na mba Mmebi |
Gafe |
|
9 |
Ntụle Nguzogide mkpuchi |
GΩ |
HV -LV n'ala: LV-HV gaa n'ala: HV&LV n'ala: |
25.5 10.4 16.1 |
Gafe |
|
10 |
Nnwale mmanụ |
kV, mg/kg, %, mg/kg, |
Ike Dielectric; Ọdịnaya Ọdịnaya; Ihe nbipu; Nyocha nke Furan; Nyocha chromatography gas |
58.3 10.6 0.096 Ihe na-erughị ma ọ bụ hà nhata 0.1 / |
Gafe |


04 Mbukota na mbupu
4.1 mbukota
A na-ejupụta ọdụ ụgbọ eletrik ahụ n'ime igbe osisi, jiri mmiri mmiri-akpa foil aluminum kpuchie iji hụ na nchebe megide uzuzu na iru mmiri n'oge njem na nchekwa. Mpempe osisi siri ike na-agụnye nchichi dị n'ime iji gbochie ujo na ịma jijiji.

4.2 Mbupu

Ụgbọ njem nke ngbanwe nke ọdụ ụgbọ mmiri n'okpuru ọnọdụ CIF (Cost, Insurance, and Freight) n'ọdụ ụgbọ mmiri Toronto gụnyere ọtụtụ isi nzọụkwụ. Nke mbụ, a na-enyocha ihe ntụgharị ahụ iji hụ na ihe niile dị na nchekwa na adịghị emebi emebi, na-akwadokwa akwụkwọ mbupu dị mkpa. A na-akwakọba ya nke ọma ka ọ ghara imebi n'oge a na-ebugharị ya, na-eji okpokolo agba osisi na ihe nkwuchi, jiri akara doro anya. A na-ebunye ihe ngbanwe ahụ n'ime akpa mbupu site na iji ngwa ebuli kwesịrị ekwesị iji gbochie mmegharị ahụ. A na-ejikarị ibu ụgbọ mmiri eme ihe, a na-azụkwa mkpuchi iji kpuchie mmebi ma ọ bụ mfu nwere ike. Mgbe erute Toronto, transformer na-enweta ikike mbubata, onye na-ebu ya na-ejikwa nkwurịta okwu na ọdụ ụgbọ mmiri na kọstọm. Mgbe emechara kọstọm, a na-ebutu ya n'enweghị nsogbu ma buru ya gaa ebe ikpeazụ ya, na-agbaso ụkpụrụ nchekwa maka usoro nnyefe dị larịị.
05 Saịtị na nchịkọta
N'ikpeazụ, substation transformers na-arụ ọrụ dị oke mkpa na sistemụ ike. Ọ bụghị naanị na ha na-eme ka ntughari na nkesa nke ike eletrik dị elu{1}voltaji dị mma mana ha na-ahụkwa na a na-enye ndị ọrụ dị iche iche ike ntụkwasị obi. Ịrụ ọrụ nke ndị na-emepụta ihe ntanetị na-emetụta kpọmkwem ntụkwasị obi na ịrụ ọrụ nke netwọk ike, na-eme ka ọ dị mkpa inye nnukwu mkpa na nhọrọ, ntinye, na nhazi usoro. N'ihe gbasara mkpa ọkụ eletrik na-eto eto na mmụba nke isi mmalite ume ọhụrụ na grid, mkpa teknụzụ transformer dị elu na akụrụngwa ha apụtala nke ọma. Site naihe ọhụrụ na-aga n'ihuna nkwalite nke nkwado, anyị nwere ike hụ na nkwụsi ike na enyi na gburugburu ebe obibi nke sistemu ike n'ọdịnihu iji gboo mkpa nke mmekọrịta ọha na eze{0}} mmepe akụ na ụba.

Ihe nchịkọta dị ọkụ: ụlọ ọrụ eletriki, onye nrụpụta, onye na-eweta, ọnụahịa, ọnụ ahịa
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