500 kVA Ogwe Ntugharị Ntugharị-24.94 / 0.6 kV|Canada 2025

01 Izugbe

1.1 Nkọwa oru ngo

500 kVAotu -osisi n'usoro{1} atụkwasịrị ihe ngbanweebugara Canada na 2025, ezubere maka netwọk nkesa azụmahịa ime obodo na ọkara{{1}. Ihe ngbanwe ahụ na-enye ọtụtụ ụlọ ọrụ ụlọ ọrụ ọkụ ọkụ, ogige ndị na-ere ahịa, na akụrụngwa ọrụ obodo site na ihe nfefe 24.94Y/14.4 kV, na-agbada voltaji ruo 0.6 kV maka ngwa voltaji dị ala-. Saịtị ahụ na-enweta mgbanwe ibu nke oge yana oke ihu igwe mgbe ụfọdụ, na-eme ntụkwasị obi na arụmọrụ dị mkpa.

Ihe ntụgharị n'onwe ya nwere ONAN jụrụ oyi yana ± 2 × 2.5% enweghị-load tap changer (NLTC), yana otu vector nke Ii6, na-ahụ maka nhazi usoro dị larịị yana ụkpụrụ voltaji dị mma n'okpuru ọnọdụ ibu dị iche iche. N'akụkụ nke mbụ, mwekota-ụdị H1 ịhịa aka n'ahụ na-enye ohere nkwụsị nke nhazi usoro, ebe a na-ebute nnọpụiche bụ isi (H2) n'akụkụ maka mgbada n'èzí, na-emezu nke ọma nchekwa na nnabata chọrọ.

N'akụkụ nke abụọ, NEMA isii{0} oghere spade oghere (X1, X2) na-enye nhọrọ wiwi na-agbanwe agbanwe, echekwara echekwabara. Ejiri mkpuchi isi kpuchie ya na hermetically, transformer na-ejigide iguzosi ike n'ezi ihe ya n'ofe oke okpomọkụ na-arụ ọrụ (-40 degrees ruo +105 degrees). Asambodo CSA na-ekwe nkwa ịrụ ọrụ, nchekwa na ogologo ndụ ọrụ.

N'ihi nhazi ya siri ike na nhọrọ nrịgo dị iche iche, nke a 500 kva pole mounted transformer dị mma maka netwọk nkesa azụmahịa, ụlọ ọrụ ọkụ ọkụ, na ọrụ eletriki ime obodo ebe a pụrụ ịdabere na ya, ike siri ike dị oke mkpa. Ọ na-ebunye ọkụ eletrik na-arụ ọrụ nke ọma na obere mmezi, na-eme ka ọ bụrụ nhọrọ ntụkwasị obi maka ndị na-eweta ọrụ yana nkwalite akụrụngwa n'ofe Canada.

1.2 Nkọwa nka nka

500 kva okporo osisi n'ịnyịnya mgbanwe nkọwa ụdị na data mpempe akwụkwọ

1.3 Eserese

Ihe osise 500 kva nke etinyere ihe ngbanwe ihe osise na nha.

02 Nrụpụta

2.1 Isi

Nkeokporo osisi - n'agbanyeghi ihe ngbanwena-eji nhazi isi ọnya dị elu, nke arụrụ ya site na ọnya na-aga n'ihu, nnukwu -permeability, obere-oyi mfu{2}}mpịakọta silicon steel ibe. Isi nke enweghị nkebi na-eme ka ụzọ mgbagharị magnetik na-edo anya, na-ebelata obere mfu - na mkpali dị ugbu a ma na-ebelata mkpọtụ na mkpọtụ. Na mgbakwunye, isi ọnya ahụ na-enye ike nrụpụta ọrụ yana mkpụmkpụ{6}} nguzogide okirikiri, na-eme ka ọ kwụsie ike na ịrụ ọrụ nke ọma- na-eme ka ọ dị mma maka ogologo oge- ntụkwasị obi na sistemu ike nkesa n'èzí.

2.2 Ikuku

Ihe ngbanwe eriri igwe na-egosipụta foil{0}}ọnyá dị ala-akụkụ voltaji na waya{2}}ọnyá dị elu{3}} akụkụ voltaji, ya na foil aluminom maka obere ikuku- voltaji winding na aluminom waya maka elu-voltaji eriri igwe. Igwe ikuku aluminom na-eme ka mwepu okpomọkụ dị elu yana ike dị mkpụmkpụ{7}}, ebe igwe okwute dị elu- na-ejigide nhazi kọmpat yana mkpuchi a pụrụ ịdabere na ya. Nhazi ikuku nke ngbanwe na-ebuli arụmọrụ yana ọnụ ahịa{10}} na-eme ka ọ dị mma maka netwọkụ nkesa.

2.3 tank

Nke a 500 kva pole arịọnụ transformer na-eji a vetikal cylindrical tank na corrugated panels maka enwekwukwa okpomọkụ dissipation, na-egosipụta a hermetically akara mkpuchi n'elu nke na-echebe esịtidem isi, windings na insulating mmanụ. Nhazi ahụ na-agbakwunye ntọala mgbago square nwere mpaghara 1.1 nkeji obe okirikiri nke tank - maka nkwụsi ike nhazi kacha mma. Ihe mkpuchi nchara nke corrugated na-enye ma ike arụ ọrụ yana arụ ọrụ nju oyi ka mma, ebe ihu igwe{5}} mkpuchi na-eguzogide ọgwụ yana ihe mgbakwasị ụkwụ agbakwunyere na-eme ka ntụkwasị obi dị ogologo- na ngwa nkesa n'èzí.

2.4 Mgbakọ ikpeazụ

1. Ntinye ikuku:Malie elu -voltaji na obere - windings voltaji n'ime isi, na-ahụ na mkpuchi na-adịghị emebi emebi na ndozi.

2. Njikọ eletrik:Jikọọ winding na-eduga na ohia na ndị na-agbanwe mgbata, na-achọpụta ntụkwasị obi kọntaktị.

3. Isi -Ikpokoro eriri igwe:Debe akụkụ ahụ gbakọtara (isi + windings) n'ime oven akpọnwụ iji wepụ mmiri mmiri wee kwalite arụmọrụ mkpuchi.

4. Ntinye tankị:Weba akụkụ ahụ a mịrị amị na-arụ ọrụ n'ime tank, dozie ya, ma kechie ihe mgbakwasị ụkwụ.

5. Ngwa mgbakwunye:Ugwu osisi, ịhịa aka n'ahụ, akara ọkwa mmanụ, temometa mmanụ, ma mechie oghere niile.

6. Ndochi mmanụ & akara:Vacuum- dejupụta mmanụ ihe ngbanwe nke ịnweta ruo ọkwa a kapịrị ọnụ, lelee maka ntapu mgbe emechara, ma mechie tankị ahụ.

03 Nnwale

04 Mbukota na mbupu

4.1 mbukota

A na-akwakọba ihe mgbanaka okporo ụzọ 500 kva n'ụdị omenala{1}} nke ejiri osisi siri ike rụọ. N'ime, ujo -ịfụ ụfụfụ na ihe mgbochi osisi na-eme ka ngwa ahụ ghara ịnwụ. Ihe mkpuchi ahụ nwere eriri eriri igwe, ihe mkpuchi tapaulin na-adịghị egbochi mmiri, yana oghere ndụdụ maka ijikwa ihe dị mma. A na-egosipụta akara ngosi arụmọrụ doro anya na nkọwa teknụzụ na mpụta, na-ahụ na nnabata zuru oke na ụkpụrụ mbupu mba ụwa maka njem nchekwa.

4.2 Mbupu

Ụgbọ njem n'okpuru CIF Vancouver gụnyere:

• Onye na-ere ahịa - jisiri ike ibuga ọdụ ụgbọ mmiri Vancouver site na mbupu akpa/flat{1}};

• mkpuchi mmiri (ICC A), usoro mbupụ, na njikwa ọdụ ụgbọ mmiri;

• Crates zutere ụkpụrụ ISO maka akụrụngwa dị arọ.

Akwụkwọ: B/L, mkpuchi na asambodo nnabata teknụzụ.

05 Atụmatụ nchekwa na nlekọta

500 kva pole mounted transformers na-wuru maka ntụkwasị obi, mana ha ka chọrọ nlebara anya mgbe niile. Oge, ihu igwe, na nrụgide ibu nwere ike ịka njọ. Enweghị nyocha, obere okwu nwere ike ito ngwa ngwa{3} na mberede, ntụkwasị obi na-atụgharị ghọọ ihe egwu.

Nyocha oge niile:
Nlebanya oge niile na-egbochi nsogbu ịgbasa. Chọọ maka ntapu mmanụ, corrosion, ma ọ bụ mkpọtụ pụrụ iche. Mmanụ dị na tank ahụ abụghị naanị ihe adịghị mma-ọ nwere ike ịpụta na akara adaala ma ọ bụ nrụgide adịghị. Dozie ya n'oge, ị na-ezere nnukwu nsogbu ma emechaa.

Ihe ize ndụ gburugburu ebe obibi na ọkụ eletrik:
Ndị a transformers bi n'èzí. Àmụ̀mà, mmiri ozuzo, okpomọkụ{1}} ndị iro niile na-adịgide adịgide. Otu àmụ̀mà na-eti nwere ike ịgbawa shịhịa ma ọ bụ gbaa ifufe ọkụ. Ibufe ibu n'oge ihu igwe na-ekpo ọkụ ma ọ bụ ihe na-achọsi ike na mberede nwere ike ime otu ihe ahụ. Ngwunye ala dị mma na njikwa ibu bụ ihe nchebe kachasị mma.

Smart nlekota oru:
Utilities na-adabere ugbu a na ngwaọrụ ndị na-eme ka ọrụ ahụ dịkwuo mma na ngwa ngwa. Ihe mmetụta okpomọkụ na-ejide ebe dị ọkụ tupu ha atụgharịa dị ize ndụ. Drones nwere ike nyochaa okporo osisi na-enweghị onye ọ bụla na-arịgo. Ụgbọ elu ọsọ ọsọ, onyonyo ole na ole{3} na ndị otu nrụzi maara nke ọma ebe ha ga-eme ihe.

Nlekọta oge niile:
N'agbanyeghị nke ahụ, ọ dịghị ihe na-anọchi anya nlele mmadụ nke ọma. Ọkachamara nwere ike ịnụ mkpọtụ mgbakasị ahụ, nwee mmetụta na-adịghị mma, hụ ụdị nchara nke ihe mmetụta nwere ike tufuo. Ngwakọta teknụzụ ahụ na ikpe mmadụ na-eme ka usoro ahụ guzosie ike.