500 KVA Gịnị Bụ Mgbochi Nkwanye Transformer-12.47 / 0.6 KV|Canada 2024

01 Izugbe

1.1 Nkọwa oru ngo

N'afọ 2024, SCOTECH wetara 500 kVA atọ -phase pad{3}} nke etinyere na mgbanaka na Canada. Emere ya dịka CSA C227.4: 21 si dị ma wuo ya maka iji ike a pụrụ ịdabere na ya na ụlọ azụmahịa, ụlọ, na obere ụlọ ọrụ.

Mpempe akwụkwọ {{0} agbakwunyere ngbanwe bụ ụdị nkesa nkesa nke etinyere n'ọkwa ala n'elu kọmpụta. A na-emechi ya nke ọma ma na-enwekarị ihe nwuru anwu{2}} n'ihu. Nke a na-edobe akụkụ voltaji dị elu{4} n'ime kabinet akpọchiri akpọchi. Ọ na-echebe ndị ọrụ ọha na ndị ọrụ ịba uru. Ọ na-enye ohere ohere dị mfe maka mmezi. Nkeji ahụ nwere mpe mpe akwa akwachiri{8} ma dọba ya na pad simenti maka ojiji n'èzí adịghị mma. Ọ na-agbanwe voltaji ọkara (12.47 / 4.16 kV) gaa na voltaji dị ala (0.6 kV) ma na-enye ndị ọrụ ike kwụsiri ike na nke ọma.

Ọ na-egosipụta sistemụ jụrụ oyi nke ONAN nwere mkpuchi mmanụ ịnweta mmanụ, na-enye oke ọkụ na-ekpo ọkụ yana ogologo ndụ ọrụ. Ihe ntụgharị na-agba ọsọ na 12.47 / 4.16 kV n'akụkụ nke mbụ yana 0.6 kV n'akụkụ nke abụọ. Ọ na-eji otu vector YNyn0 iji dobe ike nke nkeji atọ{6}. Ọ nwere aluminom windings, 5% impedance, na 99.5% arụmọrụ. Ọ na-arụ ọrụ na obere mfu ma na-eme ka voltaji kwụsie ike n'okpuru ibu zuru oke.

1.2 Nkọwa nka nka

500kVA atọ na-adọba mpe mpe akwa n'ịnyịnya ntụgharị nkọwapụta na mpempe akwụkwọ data

1.3 Eserese

500kVA atọ akụkụ mpe mpe akwa n'ịnyịnya transformer ịbịaru na nameplate

02 Nrụpụta

2.1 Isi

2.2 Ikuku

2.3 tank

A na-ekpuchi tankị nke na-agbanwe agbanwe na mkpuchi mkpuchi ma jiri ígwè dị nro mee ihe. Ọ nwere ike were nrụgide dị n'ime 50 kPa na-enweghị nkwụsị ọ bụla ma ọ bụ nrụrụ na-adịgide adịgide karịa 0.25% nke diagonal elu. Emebere kabinet ka ọ bụrụ ihe na-emebi emebi{4} na ihu igwe na-eguzogide. A na-eji bolts pentahead dọọrọ n'agha kwekọrọ n'usoro CSA C227.4 chọrọ.

 

2.4 Mgbakọ ikpeazụ

03 Nnwale

Nnwale Ọkọlọtọ na Nnwale oge

1. Ntụle Nguzogide
2. Nnwale oke
3. Nnwale mmekọrịta nke oge
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 Test
 

Nsonaazụ ule

04 Mbukota na mbupu

05 Saịtị na nchịkọta

Anyị 500 kVA atọ -pase pad{2}} mgbanaka mgbanaka na-enye ike a pụrụ ịdabere na ya na ịrụ ọrụ nke ọma maka netwọk nkesa Canada. Ọ na-ezute ụkpụrụ CSA C227.4:21. Ihe ngbanwe ahụ nwere isi ụkwụ- siri ike na ikuku aluminom. A na-emechi tankị ahụ na enweghị ihu igwe. Ndị ọrụ nwere nkà na-achịkọta ngalaba nke ọ bụla nke ọma. Ihe ngbanwe ahụ na-edobe ike nke nkeji atọ{11} ma na-eji obere mfu. Ọ na-eji ONAN jụrụ ma na-enye voltaji kwụsiri ike n'okpuru ibu zuru oke.