75 kVA Transformer Ahịrị ike-13.8 / 0.12 * 0.24 kV|Guyana 2024

01 Izugbe

1.1 Nkọwa oru ngo

Nke a bụ 75 kVAotu -osisi n'usoro{1} atụkwasịrị ihe ngbanweE bugara ya na Guyana na 2024. Soro ụkpụrụ IEEE & ANSI C57.12.00 siri ike. Polarity na-ebelata, na otu vector bụ Ii0. Edere maka voltaji izizi nke 13,800V na voltaji nke abụọ nke 120/240V, na-eme ka ọ dabara maka ngwa obibi na obere azụmaahịa.

Ihe ntụgharị ọkụ ọkụ na-egosipụta windings ọla kọpa maka nkwalite arụmọrụ na arụmọrụ. Ihe mgbochi nke 2%, na-ahụ na ọdịda voltaji dị ntakịrị n'okpuru ibu. ± 2.5% nke ịkụ aka, yana ngụkọta nke 10%. Na-enye ntọala ụkpụrụ voltaji enwere ike ịhazi ya, na-enye ohere njikwa nke ọma iji gboo mkpa ike pụrụ iche.

SCOTECHnwere ihe karịrị afọ 25 nke ahụmahụ n'ichepụta transformer. Ọbụna nnukwu iwu nwere ike ịnyefe n'oge site na nkwado otu.

1.2 Nkọwa nka nka

Nkọwapụta ahịrị ahịrị ike nke 75 kVA na mpempe data

1.3 Eserese

75 kVA transformer ahịrị ike na-akọwapụta eserese na aha aha

02 Nrụpụta

2.1 Isi

Cores ọnya dị kọmpat ma dịkwa fechaa, na-eme ka ọ dị mma maka otu {{0}pole phase{1}} nke etinyere n'ụba. Cores ọnya nwere nkwonkwo ole na ole, ụzọ ndọta ha na-efegharị na-adakọkwa n'ụzọ ntụgharị nke mpempe akwụkwọ magnetik, na-ebute mfu na-aga n'ihu na-aga n'ihu-. Uru ọzọ nke cores ọnya bụ na ha dị jụụ karịa cores laminated.

2.2 Ikuku

Igwe ọkụ eletrik nke dị kVA 75 anyị na-eji ikuku dị elu- enamed gburugburu waya ọla kọpa, na-egosipụta ọmarịcha ọkụ eletrik yana mkpuchi kọmpat. Waya ọla kọpa gbara okirikiri dị mfe ijikwa ma dabara maka ikuku akpaaka dị elu{3}. Nabata ihe nhazi igwe ikuku nke ikuku ikuku maka obere-coils voltaji na ikuku ikuku maka igwe ikuku dị elu{6}, na-eme ka nkwụsi ike na-arụ ọrụ nke ọma, ntụkwasị obi na ịrụ ọrụ ọkụ.

2.3 tank

N'ime na n'èzí tank ahụ, a ghaghị iwepụ ihe niile na-agbado ọkụ na spatter, na-elebara anya pụrụ iche na ntọala radiator na ihe na-ebuli elu iji zere ntụpọ nwụrụ anwụ. Mgbe nchara nchara, a ga-etinyerịrị ihe mgbochi mbụ - nchara n'ime awa isii; gafere nke ahụ, re{2}}a chọrọ mkpọmkpọ ájá. A ga-etinye mkpuchi mkpuchi na uwe elu abụọ na uwe elu abụọ, na mkpokọta 80 mil, nchikota siri ike, na nke dị nro, ọbụna na-egbuke egbuke.

 

03 Nnwale

Nnwale oge niile

1. Ntụle Nguzogide

2. Nnwale oke

3. Nnwale polarity

4. Ọ dịghị ibu efu na ọ dịghị ibu ugbu a

5. Ibu Ibu na Voltage Mgbochi

6. Nnwale voltaji etinyere

7. Nnwale anabatara voltaji

8. Ntụle Nguzogide mkpuchi

9. Nnwale ntanye na nrụgide maka mgbanwe mgbanwe mmiri mmiri

10. Oil Dielectric Test

Nsonaazụ ule

04 Mbukota na mbupu

05 Saịtị na nchịkọta

N'ịbụ nke a pụrụ ịdabere na ya na ịrụ ọrụ nke ọma, ewuru eriri ọkụ eletrik 75 kVA maka Guyana. Site na ikuku ọla kọpa dị elu-, nhazi tankị na-adịgide adịgide, yana njikwa mma siri ike, ọ na-eme ka ikesa ike kwụsie ike yana ogologo oge-.