15 MVA Nzọụkwụ Up Power Transformer-4.16 / 69 kV|Guyana 2023

Ụlọ ọrụ anyị na-anakwere elu -conductive volt -oyi gbadoro ụkwụ- Rolled silicon steel sheet, enweghị-njide oghere, frame Ọdịdị, d{4}} Ọdịdị yoke dị elu maka eriri igwe kama ịbụ nnukwu ikpo okwu- mpaghara, nkwonkwo steepụ. Isi ya nwere obere burr na ọnụọgụ lamination dị ala. Mfu enweghị-, enweghị -load current na ọkwa mkpọtụ na-ebelata nke ọma site na nkwonkwo multi{10}} nke ogbo nke isi igwe.

1. Na-aga n'ihu winding imewe: The tangle otu na-aga n'ihu ụdị na n'ime efere otu na-aga n'ihu ụdị imewe na-eji, nke na-enyere aka melite longitudinal capacitance nkesa nke eriri igwe n'okpuru mkpali voltaji. Nhazi a nwere ike ibelata ntinye nke mpaghara eletriki, nke mere na eriri igwe nwere ike ịrụ ọrụ eletrik ka mma na nrụgide dị elu.

2. eduzi mmanu mgbasa Ọdịdị: eduzi mmanụ mgbasa Ọdịdị na-eji aka belata winding okpomọkụ ịrị elu. Nhazi a na-edobe okpomọkụ n'ime eriri igwe ma na-enyere aka melite nchekwa na nkwụsi ike nke onye ntụgharị.

1. Ịrụ ọrụ mkpuchi: A na-ekpuchi tank mmanụ na njedebe nkwụsị iji hụ na enwere ike mechie mmanụ na-ekpuchi ihe nke ọma n'ime tank mmanụ iji zere nkwụsị na oxidation nke mmanụ mkpuchi.

2. Ngwọta mgbochi corrosion -: A na-eji ihe na-emebi emebi na-eme tank mmanụ ahụ{2}, a na-eji ọgwụgwọ agba a chọrọ maka ngwa ụlọ na-eme ka nrụrụ nke tankị mmanụ dịkwuo mma ma gbasaa ndụ ọrụ.

3. Nnwale nchọpụta nyocha: weld na akara nke tank ahụ enwetala ule nchọpụta atọ nke ntanye (fluorescence, nrụgide dị mma, ule nkwụsị nke nrụgide na-adịghị mma) iji hụ na njigide na nchekwa.

Mgbakọ ikpeazụ nke transformer mmanụ na-emikpu - nke ụlọ ọrụ transformer mebere na-agụnye ọtụtụ usoro isi:

1. Mgbakọ isi: Mgbakọ bụ isi bụ nzọụkwụ mbụ na usoro mgbakọ ikpeazụ. Nke a na-agụnye ikpokọta na mkpọchi nke isi ihe ngbanwe, bụ nke nwere igwe igwe eletrik dị elu{2}} mejupụtara. A ghaghị ikpokọta isi ya ka ọ bụrụ nkọwa zuru ezu iji hụ na njirimara magnetik kacha mma yana obere mfu isi.

2. Nwụnye Windings: Usoro a gụnyere ịwụnye windings dị elu -voltaji (HV) na obere -voltaji (LV) na isi. Igwe ikuku na-abụkarị ihe mkpuchi ọla kọpa nke a na-edobe nke ọma, kechie ya ma jikọta ya dabere na nhazi nke ngbanwe.

3. Nwụnye tank na Radiator: A na-etinye tankị nke na-agbanwe agbanwe, yana radiators ọ bụla metụtara ma ọ bụ nku oyi, n'oge a. tank ahụ na-enye ụlọ maka isi na windings ma nwee ike mechie ya ka ọ nwee mmanụ mkpuchi.

4. Mkpuchi, Njikọ, na Ngwa: A na-etinye ihe mkpuchi mkpuchi, dị ka bushes, ụzọ, ndị na-agbanwe mgbata, na ngwa ndị ọzọ ma jikọọ na windings. A na-agbakwunye ihe mkpuchi na nkwado ndị ọzọ iji hụ na ọrụ nchekwa na ntụkwasị obi.

5. Mmanụ na-ejuputa na mkpuchi: A na-ejupụta na transformer na mmanụ mkpuchi site na usoro nlezianya na-achịkwa. Ozugbo e mejupụtara ya, a na-emechi ihe ntụgharị ahụ ka ọ ghara ịbanye na mmiri na iji nọgide na-enwe ezi mmanụ.

Nkwakọ ngwaahịa na mbugharị mmanụ ọkụ na-emikpu mmanụ - nke ụlọ ọrụ transformer rụpụtara gụnyere ọtụtụ usoro dị mkpa iji hụ na ebubata ngwa ahụ n'enweghị nsogbu. N'okpuru bụ nkọwa zuru ezu nke usoro a:

1. Nkwakọ ngwaahịa: Ozugbo transformer mere mgbakọ ikpeazụ, gụnyere ule na nlele mma, a na-akwado ya maka mbukota. A na-echekwa ihe ndị na-agbanwe agbanwe, gụnyere tank, isi, windings na ngwa ndị metụtara ya, nke ọma ma chekwaa maka njem. A na-ahọrọ ihe ndị a na-akwakọba, dị ka igbe osisi, ụfụfụ ụfụfụ, na eriri, iji nye ihe nkpuchi na nchebe zuru oke.

2. Nchekwa na Nchekwa Corrosion: A na-emeso ihe ndị na-emepụta ihe na-emepụta ihe na-echekwa ihe nchebe kwesịrị ekwesị iji chebe onwe ya pụọ ​​​​na mmebi n'oge njem na nchekwa.

Nchekwa maka Ụgbọ njem: A na-echekwa ihe ndị na-agbanwe agbanwe n'ime nkwakọ ngwaahịa iji gbochie mmegharị na iji hụ na nkwụsi ike n'oge njem. A na-edobe nhazi nke ọma na nke ziri ezi iji gbochie nrụgide na-enweghị isi n'akụkụ ọ bụla nke transformer.

Nchọpụta na akwụkwọ: A na-edobe ihe ngwugwu ọ bụla, ma kwadebere akwụkwọ zuru ezu, gụnyere ndepụta nkwakọ ngwaahịa, ntụziaka mbupu, yana ikike ma ọ bụ asambodo ọ bụla achọrọ maka njem.

Nbudata na Ụgbọ njem: A na-ebunye ihe ndị ahụ ekpokọtara n'ụgbọ njem kwesịrị ekwesị, dị ka ụgbọala na-adọkpụ dị larịị ma ọ bụ arịa mbupu, na-eji cranes ma ọ bụ ngwa eji ejizi ndị ọzọ. Enwere ike ịchọrọ ụgbọ njem pụrụ iche maka nnukwu mgbanwe ma ọ bụ nke dị arọ.

Ijikwa na nbudata: N'oge njem, a na-eji nlezianya na-edozi ihe ndị na-agbanwe agbanwe ka ọ ghara imebi. Mgbe ị bịarutere ebe a na-aga, a na-akpachapụ anya mgbe a na-ebutu ya iji hụ na a na-ejikwa ya nke ọma