1000 KVA ntụgharị-0.6 / 13.2 KV|USA 2025

01 Izugbe

1.1 Nkọwa oru ngo

1000 kVA three phase pad mounted transformer e zigara USA na 2025. Ike nke transformer bụ 1000 kVA na KNAN jụrụ oyi. The elu voltaji bụ 0.6Y / 0,347 kV, ala voltaji bụ 13.2GrdY / 7.62 kV na ± 2 * 2.5% tapping nso (NLTC), ha guzobere vector otu YNyn0.

Nke a 1000 kVA atọ -phase pad - nkwụnye mgbanaka bụ injinia maka ngwa dị oke mkpa na mmeghari ume ọhụrụ, dị ka ugbo anyanwụ nke azụmahịa ebe ọ na-arịgo ala - mmepụta voltaji sitere na fotovoltaic inverters (dịka, 0.6 kV) na ọkara{7}}voltaji grid nkesa maka ọkwa kV.3. Emebere ya dị ka ihe ngbanwe, ọ na-egosipụta nhazi ikuku dị elu{10}voltaji nke 0.6Y/0.347 kV yana ntọala voltaji dị ala nke 13.2GrdY/7.62 kV, na-ahụ na elu voltaji na-enweghị nkebi na gburugburu chọrọ. Nkọwa teknụzụ ndị dị mkpa gụnyere nrube isi n'ụkpụrụ arụmọrụ ike DOE, itinye n'ọrụ FR3 eke ester mmiri maka nkwalite mkpuchi na nchekwa ọkụ, ndị njide agbakwunyere maka nchekwa oke voltaji, yana ntụ ntụ na-adịgide adịgide- mkpuchi ọcha (RAL 9003) maka nguzogide corrosion na ngwakọta ịchọ mma na ntọala mpụga. Ihe ngbanwe ahụ na-eleba anya n'ihe ịma aka dị ka nkwụsi ike grid na mpaghara dịpụrụ adịpụ, nnukwu mfu ike, yana mmetụta gburugburu ebe obibi site n'ịkwalite mmiri mmiri FR3 ya- nke na-anya isi ọkụ karịrị ogo 300 na 99% biodegradability- iji belata ihe egwu ọkụ na akara ala. Nsonaazụ enwere ike ịpụta gụnyere ogo arụmọrụ karịrị 99.43% na ibu zuru oke, belata mfu ike ruo 20% ma e jiri ya tụnyere nkeji oge, ebe ndị ejidere ịwa ahụ na-ebelata ihe egwu ịpụpụ site na ibelata ọkụ ọkụ{29}} butere ọdịda site na 50%. Ngwọta a abụghị naanị na-akwado ebumnuche ike na-adigide kamakwa ọ na-ebuga CO kwa afọ₂mbelata ikuku nke ihe dị ka tọn 10 site na arụmọrụ dị mma yana ngwa eco{1}.

1.2 Nkọwa nka nka

1000 kVA mpe mpe akwa akwadoro ụdị nkọwapụta na mpempe data

1.3 Eserese

1000 kVA mpe mpe akwa akwadoro eserese eserese na nha.

02 Nrụpụta

2.1 Isi

Na ntọala na-achọsi ike dị ka ugbo anyanwụ, isi ise siri ike- anyị na-ekwe nkwa nkwụsi ike na ogologo ndụ. Ọ na-ejikwa mmiri na-adịghị mma na ibu na-enweghị isi, na-egbochi saturation na ichekwa usoro gị. Nke a na-ebute mbelata 15% nke nwere ike ịbelata ọkwa ụda yana ogologo ndụ mkpuchi, na-enye gị udo nke uche site na nkwụsi ike na-abawanye na mbelata ihe ize ndụ nke oge nkwụsị dị oke ọnụ.

 

2.2 Ikuku

Igwe ikuku nke ngbanwe anyị na-eji eriri USB transposed (CTC) na nkenke{0}Layer mkpuchi, emepụtara maka ngwa dị elu{1}}rụ ọrụ mmeghari ohuru dị ka nzọụkwụ anyanwụ{2} elu. Nhazi a na-eche ihe ịma aka nke oke ibu oke ibu na mmebi ọnọdụ ebe a na-agba ọsọ na-eche ihu ozugbo. Ihe si na ya pụta bụ arụmọrụ ikuku 98.7% nwere ike ịpụta na ibu zuru oke, na-ebelata ego ike gị kwa afọ site na puku kwuru puku dollar. Ejikọtara ya na mmiri FR3, ikuku anyị na-edobe ike dielectric 50% dị elu karịa mmanụ ịnweta, na-eme ka ntụkwasị obi dị ogologo-.

 

2.3 tank

A na-eji ígwè dị elu{{0}ike, obere-carbon ígwè arụpụta tankị nke ngbanwe a na-akpachi anya nke ọma, weld akpaka maka gburugburu ebe siri ike dịka mpaghara oke osimiri. Ọ na-alụ ọgụ maka ihe ịma aka nke corrosion na ntapu mmiri, bụ isi ihe na-akpata ọdịda akaghi aka. Ihe owuwu a siri ike, jikọtara ya na nku mkpọka agbasiri ike maka jụrụ oyi, na-eme ka ọ dị ogologo ndụ afọ 30 na-enweghị mmezi mmiri efu.

 

2.4 Mgbakọ ikpeazụ

A na-agbakọta ihe ngbanwe a site na ibu ụzọ tinye mgbakọ isi / eriri igwe akpọnwụ akpọnwụ na mkpuchi n'ime tank, na-ejikọta windings ya na bushes. A na-emechi tankị ahụ, jupụta na mmanụ n'okpuru oghere, ma nwalee. Nzọụkwụ ikpeazụ gụnyere itinye ya na kabinet nchara ekpochi nwere radiators na ngwaọrụ nchekwa, na-emepụta kọmpat, nchekwa na njikere -iji-wụnye ihe nkesa n'èzí.

 

 

03 Nnwale

Nnwale ahụ gụnyere nlele oge niile dị ka nguzogide mkpuchi, ntụgharị ntụgharị, na nha nguzogide ikuku, na-esote ule dielectric dị ka ike -ugboro na voltaji na-akpata na-anagide ule iji chọpụta iguzosi ike n'ezi ihe mkpuchi. Nnwale ndị agbakwunyere gụnyere enweghị - nha ibu na ibu ibu, nrụgide tankị na nleba mmiri, yana nkwenye arụ ọrụ nke ngwaọrụ nchebe dị ka valvụ enyemaka nrụgide, na-ahụ na nnabata na nkọwapụta niile na ụkpụrụ nchekwa ọrụ.

04 Mbukota na mbupu

4.1 mbukota

A na-akwakọba ihe ngbanwe a - phase pad atọ a na-ebupụ na - grade detachable steel - onu plywood nwere ihu. Ejiri plywood ọtụtụ - oyi akwa wulite ma jiri nchara igwe gbasie ike n'ọnụ na nkwonkwo, ọ na-egosipụta akpa ndụdụ na ala maka njikwa ndụdụ. Akara ikpe ahụ na nkọwapụta na akara nchedo. Ọ na-ejikọta nchekwa na ike siri ike, na-echekwa akụrụngwa nke ọma n'oge njem na-eme ka ọ dị mfe na - mbupu na ntinye saịtị.

 

4.2 Mbupu

Anyị 800kVA UL -depụtara atọ{2}} na-ebunye ihe ngbanwe dị n'usoro nrụnye DDP (China na US). N'agbanyeghị trans-Pacific igbu oge na iwu eletriki US siri ike, anyị na-enweta 99% na - nnyefe oge yana ọnụego mmebi 0.03%, na-ebelata usoro iheomume gị site na 20% - nnyefe anyị enweghị nkebi, na-ekwenye ekwenye karịa ndị asọmpi, na-ahapụ gị ka itinye uche na ọrụ ndị bụ isi.

 

 

05 Saịtị na nchịkọta

Na SCOTECH, a na-emezi ihe nrụnye ọkụ atọ {{0}pase pad mounted ka ọ bụrụ ọkpụkpụ azụ nke ikesa ike nke a pụrụ ịdabere na ya na nke ọma{1}ma maka netwọk ịba uru obodo, ụlọ ọrụ mmepụta ihe, ma ọ bụ mmepe azụmahịa. Ewubere ka ọ gafere IEEE, CSA na ụkpụrụ ndị ọzọ, ndị ngbanwe anyị na-ebuga arụmọrụ na-adịghị emebi emebi site na kọmpat, oghere - nhazi nke ọma, arụmọrụ dị ala- na ngbanwe gburugburu ebe obibi siri ike (site na oke okpomọkụ ruo na eco-nhọrọ mkpuchi mkpuchi enyi).

Karịa naanị otu ngwa, transformers na-ekpudo pad anyị na-anọchi anya nraranye maka uru ogologo oge{{0}: chọrọ mmezi pere mpe, ogologo ndụ ọrụ yana njikọta enweghị nkebi na sistemụ grid ọgbara ọhụrụ na-ahụ na akụrụngwa ike gị na-aga n'ihu na mkpa ike na-agbanwe agbanwe. Anyị ghọtara na ike a pụrụ ịdabere na ya bụ - bụ nke a na-apụghị ịgbagha agbagha maka ọrụ gị, ya mere eji arụ ọrụ ọ bụla n'ụzọ ziri ezi, nwalere nke ọma, ma kwado ya site na ọtụtụ iri afọ nke otu anyị nke ọkachamara na injinịa transformer.

Ma ị na-emelite akụrụngwa ịka nká, na-ebuli ikike ụlọ ọrụ mmepụta ihe, ma ọ bụ na-ewulite ngwọta ike na-adigide, SCOTECH's three-phase pad mounted transformers ka emebere iji mee ka ọganihu gị dị ike{1} taa na afọ ndị na-abịa. Soro anyị na-akpakọrịta, wee hụ ọdịiche nke injinia kacha mma, ntụkwasị obi, na nkwado ndị ahịa{3}} na-eweta atụmatụ nkesa ike gị.