100 KVA Transformers Na Ogwe Ike-13.8 / 0.347 KV|Canada 2026

01 Izugbe

1.1 Nkọwa oru ngo

100 kVA single phase pole mounted transformer e zigara Canada na 2025. Ike nke transformer bụ 100 kVA na ONAN jụrụ oyi. The elu voltaji bụ 13.8 kV na ± 2 * 2.5% tapping nso (NLTC), ala voltaji bụ 0,347 kV, ha guzobere otu vector nke Ii6.

Ihe ngbanwe a haziri wee nwalekwa ya na nkwekọ zuru oke na CSA C2.2{1}}06 - ọkọlọtọ Canada maka okporo osisi{3}} rịgoro nkesa nkesa. Emebere ngbanwe a nke ọma maka netwọk nkesa nkesa na North America na CSA.

Mpaghara ngwa a na-ahụkarị gụnyere:
• Ahịrị nkesa n'ime ime obodo na nke ime obodo na-eje ozi ebe obibi na ugbo;
• Guzoro{0} naanị ọkụ maka obere ụlọ azụmahịa, ọdụ ụgbọ mmiri, na ebe nchekwa telecom;
• Otu ngalaba- na-agbakwunye sistemu nkeji atọ{1}.
Iji nagide ihe iyi egwu overvoltage a na-ahụkarị na ahịrị ndị dị n'elu (ọkụ ọkụ na-akụ, ịgbanye ọkụ), akụkụ nke mbụ nwere ike ịnwe otu onye na-ejide ịwa ahụ nke ọma, nke na-egbochi oke mmụba na-abata ma na-echebe sistemu mkpuchi ime. Ejikọtara ya na ọkwa BIL nke ebili mmiri nke 95kV ({1}nke mbụ) yana voltaji etinyere nke 34 kV (isi, 60 Hz), ihe ngbanwe ahụ na-enye arụmọrụ dielectric siri ike.

1.2 Nkọwa nka na ụzụ

100 kVA okporo osisi n'ịnyịnya mgbanwe nkọwa ụdị na data mpempe akwụkwọ

1.3 Eserese

100 kVA okporo osisi agbakwunyere ihe ngbanwe eserese na nha.

02 Nrụpụta

2.1 Isi

The isi na-arụpụtara si elu permeability, obere ọnwụ ọka gbakwasara silicon ígwè, kpọkọtara na nkenke na-etolite a mechiri emechi magnetik sekit. Usoro lamination a nke ọma na-ebelata mfu dị ugbu a na mfu hysteresis, na-enye aka ozugbo na transformer adịghị arụ ọrụ nke ọma. Atụtara enweghị ibu ibu bụ naanị 165 W na voltaji 100% gosipụtara yana 200 W na voltaji 105% gosipụtara. Nkịta ọla kọpa na-adịgide adịgide na-enye ntọala ntọala a pụrụ ịdabere na ya n'akụkụ abụọ, na-ewepụ ihe egwu ọ bụla nwere ike ịse n'elu mmiri. N'ihi ya, transformer na-arụ ọrụ nwayọ, na-adị jụụ, ma na-arụ ọrụ dị elu ọbụna n'okpuru ọnọdụ ibu dị arọ.

2.2 Ikuku

Ma elu voltaji na obere voltaji windings na-emerụ kpamkpam site electrolytic ọla kọpa, na-enye elu eletriki conductivity na pụtara ìhè n'ibu ike megide mkpụmkpụ sekit agha. Nhazi ikuku nke concentric, jikọtara ya na eriri mmanụ etinyebere n'ụzọ dabara adaba, na-akwalite mgbasa mmanụ eke (ONAN) maka mgbasa ọkụ dị irè. Igwe ikuku nke mbụ nwere ọkwa BIL nke 95 kV, ebe ikuku nke abụọ na-egosi na 30 kV, na-ahụ maka nchebe siri ike megide àmụmà na ịgbanye ọkụ. A na-edekọ mfu ibu na ogo 85 na mgbata isi na 1,459 W. Nke a na-emepụta ọnya ọla kọpa na-ekwe nkwa ntụkwasị obi ogologo oge, mfu ndị na-eguzogide dị ala, na arụmọrụ okpomọkụ dị mma.

2.3 tank

A na-emepụta tankị nke na-agbanwe agbanwe site na nchara dị nro dị elu nke nwere ihe mkpuchi nke ọma (hermetic), na-egbochi mmanụ ọ bụla ma ọ bụ mmiri ọ bụla. Ọ na-agafe ule nrụgide siri ike na 20 kPa maka awa 12, na-enweghị mwepu ma ọ bụ nrụrụ na-adịgide adịgide. Emechara mpụta ahụ na akwa isi awọ ANSI 70 (Munsell 5BG7.0/0.4), na-enye nguzogide ihu igwe pụtara ìhè na nchebe mgbochi corrosion. Ihe nrụnye ngbanwe na-agụnye valvụ enyemaka nrịbama nke mgbanaka, onye na-agbanwe mgbata, akpa ebuli ọrụ dị arọ, na eriri ala agbakwunyere. Akụkụ ọ bụla nke imepụta tank ahụ na-elekwasị anya na ndụ ogologo oge na nlekọta dị ala na gburugburu n'èzí.

2.4 Mgbakọ ikpeazụ

Ezubere maka ịgbanye okporo osisi dị mma, ihe ngbanwe na-abịa zuru oke na brackets hanger siri ike. N'akụkụ nke mbụ, a na-etinye ihe mkpuchi mkpuchi abụọ nke 15 kV: ọnụ ụzọ H1 bụ ụdị njigide ụzọ anọ maka njikọ dị n'elu dị mfe, ebe ọdụ ụgbọ mmiri H2 na-agbanye n'ime tank ahụ, na-eme ka nkwụsị ala dị mfe. Akụkụ nke abụọ nwere ụdị spade G abụọ nwere studs 3/8 16 yana oghere abụọ n'otu stud, na-eme ka njikọ echekwabara, nke dị ala maka ndị na-eduzi voltaji dị ala. Ebe 5 kwụsịrị mgbata mgbata sekit na-enye ±2 × 2.5% mgbanwe voltaji (ie, +5%, +2.5%, nominal, -2.5%, -5%) iji nabata ọdịiche grid. A kanyere akara aha igwe anaghị agba nchara n'ọnụ ọgụgụ nke onye ahịa yana nrụtụ aka mmepụta maka nchọta doro anya.

2.5 onye njide

Maka nchekwa nchekwa oke ọkụ, enwere ike ịnye ihe njide 12kV polima dị arọ nke evolushọn (otu oge n'otu oge), zuru oke na nkwado mgbago raara onwe ya nye. Ụlọ polymer dị fechaa, na-eguzogide mgbaji, ma na-enye ọmarịcha arụmọrụ na gburugburu ebe mmetọ ma ọ bụ oke iru mmiri. Onye na-ejide ya na-eji teknụzụ metal oxide varistor (MOV) iji nye ngwa ngwa, kpomkwem nke ọkụ ọkụ na-agbanwe oge. Site n'inweta na ịtụgharị ike ịwa ahụ, ọ na-echebe nke ọma sistemu mkpuchi nke transformer ka ọ ghara imebi ya. A na-atụ aro njide nhọrọ a maka mpaghara ọkụ ọkụ na-enwekarị ma ọ bụ ụzọ ahịrị dị n'elu ekpughere.

2.6 Valve enyemaka nrụgide

Ụdị mgbanaka mgbanaka YSF usoro mgbanaka nrụgide (PRD) dabara adaba dị ka akụrụngwa ọkọlọtọ. A na-edozi nrụgide ntọhapụ ya na 0.03 ± 0.01 MPa, ọ na-enyekwa ikike nke 35 SCFM, na-ekwe ka ikuku ikuku dị ngwa n'ime ikuku n'oge ọnọdụ adịghị mma. N'okpuru arụ ọrụ nkịtị, valvụ ahụ na-anọgide na-emechi ya nke ọma site na usoro mmiri juru; mgbe nrụgide na-ebili na mberede, ọ na-emepe na-akpaghị aka ma malitegharịa ozugbo eweghachiri ọkwa dị mma. Mgbanaka ịdọrọ akwụkwọ ntuziaka na-enye ndị ọrụ ọrụ ohere ikuku ikuku na-achịkwa n'oge ndochi mmanụ, mmezi ma ọ bụ ule. Nke a PRD na-eje ozi dị ka ma ngwaọrụ nchekwa akpaka yana ngwa nrụzi dị mma, na-eme ka nchekwa ọrụ dịkwuo mma.

03 Nnwale

Onye ngbanwe ọ bụla na-enweta ule zuru oke nke oge niile dịka CSA C2.2 06 siri sie ike, yana rịzọlt niile dekọrọ n'ime akwụkwọ nyocha mbinye aka. Ụkpụrụ atụnyere isi gụnyere ngbanwe nke naanị -0.01% na mgbata isi yana mgbochi nke 3.21% (nke ọma n'ime ± 7.5% ndidi). Ihe ngbanwe ahụ na-enweta arụmọrụ nke 99.02%, gafere CSA C802.1 13 kacha nta chọrọ nke 98.94%. Nnwale voltaji etinyere (nke mbụ 34 kV, nke abụọ 10 kV) na nnwale voltaji etinyere (150 Hz, 48 s) niile emechaala n'enweghị mmebi. Nnwale akara nke tank na 20 kPa maka awa 12 kwadoro nkwụsị efu, na nyocha mmanụ gosipụtara ike dielectric nke 65.1 kV na ọdịnaya mmiri nke naanị 13.4 mg / kg. Nsonaazụ ndị a na-akwado nnabata zuru oke yana ntụkwasị obi pụtara ìhè.

04 mbukota

4.1 mbukota

A na-akwakọba ihe ngbanwe a kwụ ọtọ n'ime igbe osisi siri ike ma ọ bụ igwe nwere nchara, emebere ya ka ọ nagide njikwa siri ike yana njem dị anya. Ihe niile na-apụta ma ọ bụ nke na-emetụ n'ahụ - bushes, valvụ enyemaka nrụgide, nlele ọkwa mmanụ, na njide nhọrọ - na-echekwa ya n'otu n'otu site na iji ụfụfụ kpụchapụrụ akpụ akpụ na, ebe ọ dị mkpa, tinye ya n'ime igbe dị n'ime raara onwe ya nye. A na-edobe oghere nke crate n'ụzọ doro anya na ọnụ ọgụgụ ndị ahịa ahịa na ntinye aka mmepụta maka njirimara dị mfe na njedebe. Nkwakọ ngwaahịa ahụ na-emezu ihe achọrọ maka ọgwụgwọ osisi ISPM-15 maka mbupu mba ụwa, na-ahụ na mkpochapụ kọstọm dị larịị. A na-ejikọta ndepụta nkwakọ ngwaahịa zuru ezu n'èzí nke crate.

4.2 Mbupu

Ihe ntụgharị ahụ dabara adaba maka akpa akpa mmiri na mbupu gwongworo dị larịị, na-enye nhọrọ ngwa ngwa na-agbanwe agbanwe. Nlebanya mbupu nke ọma na-enyocha akụkụ n'ozuzu ya, izu oke mgbakọ, imecha elu na akara aha. N'oge nbudata, a na-eji nlezianya kwekọọ n'etiti crate nke ike ndọda na ụgbọ ala ma ọ bụ akpa ahụ, a na-edobekwa èbè n'akụkụ ihe na-erughị ma ọ bụ hà nhata na ogo 30 iji hụ na nkesa dị arọ. Eriri ike dị elu na wedges na-akụtu igbe ahụ n'enweghị nsogbu iji gbochie ịgbanwe n'ụzọ. Mbupu ọ bụla gụnyere akụkọ nnwale gọọmentị, akwụkwọ ntuziaka nrụnye, ndepụta nkwakọ ngwaahịa zuru ezu, na akwụkwọ ọnụahịa azụmahịa. Enwere ike ịhazi nlekọta nbudata nke ndị ọzọ ma a rịọ maka nchekwa agbakwunyere.

05 Nchịkọta

Nke a 100 kVA, 13.8 / 0.347 kV otu akụkụ pole na-agbanye mgbanaka na-ejikọta obere silicon steel core, windings ọla kọpa niile, ONAN jụrụ oyi, na tankị dị nro mechiri emechi. Ewubere ya iji zute ụkpụrụ arụmọrụ CSA C2.2 06 na CSA C802.1 13, yana arụrụ arụ 99.02% - nke ọma karịa 98.94% ekwenyere na ya. Ma ọ bụ gị na-ahụ maka nkwalite ike grid ime obodo ma ọ bụ ọrụ nrụpụta ọkụ na mpaghara dịpụrụ adịpụ, otu ọrụ nka anyị ga-enye nkwado zuru oke{9} site na nhọrọ akụrụngwa ruo njikọ grid.