3000 kVA Pad Nkwanye Ntugharị-25 / 0.6 kV|Canada 2025

01 Izugbe

1.1 Nkọwa oru ngo

3000 kVA three phase pad mounted transformer e zigara Canada na 2025. Ike nke transformer bụ 3000 kVA na ONAN jụrụ oyi. The isi voltaji bụ 25GrdY / 14.434 kV na ± 2 * 2.5% tapping nso (NLTC), nke abụọ voltaji bụ 0.6Y/0.347 kV, ha guzobere a vector otu YNyn0.

A na-emezi ihe ngbanwe nke CSA anyị-{0}}{1} gbanyere ikike - maka nkesa ike dị mma, nke a pụrụ ịdabere na ya na nke ọma n'ime ngwa mepere emepe, azụmahịa na ụlọ ọrụ mmepụta ihe. Ezubere iji zute ụkpụrụ CSA C227.4:21, nkeji ndị a siri ike na-ahụ na nnabata zuru oke na ihe nchekwa eletriki Canada, na-ebuga arụmọrụ dị elu na ọnọdụ ihu igwe siri ike yana nnukwu gburugburu-.

Na-egosipụta kọmpat, tamper{0}mkpọchi na-eguzogide, sistemu oyi dị elu, na ihe corrosion - ihe ndị na-eguzogide ọgwụ, ihe ngbanwe anyị na-enye ogologo oge{2}} na-eji obere mmezi. Ma maka mgbanwe ndị dị n'okpuru ala{4} ka - ntughari n'elu, ntinye ume ọhụrụ, ma ọ bụ nkwalite grid, CSA anyị -pad anabatara{{7}ngbanwe igwe na-enye ihe ngwọta nkesa ike ntụkwasị obi kwadoro site na nnwale siri ike na mmesi obi ike.

1.2 Igodo imewe isi

Mgbakwụnye isi mgbanaka-N'ihe owuwu Ihe ngbanwe a na-abịa na plọg isi mgbanaka{0} na nhazi, nke na-eme ka ịgbanwee na netwọk ahụ ngwa ngwa na mgbanwe; mmezi dịkwa mfe kwa, dịkwa nchebe maka ndị ọrụ. Njikọ voltaji dị elu & dị ala A na-ahazi nke ọma ihu igwe dị elu{0}voltaji na obere{1}; kọmpat okirikiri nhọrọ ukwuu, mfe jikọọ na ibu switches ma ọ bụ ngwaọrụ ndị ọzọ. Na-echekwa oghere ma na-ahazi ihe. Ihu Nwụrụ Anwụ-Ere ngwụcha Nwụrụ anwụ n'ihu{0}} nhazi njedebe na-agbakwunye nchekwa nchekwa. Ndị na-arụ ọrụ nwere ike inyocha ma ọ bụ jikwaa akụkụ na-echegbu onwe ha maka kọntaktị voltaji dị elu{2}. Nhazi BIL & Bushing Nnukwu -voltaji BIL ruo 125 kV, obere{2}voltaji anọ{3}} oghere spade bushings. Na-enye mkpuchi siri ike, arụmọrụ a pụrụ ịdabere na ya, yana nrụnye dị mma{5}} dị mma maka netwọkụ mepere emepe na ụlọ ọrụ mmepụta ihe.

1.3 Nkọwa nka na ụzụ

3000 kVA mpe mpe akwa akwadoro ụdị nkọwapụta na mpempe data

1.4 Ihe osise

3000 kVA mpe mpe akwa akwadoro eserese eserese na nha.

02 Nrụpụta

	Isi ígwè: Isi igwe nke mpe mpe mpe akwa{0}} n'agbanyere nrụnye na-enwekarị isi atọ -fase ise{2}}ụkwụ stacked core, nke a rụrụ site na elu{3}}permeability silicon steel laminations. Nhazi a gụnyere akụkụ ụkwụ atọ bụ isi (maka ịgbanye eriri igwe atọ-) yana akụkụ aka abụọ inyeaka, na-eme sekit magnetik mechiri emechi iji belata enweghị ibu- na mfu mmiri. N'ígwé ndị ahụ a kpụkọrọ akpụkọ na-ebelata mfu eddy ugbu a, ebe nhazi ụkwụ ise{8} na-eme ka itule magnetik dịkwuo mma, na-eme ka ọ dị mma maka ibu - dị iche iche ngwa nwere arụmọrụ dị elu yana obere mkpọtụ ọrụ.
	Ifufe: Ntugharị nke mpe mpe akwa{0}}nkwagoro ihe ngbanwe nwere atụmatụ agwakọta ọnụ nke ikuku dị ala-voltaji foil winding na elu{2}}voltaji waya winding. A na-emerụ eriri igwe bụ isi dị n'akụkụ voltaji dị elu site na waya ọla kọpa kpuchiri ekpuchi iji kwalite ike dielectric na ịrụ ọrụ jụrụ oyi. Akụkụ voltaji {{6} dị ala na-eji aluminom ma ọ bụ ọla kọpa windings nwere mkpuchi interlayer, na-enye mwube kọmpat, mbelata mfu, yana nkwụsi ike n'ibu. Nhazi ikuku nke ngwakọ a na-eme ka arụmọrụ na ntụkwasị obi dịkwuo mma maka ịchọ ngwa n'èzí.
	tankị: Tankị nke pad{0} n'ekwado n'elu na-ejikarị tankị mmanụ agbakọta, nke emere site na corrosion - nchara na-eguzogide ya nwere ọnụ ụlọ mmanụ dị n'ime yana shei mkpuchi dị n'èzí iji gbochie ntapu na mmetọ gburugburu ebe obibi. Ngosipụta tankị kọmpat na-eme ka ọgịrịga siri ike maka nguzogide nrụgide yana nku oyi jikọtara ọnụ maka mgbasawanye ọkụ. Nhazi a na-agbaso ụkpụrụ gburugburu ebe obibi ma na-ahụ na ogologo oge - ntụkwasị obi na nchekwa na arụ ọrụ n'èzí.
	Ala eriri ọla kọpa: Na-enye ụzọ dị ala - impedance - ya mere ntapu ọ bụla a na-atụghị anya ya, mmejọ nke ugbu a, ọ na-abanye n'ime ụwa ozugbo, na-echekwa ndị mmadụ na akụrụngwa. Ọ na-enyekwa aka na nnyonye anya eletriki, nfefe nke na-ebilite mgbe ịkụ ala ezughị oke. Ọla kọpa, ike na corrosion na-eguzogide, ezigbo onye nduzi; na-adịru ogologo oge, a pụrụ ịdabere na ya n'oge, dị mfe ịtụkwasị obi na ọrụ. CSA Ground Bracket: Ebe a na-arịgo ọkọlọtọ maka ijikọ waya ma ọ bụ eriri ala; na-eme n'aka na grounding na-emezu ụkpụrụ nchekwa CSA, chọrọ asambodo. Nhazi nke bracket{1} siri ike, na-anagide nrụgide igwe, ịma jijiji, ifufe, corrosion; na-enye ngwọta na-adịgide adịgide, nke a pụrụ ịdabere na ya, dị mfe iji wụnye na nyochaa.

03 Nnwale

Mba.	Nwale ihe
1	Ntụle Nguzogide
2	Nlele oke
3	Usoro{0}}Nnwale mmekọrịta
4	Ọ dịghị - ibu mfu na mkpali ugbu a
5	Ibu na-efunahụ voltaji impedance na arụmọrụ
6	Nnwale voltaji etinyere
7	Nnwale Nkwụghachi Voltaji butere
8	Ule ntapu
9	Ntụle Nguzogide mkpuchi
10	Nnwale mmanụ

04 Mbukota na mbupu

4.1 mbukota

1. Debe ihe ngbanwe nke 3 na tray ahụ, kpuchie ya na akpa foil tin, na mbụ mechie akpa ahụ na oghere aka ekpe, kpochapụ site na oghere, wee mechie oghere ahụ. Tinye desiccant n'ime iji gbochie nchara.
2. Tinye ihe nchebe nkuku (ụfụfụ / plastik / kaadiboodu) gburugburu ihe ngbanwe ma kechie ya na ihe nkiri nchebe.
3. Ngwunye ya na igbe osisi ma fesaa forklift na etiti akara ike ndọda na igbe ahụ.

4.2 Mbupu

A na-akwakọba ihe ngbanwe ahụ {{0} a awụkwasịrị n’ime akpa osisi wee buru ya n’ụgbọala na-eji forklift, wee buru ya n’ọdụ ụgbọ mmiri. A na-ebufe ya n'okpuru usoro CIF (Cost, Insurance, and Freight) site na ibu oké osimiri gaa n'ọdụ ụgbọ mmiri Montreal, Canada. Usoro a niile na-eme ka mmiri- gosipụta, nguzogide akpata oyi na nkwụsi ike na nrube isi n'ụkpụrụ mbupu mba ụwa.

05 Arụmọrụ Uru

Ịrụ ọrụ dị elu & obere mfu
Ịrụ ọrụ ruru 99.37%, ebe ọ nweghị - ibu na mfu ibu na-adị ala{2}} na-echekwa ike, na-ebelata ọnụ ahịa ịgba ọsọ.

Aluminom Windings na-adịgide adịgide
Aluminom windings, ahaziri na ogologo oge-; ìhè, siri ike, mmezi pere mpe. Ezubere maka ịrụ ọrụ dị arọ-, mana enwere ike ibu amụma na ojiji kwa ụbọchị.

Ibu Ibu Ike & Ntụkwasị Obi
Na-ejikwa oke ibu nke ọma. Ọbụna n'okpuru ibu dị elu na mberede, ọ na-adịgide adịgide. Ntụkwasị obi dị elu, na-ebelata oge nkwụsịtụ.

Ịrụ ọrụ n'usoro n'usoro -Atọ nke atọ
Na-eme ka usoro atọ ahụ guzozie n'usoro. Ịrụ ọrụ nro, obere ihe ize ndụ nke mmejọ. N'ozuzu, ike - ịrụ ọrụ nke ọma, nchekwa na dị mfe ịrụ ọrụ{3}}ndị na-arụ ọrụ nwere ike ịdabere na ya kwa ụbọchị.