300 KVA Pad na-ebunye ihe ngbanwe ebe obibi-12.47 * 4.16 / 0.208 KV|Canada 2024
Ike: 300kVA
Voltaji: 12.47Grdy/7.2-0.208y/0.12 kV
Njirimara: ya na IFD

Mpempe mpe mpe mpe akwa 300 kVA nke dị mma na nke na-adịgide adịgide{1} n'agbanyeghi ihe ngbanwe maka ikesa ike mpụga ntụkwasị obi.
01 Izugbe
1.1 Nkọwa oru ngo
Na 2024, onye ahịa Canada nwetara a300 kVA atọ -pad pad{2}} n'agbanyere ngbanwe, Haziri ma rụpụta ya n'ụzọ zuru oke na CSA Standard C227.4:21. Ezubere unit a maka pad dị n'èzí{2} rịgoro n'elu ntọala kọmpụta ma dabara adaba maka iji ya na sistemụ gbadoro ụkwụ nke ọma.
Ihe ngbanwe a nwere ihe nwuru anwu{0} ihu maka nchekwa na ntụkwasị obi na nrụnye dị n'èzí. Ọ na-eji ONAN jụrụ oyi na mmanụ ịnweta maka mkpuchi. Igwe ikuku aluminom na-enye ezigbo nguzozi nke arụmọrụ, ịdị arọ na ọnụ ahịa. Ihe ngbanwe a na-egosi 300 kVA, 60 Hz. Nke mbụ voltaji bụ 12.47 kV. Nke abụọ voltaji bụ 0.208 kV. Otu vector bụ YNyn0.
300 kVAmpe mpe akwa arịọnụ transformerebe obibi enweghị -load tap changer (NLTC). Onye na-agbanwe mgbata bụ nke okpu na ụdị wrench, na-enye ± 2 × 2.5% ntinye aka, dị ka CSA C227.4 Clause 5.1.9 si dị, na-eme ka ọrụ dị mfe na arụmọrụ a pụrụ ịdabere na ya.
Otu ahụ tinyekwara ihe owuwu nwere ụkwụ ise maka nkwụsi ike yana mbelata mfu magnetik na sistemu ejikọrọ GrdY–GrdY. A na-enye ala site na mgbado mgbada ọla kọpa gbanyere n'ogwe ala, na-agbaso CSA C227.4, ma na-ekwe ka mmachi dị mma na-arụ ọrụ.
Ezubere maka ịrụ ọrụ dị elu, ihe ngbanwe a na-enweta arụmọrụ 98.94%, na-enweghị - nfufu na-erughị ma ọ bụ nhata 705 W na mfu ibu na-erughị ma ọ bụ ha nhata 4000 W. Ewuru ya ka ọ nagide ọnọdụ dị n'èzí, ọ na-abịa na ọkọlọtọ CSA{1}
1.2 Nkọwa nka nka
Mpempe akwụkwọ 300 kVA na-ebunye ihe ngbanwe ebe obibi na mpempe akwụkwọ data
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Enyere ya
Canada
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Afọ
2024
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Ụdị
Atọ nke mpe mpe akwa ugwu transformer
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Ọkọlọtọ
CSA C227.4:21
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Enyere ike
300KVA
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Ugboro ugboro
60HZ
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Nri
Radial
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N'ihu
Nwụrụ anwụ
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Usoro
atọ
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Ụdị oyi
ONAN
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Ihe mgbochi mmiri
Mineral Mmanụ
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Voltaji nke mbụ
12.47 kV
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Voltaji nke abụọ
0,208 kV
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Otu Vector
YNyn0
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Ngwa ikuku
Aluminom
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Mgbochi
4 %
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Ịrụ ọrụ
98.94 %
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Pịa Changer
NLTC
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Ọkụ aka
±2*2.5%
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Enweghị mfu ibu
Ihe na-erughị ma ọ bụ hà nhata 705 W
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Na Ibu Mfu
Ihe na-erughị 4000 W
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Ngwa ngwa
Nhazi ọkọlọtọ
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1.3 Eserese
Mpempe akwụkwọ 300 kVA etinyere ihe osise na mpempe aha
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02 Nrụpụta
2.1 Isi
Isi mkpịsị ụkwụ ise- na-enye ezigbo nguzozi magnetik n'obere nha. O zuru oke maka mpe mpe mpe akwa{2}} n'agbanyere ngbanwe. Ụdị kọmpat na-echekwa ohere na ọnụ ahịa. Ụzọ ndọta na-arụ ọrụ nke ọma na-ebelata ike mfu ma na-enyere onye na-agbanwe ọkụ aka ịrụ ọrụ nke ọma na mpaghara ndị siri ike. A na-eji nlezianya chịkọta oyi akwa nke ígwè ọ bụla. Ibé akwụkwọ ndị ahụ bụ 0.30-0.35 mm gbara ọkpụrụkpụ ma nwee 2-4.8% silicon. Ihe a na-enyere aka ibelata mfu nke ugbu a na hysteresis.
2.2 Ikuku
A na-eji nlezianya merụọ eriri igwe niile ahụ na foil aluminum na waya. Ha na-agbasa okpomọkụ nke ọma ma mee ka mfu dị ala. Site na mgbochi a na-achịkwa yana arụmọrụ dị elu, ihe ngbanwe ndị a na-agba ọsọ nke ọma ma dị njikere maka nrụnye nrụnye -. Na-egosipụta okirikiri nhọrọ ukwuu nke YNyn0 atọ{5}, akụkụ nke ọ bụla bụ aka{{6}ọnya site n'aka ndị ọkachamara nwere mmerụ ahụ iji hụ na njikọ nọpụrụ iche kwesịrị ekwesị yana ịgbasa magnetik kwụ ọtọ.

2.3 tank

Ihe mkpuchi ebe obibi nke 300 kVA ga-adị nro - igwe anaghị agba nchara nwere mkpuchi mkpuchi. Nhazi ahụ ga-ahụta nguzosi ike n'ezi ihe n'okpuru ule nrụgide 50kPa, na-enweghị mgbagha ma ọ bụ mgbagha na-adịgide adịgide karịa 0.25% nke diagonal elu. Tankị ga-abụ ihu igwe{6}} ma na-emebi emebi{7}, nke nwere bolts pentahead dọọrọ n'agha maka ihe CSA C227.4 chọrọ.
2.4 Mgbakọ ikpeazụ
N'oge usoro mgbakọ nke transformer, ọ bụghị naanị na anyị na-arụ ọrụ n'ime ụlọ dị ọcha na-enwe okpomọkụ na iru mmiri mgbe niile, kamakwa ịmepụta usoro nhazi nhazi zuru oke. Site na mgbakọ na-agbanwe agbanwe gaa na njikọ ụzọ, usoro nke ọ bụla na-eduzi usoro doro anya, nke ahaziri ahazi, na-eme ka njedebe ziri ezi na nke ziri ezi n'ime ebe dị nro. Ihe abụọ a na-elekwasị anya na gburugburu ebe obibi na usoro na-eme ka ngwaahịa anyị na-ejigide ogo nka dị elu mgbe niile.
Nkọwa mgbanwe mgbanwe 2.5 300 KVA Pad
03 Nnwale
Nnwale Ọkọlọtọ na Nnwale oge
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CSA C227.4-21 |
Ihe nkesa nkesa{{0} atọ {{0}, pad {{1} nnukwu njikọ voltaji {{0} |
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CSA{0}C802.1-13 (R2022) |
Uru arụmọrụ kacha nta maka Liquid{0}}Mgbanwe nkesa juputara |


1. Ntụle Nguzogide
2. Nnwale oke
3. Nnwale mmekọrịta nke oge
4. Ọ dịghị ibu efu na ọ dịghị ibu ugbu a
5. Ibu efu Impedance voltaji na arụmọrụ
6. Nnwale voltaji etinyere
7. Nnwale anabatara voltaji
8. Nnwale leak na nrụgide maka mgbanwe mgbanwe mmiri mmiri
9. Ntụle Nguzogide mkpuchi
10. Oil Dielectric Test
Nsonaazụ ule
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A tụrụ nguzogide DC iji chọpụta iguzosi ike n'ezi ihe na nguzozi nke oge. |
10kV etinyere na ikuku ikuku LV maka sekọnd 60. |
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2. Nnwale oke A nwalere oke voltaji na mgbata isi iji gosi izi ezi. |
2Ur etinyere na 240 Hz maka sekọnd 30. |
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Achọpụtara otu vector dị kaYNyn0, kwekọrọ na nkọwapụta nke efere aha. |
A na-echekwa nrụgide 20 kPa maka awa 12. |
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A tụrụ na voltaji agbagoro iji chọpụta arụmọrụ bụ isi. Oge mkpali (I₀):0.26% Enweghị mfu - (P₀):0,4693 kW |
LV-HV n'ala:17.9 GΩ HV & LV n'ala:10.3 GΩ |
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Emere ule na ogo ogo 85 nhata. Voltaji na-adịghị ike (Z%):4.25% Mfu ibu (Pk):3.419 kW Mkpokọta mfu (Pt):3.909 kW arụmọrụ:99.17%(Karịrị ma ọ bụ nhata 98.94% achọrọ) Ụkpụrụ niile na-emekọ ihe nnabata akọwapụtara. |
Ike dielectric:54.0 kV Ọdịnaya mmiri:11.2 mg / kg Ihe mgbasa:0.00199% Ọdịnaya Furan: Ihe na-erughị 0.1 DGA: Nkịtị Ogo mmanụ dị n'ọnọdụ dị mma. |
04 Mbukota na mbupu
4.1 mbukota


05 Saịtị na nchịkọta

Nke a bụ 300 kVA atọ -pase pad{2}} agbakwunyere ngbanwe maka Canada. Ọ na-eso CSA C227.4:21. Ọ na-eji ONAN jụrụ oyi na mkpuchi mmanụ ịnweta. Igwe ikuku aluminom na-eme ka ọ rụọ ọrụ nke ọma na ìhè. Isi mkpịsị ụkwụ ise - na-eme ka transformer kwụsie ike ma na-ebelata mkpọtụ. Ụgbọ mmiri ahụ emechiri emechi siri ike ma nwee ike ijikwa ihu igwe dị n'èzí. Ọ naghịkwa egbochi ya ma dịkwa mfe idowe ya. A na-eme ihe ntụgharị ọ bụla n'ụlọ ọrụ dị ọcha yana usoro siri ike iji hụ na ịdịmma ya dị elu. Ọ na-arụ ọrụ na 98.94% arụmọrụ ma nwee obere mfu. Ọ na-enye ike na-adịgide adịgide maka ndị ọrụ azụmahịa, ebe obibi na obere ụlọ ọrụ mmepụta ihe.
Ihe nchịkọta dị ọkụ: pad mounted transformer residential, onye nrụpụta, soplaya, price, efu
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