Jiangshan Scotech Electrical Co., LTD
2500 kVA Residential Electric Transformers-34.5 / 0.6 kV|US 2025
Ike: 2500kVA
Voltaji: 34.5/0.6kV
Njirimara: Akụkụ LV Flanged - akwụgoro n'ụkwụ
Ike smart n'okpuru ala grids na 2500 kVA electric transformers wuru maka arụmọrụ na nchekwa.
01 Izugbe
1.1 Ihe ndabere oru ngo
N'afọ 2025, anyị na-ebugara onye ahịa nọ na United States ihe ngbanwe ọkụ eletrik abụọ dị 2500kVA iji kwado usoro nkesa ike n'okpuru ala ọgbara ọhụrụ. Ewuru iji zute IEEE Std C57.12.34{5}}2022 na DOE 2016 ụkpụrụ nrụpụta ike ike, ihe mgbakwasa pad a na-enye ntụkwasị obi dị elu, nchekwa ike, yana uru gburugburu ebe obibi dị ogologo oge.
Ngalaba ahụ nwere ndepụta akaghị aka, imewe n'ihu nwụrụ anwụ, na-ahụ maka ọrụ nchekwa yana mmezi dị mfe na gburugburu obodo mepere emepe. Ọ na-eji mmanụ ester eke FR3, ọkụ - dị mma, mmiri mmiri na-ekpo ọkụ na-emebi emebi dị mma maka nrụnye obibi, azụmahịa na ụlọ ọrụ ebe nchekwa na nkwado dị oke mkpa.
Site na mkpuchi mkpuchi na akụkụ{0} nke etinyere obere voltaji flange mwepu, a na-emezi ihe ngbanwe eletriki ebe obibi maka njikọ eriri n'okpuru ala na nkwalite grid smart, mpaghara azụmahịa, ogige ụlọ ọrụ mmepụta ihe na ọdụ ụlọ ọrụ. Obere ukwu ya na arụ ọrụ dị jụụ na-eme ka ọ dị mma maka ebe nwere oghere siri ike na mmachi mkpọtụ.
Site na ijikọ arụmọrụ dị elu (99.53%), mkpuchi siri ike, yana mgbanwe voltaji na-agbanwe agbanwe, nkeji a na-enye ihe ngwọta a pụrụ ịdabere na ya, dị ala - nrụzi nke ahaziri na ngwa grid North America na-achọ.
1.2 Nkọwa nka nka
Nkọwapụta ihe ntụgharị ọkụ eletrik 2500kVA na mpempe akwụkwọ data
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Enyere ya
America
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Afọ
2025
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Ụdị
Atọ nke mpe mpe akwa ugwu transformer
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Ọkọlọtọ
IEEE Std C57.12.34-2022
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Enyere ike
2500 kVA
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Ugboro ugboro
60HZ
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Nri
Loop
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N'ihu
Nwụrụ anwụ
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Usoro
Atọ
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Ụdị oyi
KNAN
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Mmiri mkpuchi
Mmanụ FR3
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Voltaji nke mbụ
34.5 kV
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Voltaji nke abụọ
0,63 kV
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Otu Vector
YNyn0
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Ngwa ikuku
Aluminom
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Mgbochi
5.75%
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Standardkpụrụ arụmọrụ na mfu
DOE 2016
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Ịrụ ọrụ
99.53 %
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Pịa Changer
NLTC
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Ọkụ aka
±2*2.5%
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Enweghị mfu ibu
2.4 kW
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Na Ibu Mfu
15.79 kW
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1.3 Eserese
2500kVA ebe obibi eletriki ngbanwe akụkụ na nkọwa ịdị arọ
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02 Nrụpụta
2.1 Isi
Isi ihe mejupụtara ụkwụ atọ bụ isi na ụkwụ inyeaka abụọ. Ọkpụkpụ magnetik na-agafe ma ụkwụ ukwu na nke inyeaka, na-enye ụzọ ndị ọzọ na-eme ka mmechi mmechi dị mma. Nhazi a na-eme ka arụ ọrụ kwụsiri ike n'okpuru ibu na-enweghị nha nha yana enweghị ọnọdụ ibu ibu, na-ebelata mkpọtụ na mkpọtụ. Isi ụkwụ ise- na-agba nwayọ nwayọ na ntụkwasị obi, na-eme ka ọ dị mma maka nkesa obodo mepere emepe yana iji azụmaahịa ebe achọrọ obere mkpọtụ na ntụkwasị obi dị elu.
2.2 Ikuku
Ihe mgbanaka igwe eletrọnịkị ebe obibi na-eji igwe ikuku dị ala-voltaji foil winding na nnukwu{1}}waị voltaji na-ekudo aluminom dị larịị maka arụmọrụ ka mma yana mbelata mfu. A na-eji aluminom mee eriri igwe ahụ maka nrụpụta ya na ịdị arọ ya. N'ihe onyonyo a, onye ọrụ na-emechi skru nke efere iji chekwaa eriri igwe, na-akwado maka nzọụkwụ ọzọ. Nke a na-eme ka mkpakọ siri ike, na-eme ka nkwụsi ike n'ibu, na-ebelata vibration, na-ebuli ntụkwasị obi na arụmọrụ n'oge ọrụ.
2.3 tank
Ihe ngbanwe ọkụ eletrik nke atọ- atọ ahụ nwere tankị nchara dị nro mechiri emechi nwere mkpuchi gbachiri emechi, ntụ ntụ{1} nke etinyere na RAL 9003 na-acha ọcha maka nguzogide corrosion. Ejiri ya na akpa ebuli elu na pad jacking maka njikwa dị mfe. Ọ na-agafe ule ntanye nrụgide 50kPa maka awa 12 na-enweghị nkwụsị ma ọ bụ nrụrụ, na-eme ka akara a pụrụ ịdabere na ya na iguzosi ike n'ezi ihe.
2.4 Akụkụ flanged LV- atụkwasịrị n'ọkụ
Ihe ngbanwe ahụ - nke a na-etinye n'usoro n'usoro nwere obere voltaji flanged n'akụkụ akụkụ, na-enye ohere njikọ dị mfe na nchekwa na eriri ala. A na-echekwa ọdụ ụgbọ elu LV dị n'akụkụ{2} site na igbe USB mechiri emechi, na-ahụ na nchekwa, oghere{3}nwụnye nke ọma na netwọkụ nkesa obodo yana sistemụ ike azụmahịa.
2.5 Mgbakọ ikpeazụ
Mgbakọ Core & Coil
A na-akụchikwa ikuku aluminom (YNyn0) na isi maka oyi KNAN. Mkpuchi na oghere na-ezute 34.5 kV/0.63 kV na 5.75% impedance nkọwa.
Nkwadebe tankị
Tank ejiri agba na-eguzogide FR3 kpuchie ya. Akụkụ ndị dị mkpa: valvụ enyemaka nrụgide, nlele mmanụ / agụụ, na jupụta plọg na ọdụ ụgbọ mmiri.
Ndokwa ọgbakọ
A na-edozi eriri igwe{0} n'ime tank. NLTC (± 2 × 2.5%) aka gbatịpụrụ ruo mkpuchi.
Njikọ HV Akụkụ
Budata mgba ọkụ, bayonet na fuses CLF arụnyere n'ime ụlọ nwụrụ anwụ- n'ihu maka nri loop.
Ndochi Vacuum
Mmanụ FR3 jupụtara n'okpuru ihe na-erughị ma ọ bụ hà nhata 0.5 mbar oghere. Mgbapu valvụ nwere ọdụ ụgbọ mmiri agbakwunyere.
Nwụnye nlekota
Igwe ọkụ ọkụ mmanụ kacha elu na eriri sensọ 4-20 mA etinyere na igbe ọdụ.
Wiring & Nnwale ikpeazụ
Wiring maka onye na-agbanwe mgbata, gauges, na sensọ (akpọrọ A/B/C). Nguzogide mkpuchi na enweghị - ibu mfu (2.4 kW target) nwalere.
03 Nnwale
Nnwale oge na ụkpụrụ nnwale
1. Ntụle Nguzogide: Dị ka IEEE C57.12.90-2021 Nkeji 5 si kwuo.
2. Nnwale oke: Dị ka IEEE C57.12.90-2021 Nkeji edemede 7 siri dị.
3. Usoro{1}}Nnwale mmekọrịta: Dị ka IEEE C57.12.90-2021 Nkeji edemede 6 siri dị
4. Enweghị mfu ibu na enweghị ibu dị ugbu a: Dị ka IEEE C57.12.90-2021 Nkeji edemede 8 si kwuo.
5. Ntufu ibu, Voltaji impedance na arụmọrụ: Dị ka IEEE C57.12.90-2021 Nkeji edemede 9 si kwuo.
6. Nnwale voltaji etinyere: Dabere na IEEE C57.12.90-2021 Nkeji 10.6
7. Nnwale Nkwụghachi voltaji na-ebute: Dị ka IEEE C57.12.90-2021 Nkeji edemede 10.5.1
Ntụle Nguzogide mkpuchi
8. Nleba ule na nrụgide maka ndị na-agbanwe mmiri mmiri: A ga-eme ule nyocha na 50KPa maka 12h na-enweghị nkwụsị. Enweghị nrụrụ na-adịgide adịgide.
9. Ntụle Nguzogide mkpuchi
Nsonaazụ ule
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Mba. |
Nwale ihe |
Nkeji |
Ụkpụrụ nnabata |
Ụkpụrụ ndị atụtara |
Mmechi |
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1 |
Ntụle Nguzogide |
% |
Ọnụego enweghị nguzozi kacha nguzogide |
4.58 |
Gafe |
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2 |
Nlele oke |
% |
Ngbanwe nke oke voltaji na ọpịpị bụ isi: Ihe na-erughị ma ọ bụ haha 0.5% Akara njikọ: YNyn0 |
0.01% ~ 0.03% |
Gafe |
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3 |
nkeji -nnwale mmekọ |
/ |
YNyn0 |
YNyn0 |
Gafe |
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4 |
Ọ dịghị - ibu mfu na mkpali ugbu a |
/ |
I0 :: nye uru a tụrụ atụ |
0.18% |
Gafe |
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P0: nye uru a tụrụ atụ (t:20 degrees) |
2.281 kW |
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nnabata maka enweghị ibu ibu bụ +10% |
/ |
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5 |
Ibu na-efunahụ voltaji impedance na arụmọrụ |
/ |
t:85 ogo nnabata maka impedance bụ ± 7.5% Nkwenye maka mkpokọta mfu ibu bụ +6% |
/ |
Gafe |
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Z%: uru tụrụ |
6.00% |
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Pk: uru tụrụ |
15.091 kW |
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Pt: uru tụrụ |
17,372 kW |
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Ịrụ ọrụ adịghị erughị 99.53% |
99.55% |
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6 |
Nnwale voltaji etinyere |
kV |
LV: 10kV 60s |
Enweghị ọdịda nke voltaji ule a na-eme |
Gafe |
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7 |
Voltaji ebutere Iguzogide Tes |
kV |
Voltaji etinyere (KV):2Ur |
Enweghị ọdịda nke voltaji ule a na-eme |
Gafe |
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Ogologo oge (s):48 |
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Ugboro (HZ): 150 |
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8 |
Ule ntapu |
kPa |
Ntinye nrụgide: 50kPA |
Enweghị ntapu na mba Mmebi |
Gafe |
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Ogologo oge: 12h |
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9 |
Ntụle Nguzogide mkpuchi |
GΩ |
HV -LV n'ala: |
1.40 |
/ |
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LV-HV gaa n'ala: |
1.53 |
04 Mbukota na mbupu
4.1 mbukota
4.2 Mbupu
05 Saịtị na nchịkọta
A na-asọpụrụ SCOTECH na ọ na-ebuga ndị ahịa US pad{0} rịgoro igwe ọkụ, na-enye aka na mkpa nkesa ike ha nwere ngwọta a pụrụ ịdabere na ya na nke ọma.
Site n'ilekwasị anya na nzute ụkpụrụ IEEE na DOE, ndị otu anyị ejiri nlezianya hazie, rụpụta ma nwalee ihe ngbanwe ọkụ eletrik ndị a iji hụ na arụmọrụ na ịdịte aka. Ọrụ a bụ mbọ imekọ ihe ọnụ, anyị nwekwara ekele maka ntụkwasị obi onye ahịa anyị tinyere n'ime anyị.
Dị ka ụlọ ọrụ na-agba mbọ na-aga n'ihu na-aga n'ihu, anyị na-agbalịsi ike imeziwanye nkà injinịa anyị na ike ọrụ iji kwado akụrụngwa ike zuru ụwa ọnụ. Anyị na-atụ anya ohere ga-eme n'ọdịnihu iji weta ihe ngwọta mgbanwe mgbanwe dị elu{1} maka ndị mmekọ zuru ụwa ọnụ.
Daalụ maka ịhọrọ SCOTECH{0}anyị na-anọgide na-arara onwe anyị nye nke ọma na teknụzụ ike na afọ ojuju ndị ahịa.
Ihe nchịkọta dị ọkụ: ndị na-agbanwe ọkụ eletrik obibi, onye nrụpụta, onye na-eweta, ọnụahịa, ọnụ ahịa
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