Jiangshan Scotech Electrical Co., LTD
100 kVA Ntugharị Ogwe Ntugharị-13.8 / 0.24 kV|Guyana 2025
Ike: 25kVA
Voltaji: 13.8kV-240/120V
01 Izugbe
1.1 Ihe ndabere oru ngo
Otu 100 kVA otu - okporo osisi transformer agbakwunyere, ewepụtara na Guyana na 2025, bụ nke emere ka ọ dabara na ụkpụrụ IEEE na ANSI C57.12.00. Site na voltaji izizi nke 13,800 V yana voltaji nke abụọ nke 120/240 V, ọ dị mma maka nkesa azụmahịa ebe obibi ma ọ bụ ọkụ n'ime ime obodo ma ọ bụ mpaghara ime obodo ebe achọrọ otu -ọrụ nkeji. Igwe nju oyi nke ONAN, ikuku ọla kọpa, na polarity mwepu na-eme ka ntụkwasị obi dị elu na ịdịte aka na gburugburu dị n'èzí. ± 2×2.5% NLTC onye na-agbanwe mgbata na-enye ohere maka obere ụkpụrụ voltaji, na-eme ka ọ dabara maka mpaghara nwere mgbanwe voltaji ma ọ bụ ogologo nnyefe ogologo-. Kọmpat, okporo osisi transformer agbakwunyere na-arụ ọrụ nke ọma maka ọnụ ahịa{16}}ịkwanye nke ọma na mpaghara nwere ọnụ ọgụgụ ndị mmadụ dị obere.
1.2 Nkọwa nka nka
100kVA otu akụkụ okporo osisi n'ịnyịnya ntụgharị nkọwapụta na mpempe akwụkwọ data
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Enyere ya
Guyana
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Afọ
2025
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Ụdị
Otu akụkụ okporo osisi etinyere ngbanwe
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Ọkọlọtọ
IEEE & ANSI C57.12.00
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Enyere ike
100 kVA
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Ugboro ugboro
60HZ
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Polarity
Mwepu
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Otu vector
Ii0
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Voltaji nke mbụ
13800 V
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Voltaji nke abụọ
120/240 V
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Ngwa ikuku
Ọlapa
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Mgbochi
2%
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Usoro jụrụ oyi
ONAN
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Pịa Changer
NLTC
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Ọkụ aka
±2X2.5%(Ngụkọta oke=10%)
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Enweghị mfu ibu
263 W
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Na Ọnwụ Ebu
1160 W
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Ngwa ngwa
Nhazi ọkọlọtọ
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1.3 Eserese
100kVA otu akụkụ okporo osisi n'ịnyịnya mgbanwe akụkụ na nkọwa ibu
02 Nrụpụta
2.1 Isi
N'imepụta ihe ngbanwe, isi ihe na-arụ ọrụ dị mkpa dị ka ụzọ bụ isi maka mgbagharị magnetik, na-emetụta arụmọrụ na arụmọrụ ozugbo. N'ihe onyonyo a, a na-ahazi ọtụtụ cores akpọrepu nke ọma ka ha gafechara nlele na ọnọdụ. Ndị ọrụ na-agbaso usoro ahaziri ahazi iji hụ na lamination kwụ ọtọ, na-akwadebe cores maka mgbakọ coil ziri ezi yana ọkwa na-esote nke ịrụ ọrụ akụkụ.
2.2 Ikuku
100kVA otu pole etinyere ngbanwe na-eji windings ọla kọpa. Igwe ikuku voltaji dị ala na-eji foil ọla kọpa dị elu- na-ekugharị foil, na-eji mkpuchi mkpuchi kpuchie ọnya. Igwe ọkụ eletrik dị elu na-eji waya ọla kọpa enamelled, nke nwere mmerụ ahụ na mkpuchi n'etiti ọkwa. Mgbe ikuku fụchara, a na-ekpochapụ eriri mmiri ma gwọọ ya iji kwalite ike mkpuchi na ogologo oge- ntụkwasị obi.
2.3 tank
Tank mmanụ dị nro, nke nwere radiators corrugated n'akụkụ abụọ, na-enyocha nyocha nke ọma tupu mgbakọ. N'ihe onyonyo a, ndị ọrụ na-eme nyocha nke akụkụ site na ịlele akụkụ ndị bụ isi, na-eme nyocha anya iji hụ ntụpọ elu ma ọ bụ okwu weld, na ịchọpụta ọnọdụ ọgwụgwọ elu. Nyocha ndị a nke ọma na-eme ka tank mmanụ na-emezu ụkpụrụ achọrọ maka ịrụ ọrụ mgbanwe mgbanwe.
03 Nnwale
Nnwale oge niile
1. Ntụle Nguzogide
2. Nnwale oke
3. Nnwale polarity
4. Ọ dịghị ibu efu na ọ dịghị ibu ugbu a
5. Ibu Ibu na Voltage Mgbochi
6. Nnwale voltaji etinyere
7. Nleba anya na-eguzogide voltaji
8. Ntụle Nguzogide mkpuchi
9. Oil Dielectric Test
10. Nnwale ntanye na nrụgide maka mgbanwe mgbanwe mmiri mmiri
Ọkọlọtọ nnwale
• IEEE C57.12.20-2017
IEEE Standard maka n'elu -Ụdị nkesa nkesa 500 kVA na nta; Voltaji dị elu, 34500 V na N'okpuru; Voltaji dị ala, 7970/13 800YV na N'okpuru
• IEEE C57.12.90-2021
IEEE Standard Test Code maka Liquid -Nkesa, Ike, na Ngbanwe Nhazi
• CSA C802.1-13 (R2022)
Uru arụmọrụ kacha nta maka Liquid{0}}Mgbanwe nkesa juputara
Nsonaazụ ule
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Mba. |
Nwale ihe |
Nkeji |
Ụkpụrụ nnabata |
Ụkpụrụ ndị atụtara |
Mmechi |
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1 |
Ntụle Nguzogide |
/ |
/ |
/ |
Gafe |
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2 |
Nlele oke |
/ |
Ngbanwe nke oke voltaji na ọpịpị bụ isi: Ihe na-erughị ma ọ bụ haha na 0.5% Akara njikọ: ii0 |
-0.03 |
Gafe |
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3 |
Nnwale polarity |
/ |
Mwepu |
Mwepu |
Gafe |
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4 |
Ọ dịghị - ibu mfu na mkpali ugbu a |
% kW |
I0 :: nye uru a tụrụ atụ P0: nye uru a tụrụ atụ nnabata maka enweghị ibu ibu bụ +10% |
0.49 0.225 |
Gafe |
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5 |
Ibu ibu, voltaji impedance, ngụkọta ọnwụ na arụmọrụ |
/ kW kW |
t:85 ogo Z%: uru tụrụ Pk: uru tụrụ Pt: uru tụrụ nnabata maka impedance bụ ± 10% Nkwenye maka mkpokọta mfu ibu bụ +6% |
2.33 0.857 1.082 99.17 |
Gafe |
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6 |
Nnwale voltaji etinyere |
/ |
HV: 34KV 60s LV: 10kV 60s |
Enweghị ọdịda nke voltaji ule a na-eme |
Gafe |
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7 |
Nnwale Nkwụghachi Voltaji butere |
/ |
Voltaji etinyere (KV): 2 Ua Ogologo oge (s): 48 Ugboro (HZ): 150 |
Enweghị ọdịda nke voltaji ule a na-eme |
Gafe |
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8 |
Ntụle Nguzogide mkpuchi |
GΩ |
HV -LV gaa n'ala LV-HV gaa n'ala HV&LV ruo Ground |
35.9 17.4 16.2 |
Gafe |
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9 |
Ule ntapu |
/ |
Ntinye nrụgide: 20kPA Ogologo oge: 12h |
Enweghị ntapu na mba Mmebi |
Gafe |
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10 |
Nnwale Dielectric mmanụ |
kV |
Karịrị ma ọ bụ hà nhata 45 |
56.41 |
Gafe |
04 Mbukota na mbupu
05 Saịtị na nchịkọta
Nke a 100kVA otu {{1}Pasese pole{2}} nke a na-agbanye n'ọnụ dị mma maka nkesa n'èzí n'ime ime obodo ma ọ bụ mpaghara ime obodo ebe voltaji isi 13.8kV na-agbada ruo 120/240V voltaji nke abụọ. Na-egosipụta windings ọla kọpa, ONAN nju oyi, yana ±2 × 2.5% enweghị- ihe na-agbanwe ihe mgbata, ọ na-enye ntụkwasị obi dị elu yana ụkpụrụ voltaji na-agbanwe agbanwe{10}} zuru oke maka mpaghara nwere mgbanwe voltaji ma ọ bụ ogologo{11}} nnyefe ike dị anya. Nhazi kọmpat ya na nrịgo okporo osisi dị mfe na-eme ka ọ na-eri{13}} dị irè maka mpaghara ọnụ ọgụgụ dị ala{14}}.
Ọ bụrụ na ọrụ gị chọrọ:
• Ike dị obere ruo ọkara otu -Ike nke usoro
• okporo osisi dị n'èzí{0}} nwụnye
• voltaji kwụsiri ike n'okpuru ahịrị nkesa na-agbanwe ma ọ bụ gbasaa
• Ọkpụkpọ ọla kọpa dị mma na ikuku dị jụụ iji belata ụgwọ ọrụ
Nke a transformer bụ ezigbo mma. Kpọtụrụ anyị maka nkọwa ndị ọzọ na nhọrọ nhazi.
Ihe nchịkọta dị ọkụ: okporo osisi transformer arịọnụ, onye nrụpụta, soplaya, price, efu
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