Jiangshan Scotech Electrical Co., LTD
50 kVA Single Phase Pad Nkwanye Transformer-24 / 0.24 kV|Jamaica 2024
Ike: 50kVA
Voltaji: 24GrdY/13.8-0.24/0.12 kV
Njirimara: Onye njide ịwa ahụ
Na-ebunye ndị obodo ike kwụsiri ike n'otu oge ọ bụla na-etinye ihe nkwụnye ọkụ
01 Izugbe
1.1 Nkọwa oru ngo
N'afọ 2024,scotechewepụtara 10 nkeji nke 50 kVAotu - pad phase {{1} agbakwunyere ngbanwenye onye ahịa na Jamaica. Emebere ma wuo ihe ngbanwe ọ bụla ka ọ dabara ụkpụrụ IEEE. Ha na-enye arụmọrụ a pụrụ ịdabere na ya na ogologo ndụ ọrụ.
Ha na-eje ozi dị ka ndị na-eme mgbanwe{{0}voltaji nkesa n'ime sistemụ nkesa ike n'okpuru ala. Ejiri voltaji ikuku nke isi nke 24GrdY / 13.8 kV yana voltaji ikuku nke abụọ nke 0.24 / 0.12 kV, na-enye 50 kVA nke ike mmepụta.
Ndị nwụrụ anwụ{{0}transformers n'ihu na-egosipụta njikọ eletrik na ihe mejupụtara ya nke ọma, na-enweghị akụkụ ndụ ma ọ bụ ọnụ ụzọ ekpughere mgbe emepere ụzọ. Nhazi loop{2}} na-akwalite nchekwa, ntụkwasị obi na mgbanwe na netwọkụ nkesa.
Ejiri igwe mkpuchi ọla kọpa wuo 50 kVA otu pad pad na-agbanye n'ọkụ maka ịrụ ọrụ eletrik siri ike. Ihe ngbanwe ahụ nwere sistemu jụrụ oyi nke ONAN nke ọma, nke ejiri mmanụ ịnweta mmanụ dị elu- na ọkwa PCB dị ala gbakwunyere, si otú a na-ahụ na ọrụ adịghị mma na gburugburu ebe obibi. Ọzọkwa, uru mfu - na-anọgide n'okpuru 0.35 kW, yana uru mfu - anaghị agafe 0.13 kW.
Banyere usoro nchebe, ndị a na-agbanwe agbanwe nwere bayonet fuse, fuse na-egbochi ugbu a (CLF), na ngwaọrụ enyemaka nrụgide. Akụkụ ndị a na-enye nchebe pụọ na nfefe ma na-ebelata ohere nke mmebi site na sekit dị mkpirikpi ma ọ bụ mmejọ ndị ọzọ.
1.2 Nkọwa nka nka
50 kVA otu pad pad na-agbanye nkọwapụta na mpempe data
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Enyere ya
Jamaica
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Afọ
2024
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Ụdị
Otu akụkụ mpe mpe akwa ugwu transformer
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Ọkọlọtọ
IEEE Std
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Enyere ike
50kVA
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Ugboro ugboro
50HZ
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Nri
Loop
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N'ihu
Nwụrụ anwụ
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Ụdị oyi
ONAN
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Ihe mgbochi mmiri
Mineral Mmanụ
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Voltaji nke mbụ
24GrdY/13.8
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Voltaji nke abụọ
0.24/0.12 KV
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Otu Vector
Ii0
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Polarity
Mwepu
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Ngwa ikuku
Ọla kọpa
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Mgbochi
4%
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Pịa Changer
NLTC
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Ọkụ aka
±2*2.5%
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Enweghị mfu ibu
0.13 kW
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Na Ibu Mfu
0.35 kW
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Ngwa ngwa
IFD, onye njide ịwa ahụ
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1.3 Eserese
50kVA otu pad na-etinye ihe ngbanwe na eserese na aha aha
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02 Nrụpụta
2.1 Isi
A ga-akụchi ma kwadoo cores iji guzogide mgbagha kpatara nrụgide mkpirisi mkpirisi mkpirisi ma ọ bụ njikwa njem na iji gbochie mgbanwe nke isi laminations.
A ga-eji gade dị elu wuo kọlụm{0}, ọka gbakwasara ala, lamination steel silicon steel lamination nke oyi, nwere ikike ndọta dị elu. Isi ihe owuwu ga-agụnye ndokwa na-ebelata isi mfu, ọkwa mkpali ugbu a na mkpọtụ mkpọtụ.
2.2 Ikuku
Anyị 50 kVA otu pad na-enyanye ihe ntụgharị windings na-eji elu{1}} ịdị ọcha enamed gburugburu waya ọla kọpa, na-egosipụta ọmarịcha ọkụ eletrik yana mkpuchi kọmpat. Mgbakwunye enamel siri ike na-eme ka ịdịte aka ma na-eyi nguzogide.
Ụdị waya a bụ nke a na-eji n'ọtụtụ ebe n'obere ma ọ bụ nke na-ajụ - ndị na-agbanwe agbanwe na ngwaọrụ eletrọnịkị n'ihi mgbanwe ya, ịdị mfe nke ikuku, yana ọnụ ahịa ya- ịrụ ọrụ nke ọma.
2.3 tank
A na-eji ígwè dị nro rụọ ebe nchekwa niile ma nwee ntụ ntụ{0}} iji nye elu na-adịgide adịgide ma na-emebi emebi{1}. A ga-etinye tray a kapịrị ọnụ, nke emebere iji jide 100ml nke mmiri na-ekpuchi mmiri ma gbochie mmiri ahụ ịfesa na mgbidi tank ma ọ bụ n'elu ngwa, n'okpuru ebe fuse ọ bụla nwere ike iwepụ. Scotechmpe mpe akwa - n'agbanyeghi ihe ngbanwena-anagide ma ọnyà na ihu igwe siri ike, na-eme ka ha dị mma maka ntinye na mpaghara ọha.
2.4 Mgbakọ ikpeazụ
A ga-echekwa ihe ngbanwe a site na sistemu nchekwa fuse abụọ- nwere mmanụ bayonet{1}}emikpu, fuse nchụpụ n'usoro jiri mmanụ-emikpu, akụkụ akụkụ{3}oke, nke dị ugbu a- na-egbochi fuse. Njikọ Bayonet fuse ga-ahụ ma nnukwu mmiri mmiri na oke mmanụ ọkụ iji nye nchebe ọkụ na transformer.
Hazie nchedo transformer site na iji fiusi mwepu na-ekpochapụ obere- mmejọ dị ugbu a yana{1}} na-amachi mmejọ fiusi dị elu{2}} dị ugbu a karịa ọkwa nkwụsị nke fiusi nchụpụ. Iji kpochapụ ma ọ bụ ibelata mwụfu mmanụ, mgbakọ bayonet fuse ga-agụnye valvụ njide mmanụ n'ime ụlọ nke na-emechi mgbe ewepụsịrị fuse, na ọta ntapu nke mpụga. Nhazi n'ozuzu nke nkwụsị ibu na ngwaọrụ nchebe ga-ekwe ka nri akaghị aka na transformer ma gbochie mmechi nke ngbanwe na mmejọ nke ime.
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. Nnwale anabatara voltaji
8. Ntụle Nguzogide mkpuchi
9. Nnwale ntanye na nrụgide maka mgbanwe mgbanwe mmiri mmiri
10. Oil Dielectric Test
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 0.5% Akara njikọ: ii0 |
A: -0.05 B: -0.05 |
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% |
0.24 0.099 |
Gafe |
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5 |
Ibu efu na voltaji impedance |
/ kW kW |
t:85 ogo Z%: uru tụrụ Pk: uru tụrụ Pt: uru tụrụ nnabata maka impedance bụ ± 7.5% Nkwenye maka mkpokọta mfu ibu bụ +6% |
3.71 0.330 0.429 99.31 |
Gafe |
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6 |
Nnwale voltaji etinyere |
/ |
LV: 10kV 60s |
Enweghị ọdịda nke voltaji ule a na-eme |
Gafe |
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7 |
Nnwale Iguzogide Voltaji butere |
/ |
Voltaji etinyere (KV): 2 Ua Ogologo oge (s):40 Ugboro (HZ): 150 |
Enweghị ọdịda nke voltaji ule a na-eme |
Gafe |
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8 |
Ntụle Nguzogide mkpuchi |
GΩ |
LV-HV gaa n'ala |
33.9 |
/ |
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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 |
60.4 |
Gafe |
04 Mbukota na mbupu
4.1 mbukota
1. Osisi crate Packaging: Transformers na-emekarị ngwugwu na sturdy osisi crates, nke ọma na-echebe megide mpụga nrụgide n'oge njem. A na-ejikarị ụfụfụ ma ọ bụ sponge kpuchie ime nke akpa ahụ iji nweta mmetụta.
2. Ihe ndị na-egbochi mmiri: Nkwakọ ngwaahịa mmiri na-adịghị mkpa karịsịa n'oge njem ụgbọ mmiri. A na-ejikarị ihe nkiri na-adịghị ekpuchi mmiri ma ọ bụ mmiri kpuchie ndị na-eme mgbanwe{2} iji gbochie iru mmiri na ncha n'oge njem.
3. Akụrụngwa Nkwalite: A na-eji ígwè ígwè ma ọ bụ okpokolo agba na-eme ka ndị na-eme mgbanwe dị nro dịkwuo mma iji gbochie mmebi site na nkukota na ịkụpịa n'oge njem.
4. Labeling and Labeling: A ga-edobe nkwakọ ngwaahịa ahụ na akara mbupu ama ama, dị ka "Fragile," "Arọ," ma ọ bụ "Nọgide na-eguzo ọtọ," iji chetara ndị na-ebu ụgbọ ala ka ha jiri nlezianya mee ihe.
4.2 Mbupu
1. Nbudata na nbudata: A na-eji ngwá ọrụ na-ebuli elu na-eme ka ọ bụrụ na ọ dịghị ihe ọzọ na-arụ ọrụ n'oge a na-ebufe ihe ntụgharị.
2. Edoziri: N'oge njem, ọ dị mkpa ka a dozie ihe ntụgharị ahụ nke ọma iji gbochie nkwụsị ma ọ bụ nkukota, na-akpata mmebi ígwè.
3. Nchedo: Ọ dị mkpa ka e mee ihe iji kpuchido akụkụ mkpuchi nke transformer na ihe dị n'èzí iji gbochie mmetọ ma ọ bụ mmebi.
05 Saịtị na nchịkọta
Nke a 50kVA otu pad na-ekunye ihe ngbanwe bụ nke ejiri ọla kọpa windings na tankị ígwè siri ike mee. Isi ihe na-eji ígwè silicon dị elu{2}ọkwa, nke na-eme ka mfu na mkpọtụ dị ala. Usoro jụrụ oyi nke ONAN na mmanụ ịnweta mmanụ na-enyere ngalaba ahụ aka ịgba ọsọ n'enweghị nsogbu ma dị ogologo.
O nwere ihe nwuru anwu{0}} n'ihu, loop{1}} nhazi ndepụta. Ngalaba ahụ nwere fuses, ngwaọrụ enyemaka nrụgide, ma nwee ike ịgụnye akụkụ ndị ọzọ dị ka ndị na-ejide ịwa ahụ na ihe nchọpụta mmejọ. Ndị a na-enye nchebe dị mma megide mmejọ ma mee ka unit ahụ bụrụ nke a pụrụ ịdabere na ya.
Ihe ngbanwe a dị mma, siri ike na nke ọma. Ọ na-enye ụlọ na azụmaahịa dị na Jamaica ike na-adịgide adịgide. Ọ bụ ezigbo nhọrọ maka iji ike ogologo oge-.
Ihe nchịkọta dị ọkụ: otu nkeji mpe mpe akwa akwanye transformer, onye nrụpụta, onye na-eweta, ọnụahịa, ọnụ ahịa
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