GPN2S/GPN2E-40.5kV Ụdị Cubicle Mgbanwe Ihe Ngbanwe Gas

GPN2S/GPN2E-40.5kV Ụdị Cubicle Gas Mkpuchi Mgbanwe Mgbanwe Foto egosipụtara

Nkọwa dị mkpirikpi:

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nchịkọta

Ụdị Cubicle Gas Insulated Switchgear (CGIS) bụ ime ụlọ, ụlọ mmepụta ihe gbakọtara, igwe mechiri emechi, ụdị cubicle gas nwere mkpuchi mkpuchi maka otu ngwa bọsbar, gụnyere "Ụdị Green" GPN2E-40.5, GPN2N-40.5 na "Ụdị ọkọlọtọ" GPN2S- 40.5.
A na-emepụta "ụdị akwụkwọ ndụ akwụkwọ ndụ" GPN2N-40.5 iji nitrogen dị ọcha dị ka gas mkpuchi maka ngwaahịa usoro na teknụzụ mkpuchi gas na-abụghị SF6, nke wetara ezi nchebe gburugburu ebe obibi akwụkwọ ndụ akwụkwọ ndụ nke gas mkpuchi mkpuchi.
Ụdị "Green" GPN2E-40.5 na-ejikọta teknụzụ dị elu nke gas na-ekpuchi ọkụ (SF6 + N2) na ndị na-ekpo ọkụ na-ekpo ọkụ, na-ekwe ka ngwá ọrụ na-arụ ọrụ n'ụzọ kwesịrị ekwesị na gburugburu ebe obibi.
Ụdị "Standard" GPN2S-40.5 bụ nke 100% SF6 mkpuchi, arụmọrụ dị elu na iji dị mfe.
Site na nrụpụta dijitalụ ọgbara ọhụrụ yana nnwale akpaka yana ihe mmetụta, nyocha na teknụzụ nchebe, CGIS dabara adaba maka ihe nkesa ike.CGIS dabara nke ọma maka ụlọ ọrụ nwere nnukwu ntụkwasị obi chọrọ dị ka Netwọk Ike, Ngwuputa, Ụgbọ njem ụgbọ oloko, Osisi Petrochemical, Ugbo ikuku na Sistemụ ụgbọ oloko mepere emepe.
Ọnọdụ ọrụ nkịtị
Emebere mgba ọkụ ahụ maka ọnọdụ ọrụ nkịtị maka ime ụlọ na GB 3906, DL/T404 na IEC 62271-200.Ụkpụrụ oke ndị a, n'etiti ndị ọzọ, emetụta:
Ambient ikuku okpomọkụ
Okpomọkụ ikuku kacha elu: +45 ℃
Okpomọkụ ikuku kacha nta: -25 ℃
Okpomọkụ kachasị kwa ụbọchị: +35 ℃
iru mmiri:
Nkezi uru kwa ụbọchị nke iru iru mmiri: ≤ 95%
Nkezi uru nke iru iru mmiri kwa ọnwa: ≤ 90%
Nkezi uru kwa ụbọchị nke ikuku ikuku mmiri: ≤ 2.2 × 10-3MPa
Nkezi uru nke ikuku ikuku mmiri kwa ọnwa: ≤ 1.8 × 10-3MPa
Elu: ≤ 1000m
Uzuzu, anwụrụ ọkụ anaghị emetọ ikuku ikuku nke ukwuu.
ikuku na-emebi emebi na/ma ọ bụ ọkụ ọkụ, vapors ma ọ bụ nnu.

Ọnọdụ ọrụ pụrụ iche
Enwere ike itinye ngwaahịa a maka ọtụtụ ọnọdụ ọrụ pụrụ iche.
Ọ bụrụ na ọnọdụ ọrụ karịrị ọnọdụ ọrụ nkịtị, nke na-esiteghị na ọkọlọtọ GB 11022 na IEC 62271-1, biko kpọtụrụ GP tupu oge eruo maka nkwenye:
Elu dị elu karịa 1000m.
Okpomọkụ gburugburu ebe obibi dị elu.
Obere okpomọkụ gburugburu ebe obibi.
Ndị ọzọ ọnọdụ gburugburu ebe obibi pụrụ iche.

Belata ikuku ikuku griin haus
CGIS na-ejikọta teknụzụ dị elu nke Nitrogen dị ọcha ma ọ bụ ngwakọta gas-mkpuchi (SF6 + N2) na ndị na-emebi oghere, nhọrọ bụ isi nke GP mere iji nyere aka n'ibelata mmetụta griin haus.SF6 (sulphur-hexafluoride) nọ na ndepụta gasses griin haus na Protocol Kyoto, nwere ike ikpo ọkụ zuru ụwa ọnụ (GWP) nke 23,000.Ọtụtụ sistemụ ọkụ ọkụ ọkụ ndị ọzọ na-eji gas SF6 dị ka naanị ihe mkpuchi mkpuchi.Mwepu nke gas SF6 sitere na switchgear na-enye aka na iyi egwu nke mmetụta griin haus yana mgbanwe ihu igwe jikọtara ya.
Site na ntinye aka anyị na nchekwa gburugburu ebe obibi, CGIS na-enyere aka ibelata ikuku ikuku griin haus site na iji teknụzụ agwakọtara gas na teknụzụ mgbanwe ikuku.
A na-enweta mbelata 100% ma ọ bụ 50% na SF6 site na iji Nitrogen (N2) ngwakọta gas na-ekpo ọkụ.Nitrogen bụ akụkụ kachasị ukwuu nke ikuku na ngwaahịa ire ere ya adịghị egbu egbu.Ejikọtara ọnụ site na njikọ nkwụnye na ụdị modular nke ogwe ahụ na-eme ka ọ dị mfe nke nrụnye na ndọtị na-enweghị mkpa maka ọrụ njikwa gas ọzọ na saịtị.

Uru

●70% Mbelata na nha nke ime ụlọ
Nhazi mpaghara eletrik kachasị mma jikọtara ya na arụmọrụ mkpuchi dị mma, na-ebute ngwaahịa mgbanwe kọmpat nke na-arụ ọrụ n'enweghị nsogbu yana ntụkwasị obi.
Chekwaa oghere 70% ma e jiri ya tụnyere igwe ọkụ nwere mkpuchi ikuku.
Ịmeghari n'ime ụlọ mgba ọkụ dị adị dị mfe.
Belata ọnụ ahịa ọdụ ụgbọ ala.
● Oke nchekwa maka onye ọrụ na akụrụngwa
Opekempe ọrụ nrụgide nke cubicle bụ 0.00MPa (20 ℃).Nke ahụ pụtara, ọbụlagodi n'ọnọdụ ndị siri ike, ọ ka na-edobe ọkwa mkpuchi mkpuchi ma na-edobe ọrụ ya niile.N'ihi nrụgide dị ala nke gas, ọ bụrụgodị na gas na-esi na mgbanaka ahụ pụta, cubicle ka nwere ike ịnọgide na-enwe ike.A na-emepụta ihe mkpuchi eletrik na igwe a pụrụ ịdabere na ya n'etiti eriri sekit na ngbanwe ọnọdụ atọ iji gbochie mmejọ.
●Nwụnye dị mfe / Ọrụ dị ala na ụgwọ nlekọta
Ogwe ndị dị n'etiti nwere ike iwepụ ngwa ngwa maka mmezi na-enweghị ịkwaga ogwe ndị agbata obi, na-abawanye nnweta.

Nka nka

Izugbe		Nkeji	Ụdị ọkọlọtọ GPN2S-40.5	Ụdị akwụkwọ ndụ akwụkwọ ndụ GPN2E-40.5	Ụdị akwụkwọ ndụ akwụkwọ ndụ GPN2N-40.5
Egosiri voltaji		kV	36/38/40.5	36/38/40.5	36/38/40.5
Ogo nke ike na-anagide voltaji (1min)	Gaa n'ụwa/n'oge ruo na nkeji	kV	95	95	95
	N'ofe dịpụrụ adịpụ	kV	118	118	118
	Gaa n'ụwa/n'oge ruo na nkeji	kV	185	185	185
	N'ofe dịpụrụ adịpụ	kV	215	215	215
Ugboro ugboro		Hz	50/60	50/60	50/60
Enyere ugbu a		A	1250, 2500, 3150	1250,2500	1250,2500
Otu capacitor akụ imebi ikike		A	400/400	400/400	400/400
Enyere ogo ọcha na-agbaji ugbu a		A	50	50	50
Enyere ọkwa mkpirisi mgbawa ọgbara ọhụrụ		kA	20/25/31.5	20/25/31.5	31.5
Obere sekit dị mkpụmkpụ na-eme ugbu a(elu)		kA	50/63/80	50/63/80	80
Ogo nke obere oge na-anagide oge ntachi obi ugbu a		kA/s	20/3, 25/3, 31.5/3s	20/3, 25/3, 31.5/3s	31.5/3 s
Ogo kacha elu na-anagide ugbu a		kA	50/63/ 80	50/63/ 80	80
Usoro ọrụ			O-0.3s-CO-180s-CO	O-0.3s-CO-180s-CO	O-0.3s-CO-180s-CO
Usoro gas mkpuchi gas			100% SF₆	50% SF₆+50% N₂	100% N₂
Ọnụego ntapu kwa afọ		%/Y	≤ 0.1	≤ 0.1	≤ 0.1
Akara gas mgbali elu (abs, 20˚C)		MPa	0.12	0.12	0.12
Nrụgide mkpu (abs, 20˚C)		MPa	0.11	0.11	0.11
Nrụgide ọrụ kacha nta (abs, 20˚C)		MPa	0.10	0.10	0.10
Ọkwa nke Nchekwa Mmanụ tank			IP65	IP65	IP65
Mkpuchi			IP4X	IP4X	IP4X
moto na eriri igwe njem moto na-agbaji sekit		W	90	90	90
Enyere ikike nke igwe mkpuchi mkpuchi		W	220	220	220
Enyere ikike nke igwe oghere oghere		W	220	220	220
Egosiri voltaji nke sekit inyeaka		V	DC 24, 48, 110, 220;AC220	DC 24, 48, 110, 220;AC220	DC 24, 48, 110, 220;AC220
1 min ugboro ike na-eguzogide voltaji nke sekit inyeaka		kV	2	2	2
Akụkụ na ibu Akụkụ (W×D×H)1250A		mm	600×1600×2400	600×1500×2400	800×1700×2300
Akụkụ (W×D×H)2500A		mm	800×1600×2400	800×1500×2400	900×1700×2300
Ibu 1250A		kg	800 ~ 1000	800 ~ 1000	800 ~ 1000
Ibu 2500A		kg	1100 ~ 1400	1100 ~ 1400	1100 ~ 1400

Ọdịdị nke ọkọlọtọ ụdị GPN2S-40.5 na akwụkwọ ndụ akwụkwọ ndụ ụdị GPN2E-40.5

Ụdị ọkọlọtọ GPN2S-40.5kV

Ụdị akwụkwọ ndụ akwụkwọ ndụ GPN2E-40.5kV

1. Ngalaba nchekwa na njikwa
2. Obere voltaji dị ala
3. Usoro VCB
4. agbakwunyere pole agụụ sekit ihe nkesa
5. Ọnụ ụzọ ọnụ ụzọ voltaji dị ala
6. Ihe ngosi njupụta gas
7. VCB gas tank
8. 3-ọnọdụ mgbanwe usoro
9. 3-ngbanwe ọnọdụ
10. Isi ọdụ ụgbọ ala

11. Main busbar gas tank
12. Mkpuchi ihu
13. Onye na-ejide ịwa ahụ
14. Ngwaọrụ enyemaka nrụgide nke isi busbar gas tank
15. Inner-cone cable bushing
16. Cable ọnụ
17. Igwe
18. Nkpuchi azụ
19. Ngwaọrụ enyemaka nrụgide nke tankị gas VCB
20. CT

IST 3-usoro ọnọdụ

IST 3-ngbanwe ọnọdụ

GPN2S VCB tank tank

GPN2S-40.5 VCB

Ọdịdị nke ọkọlọtọ ụdị GPN2S-40.5 na akwụkwọ ndụ akwụkwọ ndụ ụdị GPN2E-40.5Structure nke GPN2N akwụkwọ ndụ akwụkwọ ndụ ụdị (No-SF6)

Ụdị akwụkwọ ndụ akwụkwọ ndụ GPN2N-40.5kV

1. Nchekwa na njikwa unit
2. Obere voltaji dị ala
3. Usoro VCB
4. agbakwunyere pole agụụ sekit ihe nkesa
5. Ọnụ ụzọ ọnụ ụzọ voltaji dị ala
6. Ihe ngosi njupụta gas
7. VCB gas tank
8. 3-ọnọdụ mgbanwe usoro
9. 3-ngbanwe ọnọdụ
10. Isi ọdụ ụgbọ ala
11. Main busbar gas tank

12. Mkpuchi ihu
13. Onye na-ejide ịwa ahụ
14. Ngwaọrụ enyemaka nrụgide nke isi busbar gas tank
15. Inner-cone cable bushing
16. Cable ọnụ
17. Igwe
18. Nkpuchi azụ
19. Ngwaọrụ enyemaka nrụgide nke tankị gas VCB
20. CT
21. Ogwe ala
22. Voltage transformer (nhọrọ)

A na-etinye ihe nkesa sekit Vacuum, ebe a na-ahazi okporo osisi ya nke nwere akụkụ atọ nke kwụ ọtọ n'ime tankị ikuku sekit.
N'ihi teknụzụ na-agbanwe oghere, arc nwere oke na ihe nkwụsịtụ oghere, na-ebelata oke ikuku nke gas mkpuchi.Mgbanwe oghere na-arụ ọrụ dị elu n'ime obere oge na ọtụtụ ngwa ngbanwe na-ebu.