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GPN2S/GPN2E-40.5kV ituaiga Kesi Kesi Insulated Switchgear

Fa'amatalaga Puupuu:

O le Kesi Insulated Switchgear (CGIS) i totonu, falegaosimea, fa'apipi'i u'amea, fa'apipi'i kesi fa'apipi'i mo fa'aoga ta'avale tasi, e aofia ai le "Green Type" GPN2E-40.5, GPN2N-40.5 ma le "Standard Type" GPN2S- 40.5.


Fa'amatalaga Oloa

Faailoga o oloa

Aotelega

O le Kesi Insulated Switchgear (CGIS) i totonu, falegaosimea, fa'apipi'i u'amea, fa'apipi'i kesi fa'apipi'i mo fa'aoga ta'avale tasi, e aofia ai le "Green Type" GPN2E-40.5, GPN2N-40.5 ma le "Standard Type" GPN2S- 40.5.
O le "Green type" GPN2N-40.5 ua faʻafouina e faʻaaoga ai le nitrogen mama e pei o le kasa faʻapipiʻi mo le oloa faʻasologa ma le Non-SF6 kasa faʻatekonolosi, lea na aumaia ai le puipuiga moni o le siosiomaga o le kesi insulated switchgear.
O le "Green type" GPN2E-40.5 o loʻo tuʻufaʻatasia ai tekonolosi faʻafefiloi faʻafefiloi gas-insulated (SF6 + N2) ma vacuum breakers, faʻatagaina meafaigaluega e faʻaogaina i se tulaga sili atu ona faʻatuatuaina ma faʻalelei.
O le "Standard type" GPN2S-40.5 o le 100% SF6 insulated, maualuga le faʻatinoga ma faigofie faʻaoga.
Fa'atasi ai ma le gaosiga fa'aonaponei fa'aonaponei ma fa'ata'ita'iga otometi fa'atasi ma le masini, mata'itu ma puipuiga tekonolosi, CGIS e fetaui lelei mo mana'oga fa'asoa eletise.O le CGIS e fetaui lelei i alamanuia e maualuga le fa'atuatuaina mana'omia e pei ole Power Networks, Mining, Rail Transportation, Petrochemical Plants, Wind Farms ma Metropolitan Rail Systems.
Tulaga masani o galuega
O le switchgear e faʻavaeina mo tulaga masani o auaunaga mo totonu ole switchgear ile GB 3906, DL/T404 ma le IEC 62271-200.O tau fa'atapula'a nei, fa'atasi ai ma isi, fa'aaoga:
Ea malulu
Maualuluga ole vevela ole ea: +45℃
Laiti ole vevela ole ea: -25℃
Ole maualuga ole vevela ole aso: +35℃
Susū:
Tau fa'aaso uma ole susū fa'atatau: ≤ 95%
Fa'alemasina averesi tau ole susū fa'atatau: ≤ 90%
O aso ta'itasi tau o le ausa vai: ≤ 2.2×10-3MPa
Tau fa'alemasina ta'i masina o ausa vai: ≤ 1.8×10-3MPa
Maualuluga: ≤ 1000m
O le ea o loʻo i totonu e leʻo faʻaleagaina tele i le pefu, asu,
kasa pala ma/po'o le mu, ausa po'o le masima.

Tulaga auaunaga faapitoa
E mafai foi ona faʻaaogaina le oloa mo le tele o tulaga faʻapitoa auaunaga.
Afai o tulaga o auaunaga e sili atu i tulaga masani o auaunaga, e le o iai i le GB 11022 ma le IEC 62271-1, faʻamolemole faʻafesoʻotaʻi muamua le GP mo le faʻamaoniga:
Maualuluga maualuga atu i le 1000m.
maualuga le vevela o le siosiomaga.
Maulalo le vevela o le siosiomaga.
O isi tulaga fa'apitoa tau si'osi'omaga.

Fa'aitiitia le kasa oona
O le CGIS o lo'o tu'ufa'atasia ai tekonolosi fa'aonaponei o le Nitrogen mama po'o le kesi fefiloi fa'afefiloi (SF6 + N2) ma vacuum breakers, o se filifiliga taua na faia e le GP e fesoasoani i le fa'aitiitia o le a'afiaga o le greenhouse.O le SF6 (sulphur-hexafluoride) o lo'o i le lisi o kasa kasa i le Kyoto Protocol, ma le Global Warming Potential (GWP) e 23,000.O le tele o isi mea fa'aoga eletise eletise e fa'aaogaina le kesi SF6 e na'o le pau lea o le mea e fa'amama ai.O le tafe mai o le kasa SF6 mai le mea e sui ai mea e saofagā ai i le fa'amata'u o a'afiaga o le greenhouse ma suiga o le tau.
Faatasi ai ma la matou tautinoga i le puipuiga o le siosiomaga, e fesoasoani le CGIS i le faʻaitiitia o kasa kesi e ala i le faʻaogaina o tekonolosi faʻafefiloi faʻatasi ma tekinolosi faʻafefe.
O le 100% poʻo le 50% faʻaitiitiga i le SF6 e maua e ala i le faʻaaogaina o le Nitrogen (N2) faʻafefiloi kesi-insulated breakers.O le Nitrogen o le vaega pito sili lea ona tele o le ea ma o lona fa'apalapala arc e le o'ona.Fa'atasi fa'atasi e so'otaga fa'apipi'i ma le natura fa'apitoa o paneli e fa'amautinoa ai le faigofie o le fa'apipi'iina ma le fa'aopoopoina e aunoa ma le mana'omia o ni gaioiga fa'aopoopo e fa'afoeina le kesi i luga o le saite.

Fa'amanuiaga

●70% Fa'aitiitiga i le Tele o Suiga
O se fa'ata'ita'iga fa'aeletise fa'alelei fa'atasi ma le fa'aogaina lelei o le fa'aogaina, e maua ai se mea fa'apipi'i komipiuta e fa'agaoioia saogalemu ma fa'alagolago.
Fa'asao le 70% avanoa pe a fa'atusatusa i le ea-insulated switchgear.
E faigofie le toe fa'aleleia i le potu sui o iai.
Fa'aitiitia le tau o fanua fa'asao.
●Maxile Saogalemu mo le fa'afoe ma Meafaigaluega
Ole mamafa ole galuega ole potu ole 0.00MPa(20℃).O lona uiga, e tusa lava pe i lalo o ia tulaga ogaoga, o loʻo tumau pea le maualuga o le insulation faʻamauina ma faʻatumauina uma ana galuega faʻatatau.Fa'afetai i le maualalo o le mamafa o le kesi, e tusa lava pe sola ese le kesi mai le kiliva, e mafai lava ona faʻaauau pea le faʻamalosi o le pusa.O fesoʻotaʻiga eletise ma masini faʻalagolago ua mamanuina i le va o le vaeluaga ma le tolu-tulaga ki e puipuia ai le faʻaogaina.
●Fa'agofie Fa'apipi'i/Taulalo Fa'agaioiga Ma Tausia Tau
Panels i le ogatotonu e mafai ona faigofie ona aveese mo le tausiga e aunoa ma le feaveaia panels tuaoi, faateleina avanoa.

Vaega Fa'atekinisi

lautele

Vaega

Tulaga masani

GPN2S-40.5

Ituaiga lanu meamata

GPN2E-40.5

Ituaiga lanu meamata

GPN2N-40.5

Fuafuaina voltage

kV

36/38/40.5

36/38/40.5

36/38/40.5

Fa'atatau ole malosi ole tele ole malosi ole eletise (1min)

I le eleele/vaega i lea vaega

kV

95

95

95

I luga o le mamao tu'ufua

kV

118

118

118

I le eleele/vaega i lea vaega

kV

185

185

185

I luga o le mamao tu'ufua

kV

215

215

215

Fa'atatau taimi

Hz

50/60

50/60

50/60

Fa'atatau i le taimi nei

A

1250, 2500, 3150

1250, 2500

1250, 2500

Ta'atiaga ta'e faletupe capacitor tasi

A

400/400

400/400

400/400

Fa'ailoga uaea fa'atauina e malepe le taimi nei

A

50

50

50

Fa'avasegaina le la'au fa'ato'a fa'aletonu

kA

20/25/31.5

20/25/31.5

31.5

Fa'atatauina le ta'amilosaga pupuu o lo'o fa'atupuina le taimi nei (pu'upu'u)

kA

50/63/80

50/63/80

80

Fa'atatauina le taimi pu'upu'u e tetee atu i le taimi nei ma le tumau

kA/s

20/3, 25/3, 31.5/3s

20/3, 25/3, 31.5/3s

31.5/3s

Fa'atatau pito maualuga e tetee atu i le taimi nei

kA

50/63/ 80

50/63/ 80

80

Fa'asologa o galuega

 

O-0.3s-CO-180s-CO

O-0.3s-CO-180s-CO

O-0.3s-CO-180s-CO

Faiga kesi fa'a'ese'ese kesi

 

100%SF6

50%SF6+50%N2

100%N2

Fa'aletausaga le leakage

%/Y

≤ 0.1

≤ 0.1

≤ 0.1

Fua fuaisa kasa (abs, 20˚C)

MPa

0.12

0.12

0.12

O'omi fa'alatalata (abs, 20˚C)

MPa

0.11

0.11

0.11

La'ititi o le mamafa o galuega (abs, 20˚C)

MPa

0.10

0.10

0.10

Tulaga o Puipuiga

tane kesi

 

IP65

IP65

IP65

Puipuiga

 

IP4X

IP4X

IP4X

O le afi ma le vili malaga

Ose afi e fa'aola le afi

W

90

90

90

Fa'atatau le malosi o le vili tapuni

W

220

220

220

Fa'atatau le malosi o le coil tatala

W

220

220

220

Fuafuaina voltage o feso'ota'iga fesoasoani

V

DC 24, 48, 110, 220;AC220

DC 24, 48, 110, 220;AC220

DC 24, 48, 110, 220;AC220

1 min ole malosi ole taimi e tetee atu ai i le voltage o fesoʻotaʻiga fesoasoani

kV

2

2

2

Fua ma le mamafa

Fua (W×D×H)1250A

mm

600×1600×2400

600×1500×2400

800×1700×2300

Fua (W×D×H)2500A

mm

800×1600×2400

800×1500×2400

900×1700×2300

Mamafa 1250A

kg

800 ~ 1000

800 ~ 1000

800 ~ 1000

Mamafa 2500A

kg

1100 ~ 1400

1100 ~ 1400

1100 ~ 1400

Fa'atulagaina o le tulaga masani GPN2S-40.5 ma lanu meamata ituaiga GPN2E-40.5

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Tulaga masani GPN2S-40.5kV

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Ituaiga lanu meamata GPN2E-40.5kV

1. Puipuiga ma le Pulea Vaega
2. Vaega eletise maualalo
3. VCB masini
4. Vacuum vacuum fa'apipi'i fa'apipi'i
5. Faitotoa vaega eletise maualalo
6. Fa'ailoga le mamafa o kasa
7. VCB tane kesi
8. 3-tulaga sui masini
9. 3-tulaga ki
10. Autu pasi

11. tane kesi autu o le busbar
12. Faavaa i luma
13. Si'i pu'e pu'e
14. Mea e fa'amama le mamafa o tane kesi autu
15. Toto-cone uaea pupuni
16. Uaea laina
17. Uaea
18. Ufi tua
19. Omiga fa'avevela masini o VCB tane kesi
20. CT

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IST 3-tulaga masini

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IST 3-tulaga ki

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tane kesi GPN2S VCB

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GPN2S-40.5 VCB

Fa'atulagaina o le tulaga masani GPN2S-40.5 ma lanu meamata ituaiga GPN2E-40.5Fa'asologa o le GPN2N lanu meamata (No-SF6)

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Ituaiga lanu meamata GPN2N-40.5kV

1. Puipuiga ma pulea iunite
2. Vaega eletise maualalo
3. VCB masini
4. Vacuum vacuum fa'apipi'i fa'apipi'i
5. Faitotoa vaega eletise maualalo
6. Fa'ailoga le mamafa o kasa
7. VCB tane kesi
8. 3-tulaga sui masini
9. 3-tulaga ki
10. Autu pasi
11. tane kesi autu o le busbar

12. Faavaa i luma
13. Si'i pu'e pu'e
14. Mea e fa'amama le mamafa o tane kesi autu
15. Toto-cone uaea pupuni
16. Uaea laina
17. Uaea
18. Ufi tua
19. Omiga fa'avevela masini o VCB tane kesi
20. CT
21. Pa eleele
22. Voltage transformer (filifiliga)

Vacuum circuit breaker o lo'o fa'apipi'i fa'amau, a'o ona fa'atū-tolu-vaega fa'apipi'i pou o lo'o fa'apipi'i sa'o i totonu o le tane kesi motumotu.
Ona o le fa'aogaina o tekonolosi, o le arc e fa'atapula'aina i totonu o le vacuum interrupter, fa'aitiitia ai le tele o le gaogao o le kesi fa'amama.Ole suiga ole masini e maualuga le fa'atinoga i feso'ota'iga pu'upu'u masani ma le tele o fa'aoga e fesuia'i ai uta.

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PT fa'apipi'i

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CT i le vaega uaea

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Otootoga fua ole GPN2S-40.5kV ituaiga tulaga masani

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Otootoga fua o le GPN2E-40.5kV ituaiga lanu meamata

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