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GPN2S / GPN2E-40.5kV Ubwoko bwa Cubicle Ubwoko bwa Gaz Ihinduranya

Ibisobanuro bigufi:

Ubwoko bwa Cubicle Gas Insulated Switchgear (CGIS) ni imbere mu nzu, yateranijwe mu ruganda, ifunze ibyuma, ubwoko bwa cubicle bwifashishwa mu guhinduranya bisi imwe, harimo "Icyatsi kibisi" GPN2E-40.5, GPN2N-40.5 na "Ubwoko busanzwe" GPN2S- 40.5.


Ibicuruzwa birambuye

Ibicuruzwa

Incamake

Ubwoko bwa Cubicle Gas Insulated Switchgear (CGIS) ni imbere mu nzu, yateranijwe mu ruganda, ifunze ibyuma, ubwoko bwa cubicle bwifashishwa mu guhinduranya bisi imwe, harimo "Icyatsi kibisi" GPN2E-40.5, GPN2N-40.5 na "Ubwoko busanzwe" GPN2S- 40.5.
“Icyatsi kibisi” GPN2N-40.5 gishya gishya cyo gukoresha azote nziza nka gaze ya insulasiyo ku bicuruzwa bikurikirana hamwe na tekinoroji ya gaze ya Non-SF6, yazanye uburyo nyabwo bwo kurengera ibidukikije by’icyatsi kibisi.
“Icyatsi kibisi” GPN2E-40.5 ikubiyemo tekinoroji igezweho yo kuvanga gaze ivanze (SF6 + N2) hamwe na vacuum yameneka, bigatuma ibikoresho bikora muburyo bwizewe kandi bwangiza ibidukikije.
"Ubwoko busanzwe" GPN2S-40.5 ni ya 100% SF6 ikingiwe, ikora cyane kandi ikoreshwa byoroshye.
Hamwe nibikorwa bigezweho bya digitale hamwe nogupima byikora hamwe na sensor, kugenzura no kurinda ikoranabuhanga, CGIS nibyiza bikwiranye no gukwirakwiza amashanyarazi.CGIS ikwiranye cyane ninganda zifite ibisabwa byizewe cyane nkumuyoboro wamashanyarazi, ubucukuzi bwamabuye y'agaciro, ubwikorezi bwa gari ya moshi, inganda za peteroli, imirima yumuyaga hamwe na sisitemu ya gari ya moshi.
Imikorere isanzwe
Guhindura ibintu byashizweho muburyo busanzwe bwa serivise zisanzwe zo mu nzu kugeza GB 3906, DL / T404 na IEC 62271-200.Indangagaciro zikurikira, mubindi, shyira mu bikorwa:
Ubushyuhe bwo mu kirere
Ubushyuhe ntarengwa bwo mu kirere: + 45 ℃
Ubushyuhe buke bwo mu kirere: -25 ℃
Impuzandengo ya buri munsi ubushyuhe ntarengwa: + 35 ℃
Ubushuhe:
Impuzandengo ya buri munsi yubushyuhe bugereranije: ≤ 95%
Impuzandengo ya buri kwezi agaciro kagereranijwe: ≤ 90%
Impuzandengo ya buri munsi yumuvuduko wamazi wamazi: ≤ 2.2 × 10-3MPa
Ikigereranyo cya buri kwezi cyumuvuduko wamazi wamazi: ≤ 1.8 × 10-3MPa
Uburebure: m 1000m
Umwuka udukikije ntabwo wanduye cyane n'umukungugu, umwotsi,
imyuka yangirika na / cyangwa imyuka yaka, imyuka cyangwa umunyu.

Serivisi zidasanzwe
Ibicuruzwa birashobora kandi gukoreshwa kubintu byinshi bidasanzwe bya serivisi.
Mugihe serivisi zitangwa zirenze serivisi zisanzwe, zitari zisanzwe GB 11022 na IEC 62271-1, nyamuneka ubaze GP mbere yo kubyemeza:
Uburebure buri hejuru ya 1000m.
Ubushyuhe bwo hejuru bwibidukikije.
Ubushyuhe buke bwibidukikije.
Abandi ibidukikije bidasanzwe.

Kugabanya ibyuka bihumanya ikirere
CGIS ikubiyemo ikoranabuhanga rigezweho rya Azote nziza cyangwa ivangwa na gaze ivanze (SF6 + N2) hamwe na vacuum yameneka, ihitamo ryibanze ryakozwe na GP kugirango rifashe kugabanya pariki.SF6 (sulfur-hexa fl uoride) iri kurutonde rwa gaze ya parike muri Protokole ya Kyoto, hamwe na Global Warming Potential (GWP) ya 23.000.Ubundi buryo bwinshi bwo hagati ya voltage ya sisitemu ikoresha gaze ya SF6 nkuburyo bwonyine bwo kubika.Kuvamo gaze ya SF6 iva mu cyuma bigira uruhare mu guhungabanya ibidukikije ndetse n’imihindagurikire y’ikirere.
Twiyemeje kurengera ibidukikije, CGIS ifasha kugabanya ibyuka bihumanya ikirere hakoreshejwe ikoranabuhanga rivanze na gaze hamwe n’ikoranabuhanga ryo guhinduranya vacuum.
Kugabanuka 100% cyangwa 50% muri SF6 bigerwaho hifashishijwe azote ivanze na azote (N2) ivanze na gaze.Azote nigice kinini cyumwuka kandi ibicuruzwa byayo byangirika ntabwo ari uburozi.Uhujwe hamwe na plug-in ihuza hamwe nuburyo bwa moderi yibibaho byerekana ubworoherane bwo kwishyiriraho no kwaguka bitabaye ngombwa ko hakorwa ibikorwa byongera gaze kurubuga.

Ibyiza

Kugabanuka 70% Mubunini bwa Switchroom
Igishushanyo mbonera cyamashanyarazi cyahujwe hamwe nibikorwa byiza byo gukingira, ibisubizo mubicuruzwa byoroheje bikora neza kandi byizewe.
Bika umwanya wa 70% ugereranije na enterineti ikingira ikirere.
Kuvugurura mubyumba bihari biroroshye.
Kugabanya ikiguzi cyubutaka.
Umutekano ntarengwa kuri Operator nibikoresho
Umuvuduko ntarengwa wimikorere ya cubicle ni 0.00MPa (20 ℃).Ibyo bivuze ko, nubwo ibintu bimeze nkibi, iracyakomeza urwego rwabigenewe kandi igakomeza imikorere yayo yose.Bitewe n'umuvuduko muke wa gaze, nubwo gaze yaba ivuye muri switchgear, cubicle irashobora gukomeza ingufu.Ihuriro ryizewe ryamashanyarazi nubukanishi ryateguwe hagati yumucyo wumuzunguruko nu mwanya wimyanya itatu kugirango wirinde gukora nabi.
Installation Kwiyoroshya byoroshye / Gukoresha bike no gufata neza
Umwanya uri hagati urashobora gukurwaho byoroshye kugirango ubungabunge utimuye panne ituranye, byongera kuboneka.

Ibipimo bya tekiniki

Jenerali

Igice

Ubwoko busanzwe

GPN2S-40.5

Ubwoko bw'icyatsi

GPN2E-40.5

Ubwoko bw'icyatsi

GPN2N-40.5

Ikigereranyo cya voltage

kV

36/38 / 40.5

36/38 / 40.5

36/38 / 40.5

Ikigereranyo cyingufu zingufu zihanganira voltage (1min)

Kwisi / icyiciro kugeza kumurongo

kV

95

95

95

Kurenga intera

kV

118

118

118

Kwisi / icyiciro kugeza kumurongo

kV

185

185

185

Kurenga intera

kV

215

215

215

Ikigereranyo cyagenwe

Hz

50/60

50/60

50/60

Ikigereranyo cyubu

A

1250, 2500, 3150

1250, 2500

1250, 2500

Ubushobozi bumwe bwo kumena banki

A

400/400

400/400

400/400

Ikigereranyo cya kabili yishyuza kumena amashanyarazi

A

50

50

50

Ikigereranyo cya shortcircuit yamenetse

kA

20/25 / 31.5

20/25 / 31.5

31.5

Ikigereranyo kigufi cyumuzingi ukora amashanyarazi (impinga)

kA

50/63/80

50/63/80

80

Ikigereranyo kigufi cyihangane nigihe cyokwihangana

kA / s

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

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

31.5 / 3s

Ikigereranyo cyo hejuru cyihanganira ikigezweho

kA

50/63/80

50/63/80

80

Urutonde rukurikirana

 

O-0.3s-CO-180s-CO

O-0.3s-CO-180s-CO

O-0.3s-CO-180s-CO

Sisitemu ya gaze

 

100% SF6

50% SF6+ 50% N.2

100% N.2

Igipimo cyumwaka

% / Y.

≤ 0.1

≤ 0.1

≤ 0.1

Ikigereranyo cya gaze (abs, 20˚C)

MPa

0.12

0.12

0.12

Umuvuduko w'imenyesha (abs, 20˚C)

MPa

0.11

0.11

0.11

Umuvuduko muto wo gukora (abs, 20˚C)

MPa

0.10

0.10

0.10

Impamyabumenyi yo Kurinda

Ikigega cya gaze

 

IP65

IP65

IP65

Uruzitiro

 

IP4X

IP4X

IP4X

Moteri ningendo

Imashanyarazi yamashanyarazi

W

90

90

90

Ikigereranyo cyimbaraga zo gufunga coil

W

220

220

220

Ikigereranyo cyingufu zo gufungura coil

W

220

220

220

Ikigereranyo cya voltage yumuzunguruko

V

DC 24, 48, 110, 220;AC220

DC 24, 48, 110, 220;AC220

DC 24, 48, 110, 220;AC220

1 min yumurongo wumurongo wihanganira voltage yumuzunguruko

kV

2

2

2

Ibipimo n'uburemere

Igipimo (W × D × H) 1250A

mm

600 × 1600 × 2400

600 × 1500 × 2400

800 × 1700 × 2300

Igipimo (W × D × H) 2500A

mm

800 × 1600 × 2400

800 × 1500 × 2400

900 × 1700 × 2300

Uburemere 1250A

kg

800 ~ 1000

800 ~ 1000

800 ~ 1000

Uburemere 2500A

kg

1100 ~ 1400

1100 ~ 1400

1100 ~ 1400

Imiterere yubwoko busanzwe GPN2S-40.5 nubwoko bwicyatsi GPN2E-40.5

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Ubwoko busanzwe GPN2S-40.5kV

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Icyatsi kibisi GPN2E-40.5kV

1. Ishami rishinzwe kurinda no kugenzura
2. Umuvuduko muke
3. Uburyo bwa VCB
4. Byashyizwemo pole vacuum yamashanyarazi
5. Urugi ruciriritse rwumuryango
6. Igipimo cya gaze
7. Ikigega cya gaze ya VCB
8. Uburyo bwo guhinduranya imyanya 3
9. Guhindura imyanya 3
10. Bisi nkuru

11. Ikigega kinini cya bisi
12. Igifuniko cy'imbere
13. Abata muri yombi
14. Igikoresho cyo gutabara igitutu cya bisi ya bisi
15. Imbere-cone kabili bushing
16. Umuyoboro wa kabili
17. Intsinga
18. Igifuniko cy'inyuma
19. Igikoresho cyo gutabara igitutu cya gaze ya VCB
20. CT

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IST 3-imyanya yuburyo

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IST imyanya 3

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GPN2S VCB ikigega cya gaze

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GPN2S-40.5 VCB

Imiterere yubwoko busanzwe GPN2S-40.5 nubwoko bwicyatsi GPN2E-40.5 Imiterere yubwoko bwicyatsi cya GPN2N (No-SF6)

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Icyatsi kibisi GPN2N-40.5kV

1. Igice cyo kurinda no kugenzura
2. Umuvuduko muke
3. Uburyo bwa VCB
4. Byashyizwemo pole vacuum yamashanyarazi
5. Urugi ruciriritse rwumuryango
6. Igipimo cya gaze
7. Ikigega cya gaze ya VCB
8. Uburyo bwo guhinduranya imyanya 3
9. Guhindura imyanya 3
10. Bisi nkuru
11. Ikigega kinini cya bisi

12. Igifuniko cy'imbere
13. Abata muri yombi
14. Igikoresho cyo gutabara igitutu cya bisi ya bisi
15. Imbere-cone kabili bushing
16. Umuyoboro wa kabili
17. Intsinga
18. Igifuniko cy'inyuma
19. Igikoresho cyo gutabara igitutu cya gaze ya VCB
20. CT
21. Akabari k'ubutaka
22. Impinduka ya voltage (itabishaka)

Imashini ya Vacuum yamenetse yashizwe hejuru, mugihe ibyiciro byayo bitatu byashyizwemo bitondekanye muburyo bwa gaze yamashanyarazi.
Bitewe na tekinoroji yo guhinduranya vacuum, arc igarukira muguhagarika vacuum, kugabanya ingano yumuriro wa gaze ya insulasi.Guhindura Vacuum nigikorwa kinini murwego rwigihe gito-cyuzuzanya hamwe na progaramu nyinshi zo guhinduranya ibintu.

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Kwinjiza PT

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CT mu gice cya kabili

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Ibipimo byerekana urugero rwa GPN2S-40.5kV ubwoko busanzwe

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Urutonde rwerekana GPN2E-40.5kV ubwoko bwicyatsi

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