GPN2S/GPN2E-40.5kV Momo Cubicle Huri Whakawhiti Whakawhiti
Whakarāpopototanga
Momo Cubicle Gas Insulated Switchgear(CGIS) he roto, wheketere-huihui, whakarewa-kopakia, momo cubicle momo hau-waiwai whakawhiti mo nga tono pahi pahi kotahi, tae atu ki te "Momo Kakariki" GPN2E-40.5, GPN2N-40.5 me "Momo Paerewa" GPN2S- 40.5.
Ko te "Momo Green" GPN2N-40.5 he mea hou ki te whakamahi i te hauota parakore hei hau whakamarumaru mo te hua raupapa me te hangarau hangarau hau kore-SF6, i kawe mai i te tiaki taiao matomato pono o te whakawhiti hiko hau.
Ko te "Momo Green" GPN2E-40.5 e whakauru ana i nga hangarau matatau o te whakauru i te hau-insulated ( SF6 + N2 ) me nga waahi korehau, e tuku ana i nga taputapu ki te mahi i roto i te tino pono me te taiao.
Ko te "Momo Paerewa" GPN2S-40.5 ko te 100% SF6 kua whakakorehia, he mahi teitei me te whakamahi ngawari.
Ma te hanga mamati hou me te whakamatautau aunoa i honoa me te hangarau, te aroturuki me te hangarau whakamarumaru, he pai te CGIS mo nga tono tohatoha hiko.Ko te CGIS e tino pai ana ki nga ahumahi me nga whakaritenga pono nui penei i te Power Networks, Mining, Rail Transportation, Petrochemical Plants, Wind Farms me Metropolitan Rail Systems.
Nga tikanga whakahaere noa
Ko te taputapu whakawhiti he mea tino hangaia mo nga tikanga ratonga noa mo nga taputapu o roto ki te GB 3906, DL/T404 me IEC 62271-200.Ko nga uara tepe e whai ake nei, me era atu, e pa ana:
Te pāmahana hau ambient
Te pāmahana hau teitei: +45 ℃
Te pāmahana rangi iti: -25 ℃
Te pāmahana teitei o ia ra: +35 ℃
Haumākū:
Te uara toharite o ia ra mo te haumākū whanaunga: ≤ 95%
Uara toharite ia marama o te haumākū whanaunga: ≤ 90%
Uara toharite ia ra o te pehanga kohu wai: ≤ 2.2×10-3MPa
Uara toharite ia marama o te pehanga kohu wai: ≤ 1.8×10-3MPa
Te teitei: ≤ 1000m
Ko te hau ambient e kore e tino pokea e te puehu, te auahi,
hau ha'iriiri me/rānei ka mura, kohu, tote ranei.
Nga tikanga ratonga motuhake
Ka taea hoki te tono mo te maha o nga tikanga ratonga motuhake.
Mena ka nui ake nga tikanga ratonga i nga tikanga ratonga noa, kaore i te paerewa GB 11022 me te IEC 62271-1, tena koa korero ki a GP mo te whakapumautanga:
Te teitei teitei ake i te 1000m.
Te pāmahana taiao teitei ake.
Te pāmahana taiao iti.
Ko etahi atu tikanga taiao motuhake.
Whakaitihia nga tukunga hau kati kati
Kei te whakauru a CGIS i nga hangarau matatau o te Nitrogen parakore, te hau-a-wai-a-roto ranei (SF6 + N2) me nga wehenga korehau.Ko te SF6 (sulphur-hexafluoride) kei runga i te rarangi o nga hau kati kati i roto i te Kawa Kyoto, me te Pumanawa Whakawera o te Ao (GWP) o 23,000.He maha atu nga punaha whakawhiti ngaohiko reo e whakamahi ana i te hau SF6 hei reo whakamaarama anake.Ko te rerenga o te hau SF6 mai i nga taputapu whakawhiti ka pa atu ki te riri o te paanga o te kati kōtuhi me te huringa o te rangi.
I runga i ta matou whakapau kaha ki te tiaki i te taiao, ka awhina a CGIS ki te whakaiti i nga tuku hau kati ma te whakamahi i nga hangarau whakahiato hau-taiao me te hangarau whakawhiti korehau.
Ko te 100%, te 50% ranei te whakahekenga o te SF6 ka tutuki ma te whakamahi i te Nitrogen (N2) nga wehenga hau-insulated whakauru.Ko te hauota te waahanga nui rawa atu o te hau, a ko tana hua whakangao arc he kore paitini.Ko te hono tahi e nga hononga mono-i roto me te ahua rereke o nga panui ka whakarite kia ngawari te whakauru me te toronga me te kore e hiahia mo etahi atu mahi whakahaere hau i runga i te waahi.
Painga
●70% Whakaiti i te Rahi Whakawhiti
He hoahoa papa hiko kua pai te whakakotahi me te mahi whakamaarama pai rawa atu, ka puta he hua whakahuri kiato e mahi haumaru ana, pono hoki.
Tiakina te 70% mokowhiti ka whakatauritea ki nga taputapu whakawhiti hau.
He ngawari te whakauru ki roto i te rūma whakawhiti.
Whakaitihia te utu mo nga whenua teihana.
●Maximum Safety Mo te Kaiwhakahaere Me nga Taputapu
Ko te 0.00MPa (20 ℃) te pehanga mahi iti o te kubicle.Ko te tikanga, ahakoa i raro i enei ahuatanga kino, kei te pupuri tonu i te taumata whakamaarama kua whakatauhia me te pupuri i ana mahi tohu katoa.He mihi ki te iti o te pehanga hau, ahakoa kei te mawhiti te hau mai i te taputapu whakawhiti, ka taea tonu e te cubicle te kaha tonu.Ko nga hononga hiko me te miihini pono kua hoahoatia i waenga i te waahi ara iahiko me te whakawhiti-toru-toru hei aukati i te mahi pohehe.
●Hewari te whakauru / iti te mahi me te utu tiaki
Ko nga panui kei waenganui ka ngawari te tango mo te tiaki me te kore e nekehia nga panui tata, ka piki ake te waatea.
Tawhā Hangarau
Whānui | Waeine | Momo paerewa GPN2S-40.5 | Momo Kakariki GPN2E-40.5 | Momo Kakariki GPN2N-40.5 | |
Ngaohiko whakatau | kV | 36/38/40.5 | 36/38/40.5 | 36/38/40.5 | |
Ko te auau hiko kua whakatauhia te ngaohiko (1min) | Ki te whenua/waahanga ki te wahanga | kV | 95 | 95 | 95 |
Puta noa i te tawhiti wehe | kV | 118 | 118 | 118 | |
Ki te whenua/waahanga ki te wahanga | kV | 185 | 185 | 185 | |
Puta noa i te tawhiti wehe | kV | 215 | 215 | 215 | |
auau kua tohua | Hz | 50/60 | 50/60 | 50/60 | |
Kua whakatauhia o naianei | A | 1250, 2500, 3150 | 1250, 2500 | 1250, 2500 | |
Te kaha pakaru peeke puritanga kotahi | A | 400/400 | 400/400 | 400/400 | |
Whakatauria te utu taura ka pakaru te naianei | A | 50 | 50 | 50 | |
Whakatauhia te naianei pakaru poto | kA | 20/25/31.5 | 20/25/31.5 | 31.5 | |
Whakatauhia ia iahiko poto hanga naianei(te tihi) | kA | 50/63/80 | 50/63/80 | 80 | |
He wa poto kua whakatauhia ki te tu i te waa me te wa roa | kA/s | 20/3, 25/3, 31.5/3s | 20/3, 25/3, 31.5/3s | 31.5/3s | |
Ko te tihi kua whakatauhia ka mau i te naianei | kA | 50/63/ 80 | 50/63/ 80 | 80 | |
Te raupapa mahi | O-0.3s-CO-180s-CO | O-0.3s-CO-180s-CO | O-0.3s-CO-180s-CO | ||
hau weriweti pūnaha hau | 100%SF6 | 50%SF6+50%N2 | 100%N2 | ||
Te reanga rerenga o ia tau | %/Y | ≤ 0.1 | ≤ 0.1 | ≤ 0.1 | |
Te pehanga hau i whakataua (abs, 20˚C) | MPa | 0.12 | 0.12 | 0.12 | |
Te pēhanga whakaoho (abs, 20˚C) | MPa | 0.11 | 0.11 | 0.11 | |
Te pehanga whakahaere iti (abs, 20˚C) | MPa | 0.10 | 0.10 | 0.10 | |
Te Tohu Tiaki Tane hau | IP65 | IP65 | IP65 | ||
Whakapiri | IP4X | IP4X | IP4X | ||
Te motopaika me te takai haere Kaitiaki iahiko ka utaina te motuka | W | 90 | 90 | 90 | |
Kua whakatauhia te mana o te kati katinga | W | 220 | 220 | 220 | |
Kua whakatauhia te mana o te whakatuwhera coil | W | 220 | 220 | 220 | |
Ngaohiko whakatau o te iahiko awhina | V | DC 24, 48, 110, 220;AC220 | DC 24, 48, 110, 220;AC220 | DC 24, 48, 110, 220;AC220 | |
1 min te auau hiko ka mau i te ngaohiko o te ara iahiko awhina | kV | 2 | 2 | 2 | |
Ahu me te Taumaha Ahu (W×D×H)1250A | mm | 600×1600×2400 | 600×1500×2400 | 800×1700×2300 | |
Ahu (W×D×H)2500A | mm | 800×1600×2400 | 800×1500×2400 | 900×1700×2300 | |
Taumaha 1250A | kg | 800 ~ 1000 | 800 ~ 1000 | 800 ~ 1000 | |
Taumaha 2500A | kg | 1100 ~ 1400 | 1100 ~ 1400 | 1100 ~ 1400 |
Te hanganga o te momo paerewa GPN2S-40.5 me te momo matomato GPN2E-40.5
Momo paerewa GPN2S-40.5kV
Momo matomato GPN2E-40.5kV
1. Waehere Tiaki me te whakahaere
2. Te wahanga ngaohiko iti
3. VCB tikanga
4. Ko te poupou kua mau ki roto i te arai iahiko korehau
5. Te tatau wahanga ngaohiko iti
6. Tohu kiato hau
7. VCB tank hau
8. 3-tūnga whakakā tikanga
9. Whakawhiti 3-turanga
10. Pae pahi matua
11. Tane hau busbar matua
12. Tuhinga o mua
13. Te hopu hopu
14. He taputapu whakaahuru o te taika hau busbar matua
15. Ngahere taura o roto-kono
16. Tauera taura
17. Nga taura
18. Te uhi o muri
19. He taputapu awhina o te tank hau VCB
20. CT
IST 3-turanga tikanga
IST 3-tūnga whakakā
GPN2S VCB tank hau
GPN2S-40.5 VCB
Te hanganga o te momo paerewa GPN2S-40.5 me te momo matomato GPN2E-40.5Te hanganga o te GPN2N momo matomato (No-SF6)
Momo matomato GPN2N-40.5kV
1. Waehere tiaki me te whakahaere
2. Te wahanga ngaohiko iti
3. VCB tikanga
4. Ko te poupou kua mau ki roto i te arai iahiko korehau
5. Te tatau wahanga ngaohiko iti
6. Tohu kiato hau
7. VCB tank hau
8. 3-tūnga whakakā tikanga
9. Whakawhiti 3-turanga
10. Pae pahi matua
11. Tane hau busbar matua
12. Tuhinga o mua
13. Te hopu hopu
14. He taputapu whakaahuru o te taika hau busbar matua
15. Ngahere taura o roto-kono
16. Tauera taura
17. Nga taura
18. Te uhi o muri
19. He taputapu awhina o te tank hau VCB
20. CT
21. Pae whenua
22. Ngaohiko hurihanga (whakawhirinaki)
Ko te kaiwahi iahiko korehau kua mau ki runga, ko ona pou e toru-waahanga kua whakauruhia kia poutū ki roto i te taika hau arai iahiko.
Na te hangarau whakawhiti korehau, he iti te pewa i roto i te haukoti korehau, ka whakaiti i te ruinga o te hau whakamatao.He nui te mahi o te whakawhiti korehau i roto i nga waahanga-poto me te maha o nga tono whakawhiti i runga i te kawenga.