12 17.5 24kV Roo-roto Korehau Whakawhiti Iahiko, Rangatū GPVN-E
Ambient Here
Te pāmahana ambient: -25 ℃ ~ + 45 ℃, toharite ia rā: ≤35 ℃
Te teitei: 1000m(Paerewa);ka taea ki te 4500m mo te ota motuhake;
Haumākū pātahi: ia rā toharite ≤95%, marama toharite ≤90%;
Te kaha o te ru ≤8 tohu;
Ko nga waahi e tika ana kia noho kore i te mura o te ahi, te pahū, te waikura me te wiri nui.
Tauira
GPVN -12Kv/17.5kV Roto AC Ngaohiko Teitei Waea Maamaa Iahiko
Whakatakotoranga Hangarau
Kao. | Tūemi | Waeine | Raraunga | ||||||
1 | Ngaohiko whakatau | kV | 7.2~12(15/17.5) | ||||||
2 | auau kua tohua | Hz | 50/60 | ||||||
3 | Kua whakatauhia o naianei | A | 630,1000,1250 | 1600 | 2000,2500,3150 | 4000 | |||
4 | I whakatauhia te ia poto pakaru te naianei | kA | 20 | 25 | 31.5 | 31.5 | 40 | 40 | 50 |
5 | Whakatauria ia iahiko-poto hanga nāianei | kA | 50 | 63 | 80 | 80 | 100 | 100 | 125 |
6 | I whakatauhia mo te wa poto ka tu i te naianei | kA | 20 | 25 | 31.5 | 31.5 | 40 | 40 | 50 |
7 | Ko te tihi kua whakatauhia ka mau i te naianei | kA | 50 | 63 | 80 | 80 | 100 | 100 | 125 |
8 | Whakatauria te kume-waho pakaru naianei | kA | 12.6 | 12.6 | 16 | 16 | 20 | ||
9 | I whakatauhia i waho-o-waahanga he he pakaru te naianei | kA | 17.4 | 21.7 | 27.4 | 27.4 | 34.7 | 34.7 | 43.5 |
10 | I whakatauhia te waahi-poto pakaru te wa pakaru o naianei | Nga taima | 50 | 30 | 30 | 12 | |||
11 | Te raupapa mahi kua tohua | O-0.3s-CO-180s-CO | O-180s-CO-180s-CO | ||||||
12 | I whakatauhia te pakaru o naianei o te peeke punga kotahi | A | 630 | ||||||
13 | I whakatauhia te pakaru o naianei o te peeke puritanga whakamuri | A | 400 | ||||||
14 | 1min.Ko te kaha o te kaha te tu i te ngaohiko | kV | Waahanga ki te wahanga/ ki te whenua: 42, puta noa i nga hoapaki tuwhera:48 | ||||||
15 | Ka mau te hihiko uira i te ngaohiko | kV | Waahanga ki te wahanga/ ki te whenua: 75, puta noa i nga hoapaki tuwhera:85 | ||||||
16 | Te oranga miihini | Nga taima | 20000 | ||||||
17 | Te wa kati | ms | ≤75 | ||||||
18 | Te wa whakatuwhera | ms | ≤60 | ||||||
19 | Te wa rokiroki hiko i raro i te ngaohiko whakatau | s | ≤10 |
Ahu Whakahuahua o GPVN-12E
GPVN-24□ Roto AC Ngaohiko Teitei Korehau Maama Whakawhiti
Whakatakotoranga Hangarau
Kao. | Tūemi | Waeine | Raraunga | |||
1 | Ngaohiko whakatau | kV | 24 | |||
2 | auau kua tohua | Hz | 50/60 | |||
3 | Kua whakatauhia o naianei | A | 630 1250 1600 2000 2500 3150 4000 | |||
4 | I whakatauhia te ia poto pakaru te naianei | kA | 20 | 25 | 31.5 | 31.5 |
5 | Whakatauria ia iahiko-poto hanga nāianei | kA | 50 | 63 | 80 | 80 |
6 | Ko te iahiko-poto i whakatauhia ka mau i naianei(4s) | kA | 20 | 25 | 31.5 | 31.5 |
7 | Ko te tihi kua whakatauhia ka mau i te naianei | kA | 50 | 63 | 80 | 80 |
8 | I whakatauhia i waho o te hikoi pakaru o naianei | kA |
|
| 12.6 | 12.6 |
9 | I whakatauhia te naianei pakaru o waho o te wahanga o te whenua | kA | 17.4 | 21.7 | 27.4 | 27.4 |
10 | I whakatauhia nga wa pakaru o te ia poto pakaru | Nga taima | 50 | |||
11 | Kua whakatauhia te raupapa whakahaere |
| O-0.3s-CO-180s-CO | |||
12 | I whakatauhia te pakaru o naianei o te peeke punga kotahi | A | 630 | |||
13 | I whakatauhia te pakaru o naianei o te peeke punga hoki-ki-muri | A | 400 | |||
14 | 1min.Ko te kaha o te kaha te tu i te ngaohiko | kV | 50 | |||
15 | Ka mau te hihiko uira i te ngaohiko | kV | 125 | |||
16 | Te oranga miihini | Nga taima | 20000 | |||
17 | Te wa kati | ms | 75 | |||
18 | Te wa whakatuwhera | ms | 60 | |||
19 | Te wa rokiroki i raro i te ngaohiko whakatau | s | 10 |