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VSG-12 Rangatahi Roto Ngaohiko Tere Ngahiko Porohita Takahuri

Whakaahuatanga Poto:


Taipitopito Hua

Tohu Hua

Ko te VSG-12 a-roto o te huringa hiko hiko a-roto o te AC he 3-waahanga AC 50Hz 12kV taputapu whakawhiti a roto.

♦ Te ara whakauru: momo ka taea te tango, momo tuturu;

♦ Te tikanga whakahaere: te punaha whakahaere i te puna;

♦ Momo Pou: pou whakakao, pou whakauru;

♦ Wahanga-ki-te-tawhiti tawhiti: 150mm, 210mm, 275mm;

Nga Tikanga Taiao

♦ Te mahana o te taiao: -15r ~ + 40r;

♦ Teitei: <1000m;

♦ Te haumākū honohono: toharite o ia ra <95%, toharite o te marama <90%;

♦ Te kaha o te ruu: <8 taumata;

♦ Nga waahi kaore he ahi, he morearea o te pahūtanga, he paru tino, he waikura matū, me te wiriwiri kaha.

Nga Tohu Hangarau Matua

No.

Tūemi

Waeine

Uara

1 Ngaohiko Whakatauhia

kV

12

2 1 min te kaha o te hiko e tu ana i te ngaohiko

42

3 Ko te uira e whakatau ana i te wairua e tu ana i te ngaohiko

75

4 Auau whakatauria

Hz

50

5 I whakatauria nāianei A

630, 1250, 1600, 2000, 2500,

3150

6 Te whakatau i te ara hiko hiko poto

kA

25, 31.5, 40

7 Whakatauhia te wa poto ki te tu atu

25, 31.5, 40

8 Whakatauhia te roa o te ara iahiko s

4

9 Kua tatauhia te uara tihi ki te tu i tenei waa

kA

63, 80, 100

10 Whakatauhia te ara iahiko poto hanga o nāianei

63, 80, 100

11 Tuarua o te hiko hiko iahiko e tu ana i te ngaohiko (Imin) V

2000

12 I whakatauria kotahi / hoki-ki-hoki putea putea pakaru i tenei waa A

630/400 (800/400 mo 40kA)

Te wa whakatuwhera (ngaohiko tauanga)

ms

20-50

14

Te wa kati (hiko ngaohiko)

ms

35-70

15

Te oranga miihini

Nga Taima

10000

16

Te oranga hiko

Akomanga E2

17

Ko te neke me te taapiri i nga hoapapa e whakahiato ana ka ahei te matotoru ki te kakahu mm

3

18

I whakatauria ngaohiko mahi kati V

AC / DC110 / 220

19

Ka whakatairangatia te hiko mahi

 

No.

Tūemi

Waeine

Uara

20

Te mana hiko kua whakatauria

W

90

21

Wa tohutohutia

s

<15

22

Maama i waenga i nga hoapaki tuwhera

mm

9 ± 1

23

Neke atu i te haerere

mm

3 ± 1

24 Whakapā atu ki te wa kati o te kati

ms

<2

25

E toru nga waahanga whakatuwheratanga me te kati o te hangarite

ms

<2

26 Tere tere tuwhera

m / s

0.9-1./

27 Tere tere toharite

m / s

0.6 〜1.0

28

Ātete ara iahiko matua Main

uQ

<45 (630A) <35 (1250-2000A)

<25 (kei runga ake i te 2500A)

29 Te kati i te pehanga whakapa o nga hoapā N

3100-3700 (25-31.5kA)

4400-4800 (40kA)

30 Whakatakotoria te raupapa mahi

O-0.3s-CO-180s-CO

Panui: i te waa ko 4000A, me kaha te hau o te hau

Hangahanga Ahuwhānui Tuhi me te Rahi Whakauru (wae: mm)

Tuhia mai te momo (pou whakakao)

w1

whanui rūnanga

nāianei te whakatau (A)

tauanga poto ara huringa poto (kA)

P H A

B

C

D

E

F

G

J

K

L

M

N

R

S

T

650

630

20'31.5

150 275 490 502 492 500 433 626 035 280 598 76 78 637 501 202 40
650 12j0

20-31.5

150 275 490 502 492 500 433 626 049 280 598 76 78 637 501 202 40

800

630

20-31.5

210 275 638 652 640 650 433 626 035 280 598 76 78 637 501 277 40
800 1250

20-40

210 275 638 652 640 650 433 626 049 280 598 76 78 637 501 277 40
800 1600

31.5-40

210 275 638 652 640 650 433 626 055 280 598 76 78 637 501 277 40
WOO 030

20-31.5

275 275 838 852 838 850 433 626 035 280 598 76 78 637 501 377 40
1000 1250

20-40

275 275 838 852 838 850 433 626 049 280 598 76 78 637 501 377 40
1000 1600

31.5-40

275 275 838 852 838 850 433 626 055 280 598 76 78 637 501 377 40
1000 1600-2000

31.5-40

310 310 838 852 838 850 361 680 079 295 586 77 88 698 529 377

0

1000 2500-4000

31.5-40

310 310 838 852 838 850 361 680

0109

295 586 77 88 698 529 377 0

♦ Tuhia mai te momo (pou whakauru)

w2

G

J

K

L

M

N

R

S

T

0) 35 280 598

76

78

637 501

202

40
①49 280 598

76

78

637 501

202

40
035 280 598

76

78

637 501

277

40
①49 280 598

76

78

637 501

277

40
(D79 295 586

77

88

698 509

377

0

0109 295 586

77

88

698 509

377

0

Momo Whakatika (pou whakakao)

w3

A

B

C

E

F

G1 G2

J

K

520

520

588

580

72

Ko au

237

462

720

720

770

580

72

Ko au

237

462

650

720

770

632

85

II

252

472

♦ momo Whakatika (pou whakauru)

q1 q2


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