I-FJP Grading Ring ye-Insulator

Incazelo emfushane:


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo:

Iringi yokugreda ibuye isetshenziswe emishinini yamandla kagesi aphezulu.Amaringi okugreda ayafana namaringi e-corona, kodwa ahaqa izivikeli ngaphezu kwamakhondakta.Nakuba zingase futhi zisebenze ukucindezela i-corona, inhloso yazo enkulu ukunciphisa ukuthambeka okungaba khona eduze kwesivikelo, ukuvimbela ukuphuka kukagesi ngaphambi kwesikhathi.

Igradient engaba khona (inkambu kagesi) kuyo yonke into eyisivikelo ayifani, kodwa iphakeme kakhulu ekugcineni eduze kwe-electrode ephezulu kagesi.Uma ingaphansi kwamandla kagesi aphezulu ngokwanele, isivikelo sizobhidlika bese sisebenza ngaleso sikhathi kuqala.Uma ingxenye ye-insulator ekugcineni iphukile ngogesi futhi iba yi-conductive, i-voltage egcwele isetshenziswa kulo lonke ubude obusele, ngakho-ke ukuhlukana kuzothuthuka ngokushesha ukusuka ekugcineni kwe-voltage ephezulu kuya komunye, futhi i-flashover arc izoqala.Ngakho-ke, ama-insulators angama ama-voltage aphezulu kakhulu uma i-gradient engaba khona ekugcineni kwe-voltage ephezulu incishisiwe.

Iringi yokugreda izungeza isiphetho se-insulator eduze kwe-conductor yamandla aphezulu.Yehlisa i-gradient ekugcineni, okuholela ekukhuphukeni kwe-voltage kakhudlwana eduze kwesivikelo, ivumele isivikelo esifushane, esishibhe ukuthi sisetshenziselwe ugesi othile.Izindandatho zokugreda ziphinde zehlise ukuguga kanye nokuwohloka kwe-insulator okungenzeka ekugcineni kwe-HV ngenxa yenkundla ephakeme kagesi lapho.

Uhlobo

Izilinganiso Eziyinhloko
(mm)

Isisindo
(kg)

L

H

H1

D

M

C

A

θ

xdfhd 

I-FJP-500XV-95

300

557

164

60

16

20

80

47.5°

6.80

LJ2-500XV-55

300

548

78

60

16

24

80

55°

7.60

LJ2-500XV-54

400

532

108

60

16

27

80

54°

8.20

LJ2-500XV-50

300

577

109

60

16

24

80

50°

8.00

I-LJ2-500XV-45

300

608

145

60

16

24

80

45°

7.20

Qaphela: Umzimba oyinhloko uyi-aluminium, kanti okunye kuyizingxenye zensimbi enamatshe ashisayo.

 

 

Uhlobo

Izilinganiso Eziyinhloko
(mm)

Isisindo
(kg)

L1

L2

H

H1

a

D

Φ

C

DSGfsd2 

I-JP-300-N

352

652

392

120

80

32

18

24

5.2

I-J-330N

320

702

176

136

80

32

18

24

5

I-JP-330-NL

270

650

392

120

80

32

18

24

2.5

Qaphela: Umzimba oyinhloko uyi-aluminium, kanti okunye kuyizingxenye zensimbi enamatshe ashisayo.

 

Uhlobo

Izilinganiso Eziyinhloko
(mm)

Isisindo
(kg)

L

L1

H

D

Φ

C

a

zgdz3 

I-JL-500XS

1050

600

230

50

18

24

60

6.20

I-LJ2-500XS

1050

600

230

50

18

22

60

6.20

I-FJ-500XS/GH

1050

600

230

60

14

22

60

14.3

I-FJ-500XS/GHE

1150

600

270

60

18

24

60

6.80

I-FJP-500XSL

1200

600

230

50

18

20

60

7.30

I-FJ-500XSL1

1200

600

230

50

18

22

60

7.30

I-FJ-500XSL2

1280

680

260

50

18

28

60

7.80

I-FJ-500XSL3

1280

680

285

50

18

24

60

8.00

I-LJ2-500XS/G

1150

600

230

60

18

24

60

6.80

 

Uhlobo

Umdwebo

Izilinganiso Eziyinhloko
(mm)

Isisindo
(kg)

L

L1

H

D

Φ

C

a

cjgh3 

I-FJP-330XS

1

900

600

231

32

14

22

120

10.6

I-FJP-330XD

2

700

600

275

32

18

20

80

9.6

Izingxenye zensimbi ezinamanzi ashisayo

 

Uhlobo

Izilinganiso Eziyinhloko
(mm)

Isisindo
(kg)

L

L1

L2

H

D

Φ

C

DSGfsd2 

I-PV-330

815

300

390

130

32

18

22

4.8

Izingxenye zensimbi ezinamanzi ashisayo

 

Uhlobo

Izilinganiso Eziyinhloko
(mm)

Isisindo
(kg)

L

L1

L2

L3

D

Φ

C

fdhfd5 

I-P-330X

800

700

380

280

32

18

18

5.48

I-P-330XL

800

700

380

280

32

18

18

2.70

Umzimba oyinhloko yi-aluminium noma insimbi eshisayo ye-dip

 

Uhlobo

Izilinganiso Eziyinhloko
(mm)

Isisindo
(kg)

L

L1

L2

H

H1

D

Φ

C

gfd6 

JP-330-X

800

270

350

220

145

32

18

18

4.2

I-FJP-330-NB

800

320

380

392

150

32

18

16

4.8

I-JP-330-XL800

800

270

350

220

145

32

18

18

2.1

Umzimba oyinhloko yi-aluminium noma insimbi eshisayo ye-dip

 


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