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Joints - Sterlite

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ELECTRICAL PARAMETERS (Tables)<br />

Table 17<br />

REACTANCE OF 3 CORE CABLES<br />

Conductor<br />

Area<br />

mm²<br />

25<br />

35<br />

50<br />

70<br />

95<br />

120<br />

150<br />

185<br />

240<br />

300<br />

400<br />

Table 18<br />

DIELECTRIC LOSSES<br />

Conductor<br />

Area<br />

mm²<br />

25<br />

35<br />

50<br />

70<br />

95<br />

120<br />

150<br />

185<br />

240<br />

300<br />

400<br />

500<br />

630<br />

800<br />

1000<br />

REACTANCE OF 3 CORE CABLES<br />

3.8/ 6.6 KV<br />

6.6/ 6.6KV &<br />

6.35/ 11 KV<br />

11/ 11 KV 12.7/ 22 KV 19/ 33 KV<br />

/Km /Km /Km /Km /Km<br />

0.101<br />

0.108<br />

0.123<br />

0.126<br />

0.143<br />

0.097<br />

0.104<br />

0.118<br />

0.121<br />

0.137<br />

0.093<br />

0.099<br />

0.112<br />

0.115<br />

0.130<br />

0.087<br />

0.093<br />

0.104<br />

0.107<br />

0.121<br />

0.084<br />

0.089<br />

0.100<br />

0.103<br />

0.116<br />

0.082<br />

0.087<br />

0.097<br />

0.100<br />

0.112<br />

0.080<br />

0.085<br />

0.094<br />

0.097<br />

0.108<br />

0.078<br />

0.082<br />

0.091<br />

0.093<br />

0.104<br />

0.076<br />

0.080<br />

0.088<br />

0.090<br />

0.101<br />

0.076<br />

0.078<br />

0.086<br />

0.088<br />

0.098<br />

0.075<br />

0.076<br />

0.083<br />

0.085<br />

0.094<br />

3.8/ 6.6 KV<br />

6.6/ 6.6KV &<br />

6.35/ 11 KV<br />

DIELECTRIC LOSSES<br />

11/ 11 KV 12.7/ 22 KV 19/ 33 KV<br />

w/ pH/Km w/ pH/Km w/ pH/Km w/ pH/Km w/ pH/Km<br />

3.943<br />

9.883<br />

20.561<br />

25.923<br />

46.097<br />

4.367<br />

10.892<br />

22.450<br />

28.250<br />

49.810<br />

4.959<br />

12.293<br />

25.063<br />

31.464<br />

54.909<br />

5.632<br />

13.884<br />

28.016<br />

35.094<br />

60.634<br />

6.344<br />

15.566<br />

31.127<br />

38.913<br />

66.628<br />

6.929<br />

16.946<br />

33.673<br />

42.038<br />

71.514<br />

7.555<br />

18.422<br />

36.390<br />

45.369<br />

76.709<br />

8.264<br />

20.091<br />

39.457<br />

49.129<br />

82.556<br />

9.180<br />

22.246<br />

43.413<br />

53.976<br />

90.075<br />

9.299<br />

23.910<br />

46.461<br />

57.709<br />

95.855<br />

9.680<br />

27.036<br />

52.184<br />

64.715<br />

106.680<br />

10.219<br />

30.061<br />

57.714<br />

71.484<br />

117.115<br />

11.382<br />

33.474<br />

63.946<br />

79.108<br />

128.852<br />

12.545<br />

36.883<br />

70.168<br />

86.720<br />

140.552<br />

13.518<br />

40.777<br />

77.270<br />

95.407<br />

153.891<br />

Issued: June 2012<br />

13

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