electric cable handbook

8/14/2019 Electric cable handbook

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A P P E N D I X A 8X L P E I n su la te d T r a n s m is s i on a b le


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1028 Electric ables Handbook

1 2 0 0 - 4 0 0 k Vc o p p e r

4 0 0 k Va l u m i n i u m

2 7 5 k V


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XLPE Insulated Transmission ables

1 2 0 0 -

4 0 0 k V~ c o p p e r


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1030 Electric ables Handbook

1 8 0 01 7 0 01 6 0 01 5 0 0 -1 4 0 01 3 0 0

4 0 0 ~~ p p e r

4 0 0 k Va l u m i n i u2 7 5 k Vc o p p e r


5/9

XLPE Insulated Transmission ables

180017001600150014001300

400kVcopper

400 kValuminiu275 kV


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X L P EA B L E SR A N S M I S S I O N 1

Tab le A18.2 Tec hnica l dat a 66 kV single-core cablesCond uc t o r Approx i m a t e Charg i ng Capac i tancesize diameter current per corem m 2) mm) m A/ m) pF / m)

Reactance~tf~/m) Copper conduc t o r A l umi n i uA.C. 90C) App roxim ate A.C. 90C)resistance weigh t resistance ~tf~/m) kg/m ) l~Ft/m) 66kV s~g -core ad sheath 150 55 1.8 142 249 159 6.81 264

630 7 4 2.9 230 200 38 14.7 62 1000 86 3.5 283 185 26 20.7 40 1600 99 4.3 344 170 18 29.7 26 2000 104 4.6 366 164 15 34.9 22 66 kV s~g -core corrugated alum~iumsheath150 63 1.8 142 249 159 4.1630 83 2.9 230 200 38 10.31000 94 3.5 283 185 26 14.81600 110 4.3 344 170 18 22.8

2000 116 4.6 366 164 15 27.2

264 62 40 26 22

Fo r designs an d app l icable condi t ions of ins ta l la t ion and operat ion see the int roduct ion to this append ix.


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XLPE TRANSM ISSIONCABLES

Table A15.3 Technical data 132 kV single-core cablesConductor Approximate Charging Capacitancesize diameter current per core

mm2) ram) mA/m) pF/m)

Reactancelff~/m) Copper conductor Aluminiu

A.C. 90C) Approximate A.C. 90 Cresistance weight resistance p.f~/m) kg/m) p.f~/m) 132kVsing -core adsheath150 71 2.9 116 249 159 10.2 264

630 90 4.4 176 200 38 18.9 62 1000 98 5.1 207 185 26 24.9 40 1600 113 6.2 248 169 18 34.5 26 2000 117 6.5 263 164 15 39.9 22

13 2kV sing -core corrugated alum~iumsheath150 80 2.9 116 249 159 6.0630 99 4.4 176 200 38 12.6

1000 109 5.1 207 185 26 17.21600 126 6.2 248 170 18 25.62000 131 6.5 263 164 15 30.1

264 62 40 26 22

For designs and applicable conditions of installation and operation see the introduction to this appendix.


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Table A18.4 Technical data 275 kV single-core cablesConductor Approximate Charging Capacitancesize diameter current per coremm2) mm) mAim) pF/m)

Reactancelaf~/m) Copper conductor AluminiA.C. 90C) Approximate A.C. 90C

resistance weight resistance l~f~/m) kg/m) ~tf~/m) 27 5k V single core dad sheath 300 103 5.7 112 226 78 19.8 129

630 101 8.6 166 200 38 21.8 62 1000 109 9.5 185 185 23 28.3 38 2000 127 11.6 225 164 15 43.9 22 3000 138 13.3 256 152 12 57.8 16

275 kV s~g~ core corrugated a ~ r n ~ m sheath300 109 5.7 112 226 78 11.0630 108 8.6 166 200 38 13.3

1000 116 9.5 185 185 23 18.22000 134 11.6 225 164 15 30.13000 145 13.3 256 152 12 41.6

129 62 38 22 16



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Table A18.5 Technical data 400 kV single-core cablesConductor Approximate Charging Capacitancesize diameter current per core

mm2) mm) mA/m) pF/m)

Reactance~tfVm) Copper conductor Aluminiu

A.C. 90C) Approximate A.C. 90 Cresistance weight resistance lafUm) kg/m) /aft/m) 400kVsing -core ad sheath

300 122 7.8 104 226 78 26.4630 126 9.6 128 200 38 30.31000 132 10.7 143 185 23 35.92500 148 15.3 204 157 13 55.43000 155 16.2 215 152 12 62.5

400kV s~g -core corrugated alum~iumsheath300 130 7.8 104 226 78 14,8630 133 9.6 128 200 38 18.01000 140 10.7 143 185 23 22.7

2500 157 15.3 204 157 13 38.93000 164 16.2 215 152 12 44.7

129 62 38 18 16

129 62 38 18 16


electric cable handbook

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