Upload
suresh-sharma
View
778
Download
12
Embed Size (px)
Citation preview
4.2.3.3.5
Conductor
Aluminium Steel
NominalOverall
Diameter
ApproximateMass
Max. PackingCode Name ItemNumber
Areamm² No./mm No./mm mm kg/km metres
Jaguar 66605000 211 18/3.86 1/3.86 19.3 670 2000
Panther 66370000 212 30/3.00 7/3.00 21.0 970 2000
Lion 66380000 238 30/3.18 7/3.18 22.3 1100 2000
Bear 66390000 264 30/3.35 7/3.35 23.5 1210 2000
Goat 66400000 324 30/3.71 7/3.71 26.0 1490 2000
Antelope 66420000 374 54/2.97 7/2.97 26.7 1410 2000
Sheep 66410000 375 30/3.99 7/3.99 27.9 1720 2000
Bison 66430000 382 54/3.00 7/3.00 27.0 1440 2000
Zebra 66450000 429 54/3.18 7/3.18 28.6 1620 2000
Deer 66440000 430 30/4.27 7/4.27 29.9 1970 2000
AERIALACSR / 1350
APPLICATION
Bare overhead reticulation for medium spans, normally at low andmedium voltages
ACSR = Aluminium Conductor Steel Reinforced.
STANDARD BS 215 Part 2:1970
CONDUCTOR Aluminium Alloy 1350 +Galvanised Steel wire
STRAND CONSTRUCTION As Below
4.2.3.3.5
General Cable Australia Pty LtdSales: 1300 363 282Fax: 1300 363 382www.generalcable.com.au
Diagrams of cables are illustrative only and are not necessarily to scale.General Cable New Zealand Limited and General Cable Australia Pty Ltd reserves theright to change or vary the construction of any of their products without notice. Whilstevery care has been taken in the preparation of this publication, General Cable NewZealand Limited and General Cable Australia Pty Ltd accept no liability of any kind andare not responsible for the results of any actions taken on the basis of this information orresulting from errors or omissions. This technical data sheet is intended as a guide only;any person using it must make reference to the appropriate local standards or authorities.All rights reserved. No part of this work covered by copyright may be reproduced orcopied in any form or by any means without the written permission of General CableNew Zealand Limited. or General Cable Australia Pty Ltd.© 2001.
ELECTRICAL CHARACTERISTICSEquivalent Electrical
AreasCurrent Ratings @
75°C (a)
CONDUCTORCODE NAME
Aluminium
mm²
Copper
mm²
MaximumDC
Resistance@20°C
Ω /km
MaximumAC
Resistance@75°C
Ω /km
WinterNight
A
SummerNoon
A
InductiveReactance
to 0.4m
Ω /km
Single PhaseVoltage Drop
@ 0.4mspacing
MV/A.m
Jaguar 211 128 0.137 0.167 776 565 0.251 0.60Panther 212 129 0.136 0.166 798 579 0.248 0.60
Lion 238 145 0.121 0.148 860 623 0.244 0.57
Bear 264 161 0.110 0.134 918 663 0.240 0.55
Goat 324 198 0.089 0.109 1048 755 0.234 0.52
Antelope 374 228 0.077 0.095 1114 801 0.232 0.50
Sheep 375 229 0.077 0.095 1146 823 0.230 0.50
Bison 382 233 0.076 0.094 1129 812 0.231 0.50
Zebra 429 262 0.067 0.083 1214 871 0.227 0.49
Deer 430 262 0.067 0.083 1252 896 0.225 0.48
(a) Wind Speed 1m/sec, emissivity 0.5, absorptance 0.5. Air temperature 10°C for winter night, 35°C for summer noon. Intensity of solarradiation 1000 W/m² for summer noon. Angle of wind to conductor axis is 60o in summer noon. For current ratings at different conductoroperating temperatures, refer to the graph on next two pages.Calculation based on IEEE Std 738 – 1993.
PHYSICAL PROPERTIESCONDUCTORCODE NAME Nominal
OverallDiameter
mm
Total CrossSectional
Area
mm²
CalculatedMinimumBreaking
LoadkN
Approx.Mass
kg/km
FinalModulus of
Elasticity
GPa
Coefficientof Linear
Expansion
/° x 10-6
Jaguar 19.3 222 47 670 66 21.2
Panther 21.0 262 92 970 80 17.8
Lion 22.3 294 101 1100 80 17.8
Bear 23.5 326 111 1210 80 17.8
Goat 26.0 400 136 1490 80 17.8
Antelope 26.7 423 118 1410 69 19.3
Sheep 27.9 463 156 1720 80 17.8
Bison 27.0 432 121 1440 69 19.3
Zebra 28.6 485 132 1620 69 19.3
Deer 29.9 530 179 1970 80 17.8
4.2.3.3.5
Current rating versus conductor temperature (Summer/noon)
0
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
45 50 55 60 65 70 75 80 85 90 95 100 105 110
Conductor operating temperature (oC)
Cu
rren
t ra
tin
g (
A)
JaguarPantherLionBearGoatAntelopeBisonSheepZebraDeer
4.2.3.3.5
Current rating versus conductor temperature (Winter/night)
550
650
750
850
950
1050
1150
1250
1350
1450
1550
1650
45 50 55 60 65 70 75 80 85 90 95 100 105 110
Conductor operating temperature (oC)
Cur
rent
rat
ing
(A)
JaguarPantherLionBearGoatAntelopeBisonSheepZebraDeer