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Conductive and conductive materials.
Electric Power Transmission and Updated for the cable or
overhead line distribution may be applied to both systems. The installment
cost, considering the remote area of all protected from the load center line
insulation Power Transmission priority given to the overhead line.
Updated some of the accomplishments and benefits of overhead cabals very difficult to know. Transmission and distribution some kinds conductor without being used, namely: -
• Copper
• Aluminium.
• steel cored alumumium or A.C.S.R.
• Galvanized steel conductor
In addition, there are also such as phosphorous, bronze, copper clad, cadmium copper etc.
Materials conductor properties: -
• High power Conductive be prevented, which is relatively low.
• mechanical stress will be tensile strength should be high enough.
• It may be difficult and flexible. Should not be brittle.
• High short circuit produced by the additional heat that must be high melting point may be facing.
• the air pressure and the wire size should have sag sustainable levels.
• If the conductive material is black.
• Humidity and moisture and rust proof must be required.
• The sale will be sustainable and scraps.
Updated some of the accomplishments and benefits of overhead cabals very difficult to know. Transmission and distribution some kinds conductor without being used, namely: -
• Copper
• Aluminium.
• steel cored alumumium or A.C.S.R.
• Galvanized steel conductor
In addition, there are also such as phosphorous, bronze, copper clad, cadmium copper etc.
Materials conductor properties: -
• High power Conductive be prevented, which is relatively low.
• mechanical stress will be tensile strength should be high enough.
• It may be difficult and flexible. Should not be brittle.
• High short circuit produced by the additional heat that must be high melting point may be facing.
• the air pressure and the wire size should have sag sustainable levels.
• If the conductive material is black.
• Humidity and moisture and rust proof must be required.
• The sale will be sustainable and scraps.
But more than-
Specific resistance.
Specific weight.
Temperature co-efficient of resistances.
Young’s modulus.
Ultimate tensile strength.
Copper, Aluminium, A.C.S.R. Comparative characteristics of cable: -
1.Copper: -
Copper, Aluminium, A.C.S.R. Comparative characteristics of cable: -
1.Copper: -
• Hard-drain copper conductor tensile strength too.
• It is less lustrous than conductive. So Support on the low pressure.
• Life span much more.
• The weight of more than Aluminium.
2. Aluminium: -
• Lighter weight and price are cheaper than copper.
• copper and less than conductive someone’s resistance 1.7 times more fat and pecan difficult.
• Short circuit in the cable melting point less likely to have lost.
• Copper or A.C.S.R. tension bearing capacity of less than.
• provides a high voltage power produced in corona loser less than copper.
3. A.C.S.R (Aluminium conductor with steel Re-inforcedment): -
• This is relatively thick compared to other cable resistance the same.
•Corona
• Weight of tensile more strength.
• Sag less use of long span. The tower height is reduced proportionally.
4. Galvanized steel conductor: -
• The conductive less.
• Internal reactance more.
• Current and Hystersis Loss for more than Eddy current.
• wet weather rust on the wire. This cable is not used.
N.B:- Please do not forget to comment…
• It is less lustrous than conductive. So Support on the low pressure.
• Life span much more.
• The weight of more than Aluminium.
2. Aluminium: -
• Lighter weight and price are cheaper than copper.
• copper and less than conductive someone’s resistance 1.7 times more fat and pecan difficult.
• Short circuit in the cable melting point less likely to have lost.
• Copper or A.C.S.R. tension bearing capacity of less than.
• provides a high voltage power produced in corona loser less than copper.
3. A.C.S.R (Aluminium conductor with steel Re-inforcedment): -
• This is relatively thick compared to other cable resistance the same.
•
• Weight of tensile more strength.
• Sag less use of long span. The tower height is reduced proportionally.
4. Galvanized steel conductor: -
• The conductive less.
• Internal reactance more.
• Current and Hystersis Loss for more than Eddy current.
• wet weather rust on the wire. This cable is not used.
N.B:- Please do not forget to comment…
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