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Conductor
Conductor
MATERIALS USED:
• Copper
• Aluminium
• Alloy (magnesium, zinc, silicon)
Materials
Types
Factorsto consider
Design
Conductor
MATERIALS USED:
• Copper
• Aluminium
• Alloy (magnesium, zinc, silicon)
Types
Factorsto consider
Design
Typical Hollow
Copper Conductor
Materials
Conductor
MATERIALS USED:
• Copper
• Aluminium
• Alloy (magnesium,
zinc, silicon)
Materials
Types
Factorsto consider
Design
Why stranded?
SOLID
or
STRANDED
Conductor
MAJOR TYPES OF
CONDUCTORS:
Materials
Types
Factorsto consider
Design
• AAC
All Aluminum Conductor
• AAAC
All AluminumAlloy Conductor
• ACSR
AluminumConductor Steel Reinforced
• ACAR
AluminumConductor AluminumAlloy Reinforced
Conductor
MAJOR TYPES OF CONDUCTORS:
• AAC
All Aluminum Conductor
Materials
Types
Factorsto consider
Design
Conductor
MAJOR TYPES OF CONDUCTORS:
• AAAC
All
Aluminum
Alloy
Conductor
Materials
Types
Factorsto consider
Design
Conductor
MAJOR TYPES OF CONDUCTORS:
• ACAR
Aluminum
Conductor
Aluminum
Alloy
Reinforced
Materials
Types
Factorsto consider
Design
Conductor
MAJOR TYPES OF CONDUCTORS:
• ACSR
Aluminum
Conductor
Steel
Reinforced
Materials
Types
Factorsto consider
Design
Conductor
MAJOR TYPES OF CONDUCTORS:
• ACSR
Aluminum
Conductor
Steel
Reinforced
Materials
Types
Factorsto consider
Design
ConductorMAJOR TYPES OF CONDUCTORS:
• AAC
All Aluminum Conductor
Materials
Types
Factorsto consider
Design
ConductorMAJOR TYPES OF CONDUCTORS:
Materials
Types
Factorsto consider
Design
• AAAC
All Aluminum Alloy Conductor
i
ConductorMAJOR TYPES OF CONDUCTORS:
• ACSR
Aluminum Conductor Steel Reinforced
Materials
Types
Factorsto consider
Design
ConductorMAJOR TYPES OF CONDUCTORS:
• ACSR
Aluminum Conductor Steel Reinforced
Materials
Types
Factorsto consider
Design
ConductorMAJOR TYPES OF CONDUCTORS:
• ACAR
AluminumConductor AluminumAlloy Reinforced
Materials
Types
Factorsto consider
Design
ConductorMAJOR TYPES OF CONDUCTORS:
Aluminum Alloy Reinforced
VS
Steel ReinforcedMaterials
Types
Factorsto consider
Design
Conductor
FACTORS TO CONSIDER
IN SELECTION OF CONDUCTOR:
Materials
Types
Factorsto consider
Physical
Mechanical
Electrical
o Conductor diameter
o Weight per unit length
o Conductivity of material(s)
o Cross sectional area(s)
o Modulus of elasticity
o Rated breaking strength
o Coefficient of thermal expansion
o Cost of material
o Maximum unloaded design tension
o Resistance to vibration
o Surface shape of drag coefficient
o Fatigue resistance
Design
These necessarily are NOT
independent to one another.
Conductor
FACTORS TO CONSIDER
IN SELECTION OF CONDUCTOR:
Materials
Types
Factorsto consider
Design
These necessarily are NOT
independent to one another.
Conductor
DESIGNS OF CONDUCTORS
• AACSR (Aluminum Alloy Conductor Steel
Reinforced)
• Expanded ACSR
• Smooth body conductors
*trapezoidal shaped wire conductors
*compact conductors
• VR Conductors
• Self Damping Conductors
• Bundled Conductors
• Surface Finishes
Materials
Types
Factorsto consider
Design
With each change, there is a compromise.
With each compromise, there is a new design.
Conductor
DESIGNS OF CONDUCTORS
• Smooth body conductors
*trapezoidal shaped wire conductors
*compact conductors
Materials
Types
Factorsto consider
Design
Witheach change, there is a compromise.
Witheach compromise,there is a new design.
Conductor
DESIGNS OF CONDUCTORS
• Expanded ACSRMaterials
Types
Factorsto consider
Design
Witheach change, there is a compromise.
Witheach compromise,there is a new design.
Typical ACSR
Conductor
DESIGNS OF CONDUCTORS
Bundled ConductorsMaterials
Types
Factorsto consider
Design
Witheach change, there is a compromise.
Witheach compromise,there is a new design.
Sub-conductors
Conductor
Materials
Types
Factorsto consider
Design
EXAMPLE
End…

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Conductor types and sizes

  • 2. Conductor MATERIALS USED: • Copper • Aluminium • Alloy (magnesium, zinc, silicon) Materials Types Factorsto consider Design
  • 3. Conductor MATERIALS USED: • Copper • Aluminium • Alloy (magnesium, zinc, silicon) Types Factorsto consider Design Typical Hollow Copper Conductor Materials
  • 4. Conductor MATERIALS USED: • Copper • Aluminium • Alloy (magnesium, zinc, silicon) Materials Types Factorsto consider Design Why stranded? SOLID or STRANDED
  • 5. Conductor MAJOR TYPES OF CONDUCTORS: Materials Types Factorsto consider Design • AAC All Aluminum Conductor • AAAC All AluminumAlloy Conductor • ACSR AluminumConductor Steel Reinforced • ACAR AluminumConductor AluminumAlloy Reinforced
  • 6. Conductor MAJOR TYPES OF CONDUCTORS: • AAC All Aluminum Conductor Materials Types Factorsto consider Design
  • 7. Conductor MAJOR TYPES OF CONDUCTORS: • AAAC All Aluminum Alloy Conductor Materials Types Factorsto consider Design
  • 8. Conductor MAJOR TYPES OF CONDUCTORS: • ACAR Aluminum Conductor Aluminum Alloy Reinforced Materials Types Factorsto consider Design
  • 9. Conductor MAJOR TYPES OF CONDUCTORS: • ACSR Aluminum Conductor Steel Reinforced Materials Types Factorsto consider Design
  • 10. Conductor MAJOR TYPES OF CONDUCTORS: • ACSR Aluminum Conductor Steel Reinforced Materials Types Factorsto consider Design
  • 11. ConductorMAJOR TYPES OF CONDUCTORS: • AAC All Aluminum Conductor Materials Types Factorsto consider Design
  • 12. ConductorMAJOR TYPES OF CONDUCTORS: Materials Types Factorsto consider Design • AAAC All Aluminum Alloy Conductor
  • 13. i ConductorMAJOR TYPES OF CONDUCTORS: • ACSR Aluminum Conductor Steel Reinforced Materials Types Factorsto consider Design
  • 14. ConductorMAJOR TYPES OF CONDUCTORS: • ACSR Aluminum Conductor Steel Reinforced Materials Types Factorsto consider Design
  • 15. ConductorMAJOR TYPES OF CONDUCTORS: • ACAR AluminumConductor AluminumAlloy Reinforced Materials Types Factorsto consider Design
  • 16. ConductorMAJOR TYPES OF CONDUCTORS: Aluminum Alloy Reinforced VS Steel ReinforcedMaterials Types Factorsto consider Design
  • 17. Conductor FACTORS TO CONSIDER IN SELECTION OF CONDUCTOR: Materials Types Factorsto consider Physical Mechanical Electrical o Conductor diameter o Weight per unit length o Conductivity of material(s) o Cross sectional area(s) o Modulus of elasticity o Rated breaking strength o Coefficient of thermal expansion o Cost of material o Maximum unloaded design tension o Resistance to vibration o Surface shape of drag coefficient o Fatigue resistance Design These necessarily are NOT independent to one another.
  • 18. Conductor FACTORS TO CONSIDER IN SELECTION OF CONDUCTOR: Materials Types Factorsto consider Design These necessarily are NOT independent to one another.
  • 19. Conductor DESIGNS OF CONDUCTORS • AACSR (Aluminum Alloy Conductor Steel Reinforced) • Expanded ACSR • Smooth body conductors *trapezoidal shaped wire conductors *compact conductors • VR Conductors • Self Damping Conductors • Bundled Conductors • Surface Finishes Materials Types Factorsto consider Design With each change, there is a compromise. With each compromise, there is a new design.
  • 20. Conductor DESIGNS OF CONDUCTORS • Smooth body conductors *trapezoidal shaped wire conductors *compact conductors Materials Types Factorsto consider Design Witheach change, there is a compromise. Witheach compromise,there is a new design.
  • 21. Conductor DESIGNS OF CONDUCTORS • Expanded ACSRMaterials Types Factorsto consider Design Witheach change, there is a compromise. Witheach compromise,there is a new design. Typical ACSR
  • 22. Conductor DESIGNS OF CONDUCTORS Bundled ConductorsMaterials Types Factorsto consider Design Witheach change, there is a compromise. Witheach compromise,there is a new design. Sub-conductors