Which steel is used in ACSR conductor?
The standard steel core used for ACSR is galvanized steel, but zinc, 5% or 10% aluminium alloy and trace mischmetal coated steel (sometimes called by the trade-names Bezinal or Galfan) and aluminium-clad steel (sometimes called by the trade-name Alumoweld) are also available. Higher strength steel may also be used.
What is ACSR Moose?
ACSR moose conductor is one of the specification of aluminum conductor steel reinforced. It is the code name of ACSR-BS215 standards. Its nominal aluminum area is 500 mm2. ACSR moose conductor compose of 54 aluminum and 7 steels. Their diameters are both 3.53 mm.
Why steel is reinforced in ACSR conductors used for OH lines?
Aluminium conductor steel-reinforced cable (ACSR) is a type of high-capacity, high-strength stranded conductor typically used in overhead power lines. The outer strands are high-purity aluminium, chosen for its good conductivity, low weight, low cost, resistance to corrosion and decent mechanical stress resistance.
What is the minimum permissible size of ACSR conductor?
As per Indian Electricity (IE) rules, The minimum permissible size of wire for the lighting circuit is 1 sq. mm for copper cable. The minimum permissible size of wire for the lighting circuit is 1.5 sq.
What for ACSR conductor stands?
These cables are formally known as All Aluminium Conductor (AAC), All Aluminium Alloy Conductor (AAAC) and Aluminium Conductor Steel Reinforced (ACSR). These overhead aluminium conductors are used as power transmission and distribution lines.
Why steel is reinforced in ACSR?
ACSR Aluminum Conductor Steel Reinforced The combined light weight and high conductivity of aluminum with strength of the steel core enables higher tensions, less sag, and longer spans than any alternative.
What is the full name of ACSR?
These cables are formally known as All Aluminium Conductor (AAC), All Aluminium Alloy Conductor (AAAC) and Aluminium Conductor Steel Reinforced (ACSR).
Why steel is reinforced in ACSR conductors used for overhead lines?
What is the advantage of ACSR conductor?
ACSR conductors combine the light weight and good conductivity of aluminium with the high tensile strength and ruggedness of steel. In line design, this can provide higher tensions, less sag, and longer span lengths than obtainable with most other types of overhead conductors.