ACSR Abbreviation Explained
ACSR is a type of high-capacity overhead conductor used in electrical power transmission and distribution systems.
The abbreviation ACSR stands for:
- A - Aluminium
- C - Conductor
- S - Steel
- R - Reinforced
Therefore, ACSR means Aluminium Conductor Steel Reinforced. This design utilizes the high strength of steel for the core (providing mechanical strength) and the excellent conductivity of aluminum for the outer layers (carrying the electrical current).
Important Questions from Transmission and Distribution
The capacitance and inductance per unit length of a three-phase line, operating at 110 kV are 0.01 μF and 2.5 mH. The surge impedance of the line is:
Which of the following statements about the EHV lines is INCORRECT?
Now-a-days, aluminium wires are more widely used than copper because
The factor on which earth resistance value depends on
Steel poles are painted to prevent them from:
