IS 8793 : 1995 Line traps for AC power systems - Methods of tests

1 Scope

1.1 This standard covers methods of tests for line trapsinserted into high voltage ac transmission lines to prevent undueloss of carrier signal power and to minimize interference fromcarrier signalling system on adjacent transmission lines.

2 References

IS 2026 : Part 2 :1977 Power transformers:Part 2 Temperature-rise

IS 3070 : Part 1 :1985 Lighting arresters for alternating currentsystems:Part 1 Nonlinear resistor type lighting arresters

IS 6209 :1982Methods of partial discharge measurement

IS 8792 :1995Line traps for AC power systems - Specification