Modelling of the Interaction between Gas Pipelines and Power Transmission Lines in Shared Corridors
نویسندگان
چکیده
Sharing of common corridors by gas pipelines and overhead power transmission lines is becoming quite common. Voltages can be induced on gas pipelines from power transmission lines in the sections where they share the corridor. This paper reports on a recently completed study on the interaction between gas pipelines and power transmission lines in a utility common corridor in New South Wales, Australia. A previously developed computer program was used to perform a detailed analysis of the induced voltages and pipeline potentials during steady state and fault conditions. Mitigation measures are proposed to ensure compliance with standards that regulate this area.
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