Analysis of the Field of Currents of a Grounded Cathodically Protected Pipe-Line System
12.09.2008 г.

Analysis of the Field of Currents of a Grounded Cathodically Protected Pipe-Line System

V. N. Tkachenko

 

Volgograd State Architectural-Building University, ul. Akademicheskaya 1, Volgograd, 470074 Russia

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Received March 15, 2005

 

Abstract — By the example of calculating the field of underground currents, caused by cathodic protection of nonuniform pipe system, the procedure of field measurements (aimed at detecting the conductive coupling of an insulated pipe with grounding structures counteracting the protection efficiency) is discussed.

 

PACS numbers: 82.45.Qr, 81.15.Pq

DOI: 10.1134/S0033173206050134