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Computer aided evaluation of pipeline current near toroidal HVDC ground electrodes
P.J. Lagace, , D. Mukhedkar, H. Greiss
Published in
Volume: 4
Issue: 1
Pages: 216 - 222
This paper evaluates the effect of the return current of an HVDC toroidal electrode on underground metallic installations such as pipelines and cables. In order to quantify the effect of HVDC electrodes on the buried conductor, an equivalent model is first presented by taking into account the electrical properties of the pipeline and its surrounding. In particular, infinitely long pipelines with different coatings are considered. The pipelines are assumed continuously buried in homogeneous soil and are located in the vicinity of the HVDC electrode. © 1989 IEEE
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JournalIEEE Transactions on Power Delivery