Research Progress on Interference on the Pipeline Caused by HVDC Transmission
Received:December 11, 2020  Revised:January 27, 2021
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DOI:10.7643/issn.1672-9242.2021.04.002
KeyWord:HVDC  pipeline  earth electrode  interference evaluation  interference protection  interference hazard
                 
AuthorInstitution
JIANG Zi-tao China University of Petroleum-Beijing, Beijing , China
DONG Shao-hua China University of Petroleum-Beijing, Beijing , China
LIU Guan-yi China University of Petroleum-Beijing, Beijing , China
WANG Lin China University of Petroleum-Beijing, Beijing , China
DONG Ting-tao China University of Petroleum-Beijing, Beijing , China
ZHANG Yu-nan University of Science and Technology Beijing, Beijing , China
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Abstract:
      In order to make relevant staff to better understand the research progress in the field of HVDC interference, this paper introduces the ways of generating interference to buried pipelines from earth grounding and transmission lines of HVDC systems, and analyzes the types of hazards of HVDC interference to buried pipelines, the current research status of evaluation indicators, and the types, advantages and disadvantages of existing protecting measures through a summary of research results in related fields at home and abroad. On this basis, the current research focus and difficulties in this field are summarized, and the future development direction of the HVDC interference problem is pointed out to provide reference for relevant researchers and engineers.
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