Referenced Items are not available for this document.
A new zero sequence compensation method is proposed to correct the impedance, estimated by distance relay during the single-circuit operation of double-circuit transmission lines. In the new approach, zero sequence current of the adjacent line is not required for compensation. The new scheme is non-pilot and therefore does not require any communication link. Simulation results verify the dependability and security of the new approach. The over-reach problem, caused by mutual coupling, during far-end faults, is completely resolved by the new method.
Published in:
Generation, Transmission & Distribution, IET
(Volume:5
,
Issue:
10
)
Date of Publication: October 2011
- Page(s):
- 1011 - 1018
- ISSN :
- 1751-8687
- INSPEC Accession Number:
- 12270678
- Digital Object Identifier :
- 10.1049/iet-gtd.2011.0029
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 October 2011
- Issue Date :
- October 2011
- Sponsored by :
- Institution of Engineering and Technology
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