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      Simulation and analysis of faults in high voltage DC (HVDC) power transmission

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      PID3323005.pdf (539.7Kb)
      Author
      Karthikeyan, Manickam
      Yeap, Yew Ming
      Ukil, Abishek
      Date of Issue
      2014
      Conference Name
      Annual Conference of the IEEE Industrial Electronics Society (40th : 2014 : Dallas)
      School
      School of Electrical and Electronic Engineering
      Version
      Accepted version
      Abstract
      Modern civilization depends heavily on the consumption of electrical energy for industrial, commercial, agricultural, domestic and social purposes. However, for the current HVDC system, proper protection devices and logic are not yet as mature as the AC counterpart. This paper presents the fault analysis for the protection of the HVDC (65-765 kV range) grid, using PSCAD. Faults in the DC transmission line are analyzed. This paper also looks into the response of the system to each kind of faults. It is observed that the AC and DC faults have different signatures allowing us to tell them apart. The rise time of the fault current is presented here. Analysis of load changes is also done comparatively with the fault cases.
      Subject
      DRNTU::Engineering::Electrical and electronic engineering::Industrial electronics
      Type
      Conference Paper
      Rights
      © 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: [http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=7048744&searchWithin%3DSimulation+and+Analysis+of+Faults+in+High+Voltage+DC+.LB.HVDC.RB.+Power+Transmission%26filter%3DAND%28p_IS_Number%3A7048466%29].
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