A fast calculation method for tie-line ATC with transient stability constraints

Ryosuke Takahashi, Yujiro Hiraki, Shinichi Iwamoto, Hironobu Morita, Kunio Sakamoto

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    This paper presents a fast calculation method for the tie-line ATC (Available Transfer Capability) with transient stability constraints. In this paper, first, the characteristics of the ATC are drawn in order to reduce the calculation time drastically. Secondly, a novel index for finding critical cases quickly using a transient energy function and a screening method for ranking unstable cases using the stepping-out times are proposed. The method is tested on two IEEJ model systems (EAST 10 machine 47 bus system and EAST 30 machine 107 bus system). The results show the validity of the method.

    Original languageEnglish
    Title of host publication2010 9th International Power and Energy Conference, IPEC 2010
    Pages801-806
    Number of pages6
    DOIs
    Publication statusPublished - 2010
    Event2010 9th International Power and Energy Conference, IPEC 2010 - Singapore
    Duration: 2010 Oct 272010 Oct 29

    Other

    Other2010 9th International Power and Energy Conference, IPEC 2010
    CitySingapore
    Period10/10/2710/10/29

      Fingerprint

    Keywords

    • ATC
    • Component
    • Contingency screening
    • Power system transient stability
    • Transient energy function

    ASJC Scopus subject areas

    • Energy Engineering and Power Technology

    Cite this

    Takahashi, R., Hiraki, Y., Iwamoto, S., Morita, H., & Sakamoto, K. (2010). A fast calculation method for tie-line ATC with transient stability constraints. In 2010 9th International Power and Energy Conference, IPEC 2010 (pp. 801-806). [5697076] https://doi.org/10.1109/IPECON.2010.5697076