多地点同期計測データに基づく慣性中心周波数の推定法  [in Japanese] Estimation Method of Center of Inertia Frequency based on Multiple Synchronized Phasor Measurement Data  [in Japanese]

Access this Article

Search this Article

Author(s)

Abstract

Open access and deregulation have been introduced into Japan and some independent power producers (IPP) and power producer and suppliers (PPS) are participating in the power generation business, which is possible to makes power system dynamics more complex. To maintain power system condition under various situations, it is essential that a real time measurement system over wide area is available. Therefore we started a project to construct an original measurement system by the use of phasor measurement units (PMU) in Japan. This paper describes the estimation method of a center of inertia frequency by applying actual measurement data. The application of this method enables us to extract power system oscillations from measurement data appropriately. Moreover, the analysis of power system dynamics for power system oscillations occurring in western Japan 60Hz system is shown. These results will lead to the clarification of power system dynamics and may make it possible to realize the monitoring of power system oscillations associated with power system stability.

Journal

  • IEEJ Transactions on Power and Energy

    IEEJ Transactions on Power and Energy 130(1), 106-113, 2010-01-01

    The Institute of Electrical Engineers of Japan

References:  12

Codes

  • NII Article ID (NAID)
    10026226368
  • NII NACSIS-CAT ID (NCID)
    AN10136334
  • Text Lang
    JPN
  • Article Type
    ART
  • ISSN
    03854213
  • NDL Article ID
    10538720
  • NDL Source Classification
    ZN31(科学技術--電気工学・電気機械工業)
  • NDL Call No.
    Z16-794
  • Data Source
    CJP  NDL  J-STAGE 
Page Top