【主　催】

電気学会中国支部

照明学会中国支部

電気設備学会中国支部

映像情報メディア学会中国支部

情報処理学会中国支部

計測自動制御学会中国支部

電子情報通信学会中国支部

日本電気技術者協会中国支部

【日　時】

平成31年4月2日(火) 14:30〜16:00

【会　場】

広島大学工学部A1棟141室

    (〒739-8527 東広島市鏡山1-4-1)

『Fusion Strategies for Incorporating Phasor Measurements into Power System State Estimation with Enhanced Bad Data Rejection Properties』

日本語訳：「不良データ除去特性を強化した電力系統状態推定へのフェーザ測定値の組み込みのための融合戦略」

The talk will address the problem of incorporating synchronized phasor measurements into power system state estimation. In particular, attention is focused on a two-stage estimation architecture for combining the widespread availability of SCADA data with the enhanced quality of phasor measurements. The first stage consists of two individual estimators for processing the available data of each of the above mentioned classes of data. The underlying estimation algorithms supersede the traditional Weighted Least Squares method, as they are based on novel Information Theory concepts that allow the automatic suppression of bad data effects. In the second stage, estimation fusion methods are applied to combine the individual estimates produced in the previous stage by processing measurements of each class. An important feature of the proposed architecture is the ability to incorporate PMU measurements into power system state estimation while preserving the contribution of conventional SCADA measurements. The proposed estimation architecture enhances the quality of the final estimates and at the same time makes the whole process resilient to the occurrence of bad data.

（※講演は，英語にて行われます。）

Department of Electrical and Electronic Engineering, Federal University of Santa Catarina, Brazil

Professor Antonio Simoes Costa 氏

無料

不要

広島大学 大学院工学研究科 電力・エネルギー工学

餘利野　直人，造賀　芳文，佐々木　豊

Tel：082-424-7668（佐々木直通），Fax：082-424-3586

e-mail：yusasaki@hiroshima-u.ac.jp（佐々木）