シャ　キンカ   Jinhua She   佘　錦華    所属   工学部 機械工学科    職種   教授
言語種別	英語
発行・発表の年月	2013/06
形態種別	学術論文
査読	査読あり
標題	An EID-based Fault Diagnosis Method for the Distribution Feeder with PV Generation Embedded
執筆形態	共著
掲載誌名	Journal of International Council on Electrical Engineering
出版社・発行元	Taylor & Francis Group
巻・号・頁	3(3),pp.221-227
担当範囲	All
著者・共著者	Bo Hu, Ryuichi Yokoyama, Jinhua She, and Yicheng Zhou
概要	This paper describes a new fault diagnosis method based on an equivalent-input-disturbance (EID) approach for distribution feeder with photovoltaics (PV) generation embedded. In this method, the faults are regarded as disturbances of system, which can be estimated by EID approach. Through analyzing the characteristics of the EID, the faults position can be located and the fault types can be identified. Firstly, a dynamic model of distribution feeder for fault diagnosis is built. Next, an EID estimator is designed. Finally, the simulation results demonstrate the effectiveness of the method.