一般化磁束推定法による位相含有磁束の推定を中核とした同期リラクタンスモータのセンサレスベクトル制御

カテゴリ: 論文誌(論文単位)

グループ名: 【D】産業応用部門

発行日: 2019/01/01

タイトル(英語): New Sensorless Vector Control of Synchronous Reluctance Motors Through Estimation of Phase-Inclusion Flux by Generalized Flux Estimation Method

著者名: 新中　新二（神奈川大学工学部電気電子情報工学科）

著者名(英語): Shinji Shinnaka (Dept. of Electrical Engineering, Kanagawa University)

キーワード: 同期リラクタンスモータ，センサレス，D因子フィルタ，一般化磁束推定法，位相推定　　synchronous reluctance motor，sensorless，D-filter，generalized flux estimation method，phase estimation

要約(英語): This paper proposes three new rotor phase estimation methods for sensorless drives of synchronous reluctance motors (SynRMs). The methods can estimate the phase of positive or negative salient poles without errors as a rotor phase by using the generalized flux estimation algorithm. The algorithm was originally developed for estimating the rotor flux of PMSMs with permanent magnet in the rotor. Even though SynRMs do not have rotor flux at all, this paper succeeds in applying the algorithm to phase estimation problem of SynRMs by segmenting the stator reaction flux into “in-phase flux” and “phase-inclusion flux. ” The former does not have rotor phase information, but the latter does. The algorithm is applied to estimating the phase-inclusion flux out of the stator flux. The effectiveness and usefulness of the proposed methods are verified through extensive simulations.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.139 No.1 （2019）

本誌掲載ページ: 83-92 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejias/139/1/139_83/_article/-char/ja/