永久磁石同期機の磁界-制御/回路連成解析技術と損失評価

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: 2011/11/01

タイトル(英語): Coupled Analysis Technique Involving Magnetic-Field-Control/Circuit Simulation and Loss Estimation for Permanent Magnet Synchronous Machine

著者名: 成田　一行（（株）JSOL），山田　隆（（株）JSOL），坂下　善行（（株）JSOL），赤津　観（芝浦工業大学）

著者名(英語): Katsuyuki Narita (JSOL Corporation), Takashi Yamada (JSOL Corporation), Yoshiyuki Sakashita (JSOL Corporation), Kan Akatsu (Shibaura Institute of Technology)

キーワード: 永久磁石同期機，連成解析，回転機制御，モータモデル，鉄損　　permanent magnet synchronous machine，coupled analysis，machine control，motor model，iron loss

要約(英語): The high-flux permanent magnet and flux-barrier structure of permanent magnet synchronous machine (PMSM) has strong magnetic saturation and harmonics components. When control algorithms for such machines are examined by performing control simulation, the use of the conventional motor model based on the voltage equation can cause problems. To avoid these problems, we introduce the technique of coupled analysis of the magnetic-field-control/circuit simulation. Further, iron losses generated in PMSM can be estimated by the coupled analysis system. The iron losses at various driving conditions are calculated by the coupled analysis system and are compared with measured losses. The comparison results show that the coupled analysis system is suitable for accurately estimating the iron losses of PMSM.

本誌: 電気学会論文誌D（産業応用部門誌） Vol.131 No.11 （2011） 特集：回転機技術

本誌掲載ページ: 1309-1315 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/131/11/131_11_1309/_article/-char/ja/