2026-03-12T11:24:40Z https://kougei.repo.nii.ac.jp/oai

oai:kougei.repo.nii.ac.jp:00000350 2023-06-20T14:20:04Z 12:17:62:63

タイヨウコウ ハツデンヨウ ソフト スイッチングコンバータ ノ アタラシイ クウカンベクトル ヘンチョウ セイギョ ホウシキ 太陽光発電用ソフトスイッチングコンバータの新しい空間ベクトル変調制御方式 New Space Vector Modulation Scheme for PV System with HF Link Soft Switching Converter 大葉, 育 923 オオバ, ススム 北野, 達也 3054 キタノ, タツヤ 松井, 幹彦 3055 マツイ, ミキヒコ OHBA, Susumu 924 KITANO, Tatsuya 925 MATSUI, Mikihiko 926 This paper proposes a suitable switching pulse pattern generating algorithm for a high-frequency link soft-switching converter which has been previously proposed by the authors. The target converter is characterized by its totally soft-switched operation, isolated output stage and bidirectional power flow. Therefor it is suited for interfacing a new energy system such as a PV system having a battery with ac system line. In applying the instantaneous space vector modulation scheme to generate the switching patterns for its three-phase output stage, the transition between output voltage vectors is restricted in order to realize soft switching operation. This paper firstly discuses on the restriction, and then, proposes a suitable switching pattern which satisfies the soft switching operations. To confirm the validity, a simplified simulation study has been carried out by using general purpose circuit simulator PSIM. 10 KJ00000124163 論文 Article departmental bulletin paper 2000 application/pdf 東京工芸大学工学部紀要 1 23 66 75 The Academic Reports, the Faculty of Engineering, Tokyo Polytechnic University AN00159741 03876055 https://kougei.repo.nii.ac.jp/record/350/files/KJ00000124163.pdf https://kougei.repo.nii.ac.jp/records/350 jpn