大容量PWM整流器用の高調波規制に適合する最適な固定パルスパターンの導出

• 塚越 昌彦

  東芝三菱電機産業システム（株）

• 松瀬 貢規

  明治大学

書誌事項

タイトル別名

• Method for Obtaining Fixed Pulse Pattern Suitable for Harmonic Regulation in Large-Capacity PWM Rectifier Systems
• ダイ ヨウリョウ PWM セイリュウ キヨウ ノ コウチョウハ キセイ ニ テキゴウ スル サイテキ ナ コテイ パルスパターン ノ ドウシュツ

抄録

This study examines a method for obtaining a fixed pulse pattern for a neutral-point-clamped PWM rectifier; the method involves the consideration of harmonic regulations. In the PWM rectifier system, a neutral-point-clamped PWM rectifier is connected to the secondary winding of a transformer connected to the grid, and the current is controlled by varying only the phase difference between the fixed pulse pattern and the power source. Therefore, it is possible to use a pulse pattern with reduced harmonics. Two typical types of harmonic regulations were selected. The harmonic regulations described in Harmonic Guidelines and IEEE-519 for high-capacity PWM rectifiers were considered in the above-mentioned method for obtaining the fixed pulse pattern. The fixed pulse pattern was obtained so as to minimize the ratio of the harmonic current content to the regulation values for each harmonic order. For evaluating the effectiveness of the proposed method, the pattern obtained was compared with the patterns obtained by using two other methods—cancellation of low-order harmonics and THD minimization.

収録刊行物

• 電気学会論文誌Ｄ（産業応用部門誌）

  電気学会論文誌Ｄ（産業応用部門誌） 131 (3), 380-387, 2011

  一般社団法人 電気学会

キーワード

• 固定パルスパターン
• 高調波規制
• 中性点クランプ
• PWM整流器

詳細情報

• CRID: 1390282679635526400
• NII論文ID: 10027805144
• NII書誌ID: AN10012320
• DOI: 10.1541/ieejias.131.380
• ISSN: 13488163
• ISSN: 09136339
• NDL書誌ID: 11001458
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I11001458
• Web Site: https://www.jstage.jst.go.jp/article/ieejias/131/3/131_3_380/_pdf
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可