正弦波電流入力三相ＰＷＭコンバータの最適制御

• 福田 昭治

  北海道大

• 岩路 善尚

  日立製作所

書誌事項

タイトル別名

• Optimal Control of Sinusoidal Input Current Three Phase PWM Rectifiers.
• セイゲンハ デンリュウ ニュウリョク 3ソウ PWM コンバータ ノ サイテ

抄録

A new design method based on the linear-quadratic control theory is developed for the control of PWM rectifiers with sinusoidal input current. The PWM rectifiers are promising because they can supply DC power while keeping a sinusoidal AC current with unity in the fundamental power factor. There are two types, a voltage-source rectifier and a current-source rectifier. The former is required to simultaneously control both the fundamental power factor and DC voltage, while the latter does so for both the fundamental power factor and DC current. State feedback control is essentially suited for multi-input and multi-output systems such as those. Here a discrete-time optimal regulator is applied to their control because it provides a microprocessor-based robust feedback system without steady-state errors in response to step reference and/or disturbance change. The regulator is implemented using a digital-signal-processor. Experimental results demonstrate the validity.

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） 117 (1), 105-111, 1997

  一般社団法人 電気学会

キーワード

• PWMコンバータ
• 高調波レス
• 状態フィードバック制御
• 最適制御
• 力率制御

詳細情報

• CRID: 1390282679632817536
• NII論文ID: 10002723711
• NII論文ID: 10004073415
• NII書誌ID: AN10012320
• DOI: 10.1541/ieejias.117.105
• ISSN: 13488163
• ISSN: 09136339
• NDL書誌ID: 4106144
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4106144
• Web Site: http://www.jstage.jst.go.jp/article/ieejias1987/117/1/117_1_105/_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