太陽電池から所望の駆動力を得るための誘導機システムの制御

• 泉 照之

  Department of Electrical & Electronic Engineering, Yamaguchi University

• 田村 敬造

  Department of Electrical & Electronic Engineering, Yamaguchi University

• 平木 英治

  Department of Electrical & Electronic Engineering, Yamaguchi University

• 中岡 睦雄

  Department of Electrical & Electronic Engineering, Yamaguchi University

書誌事項

タイトル別名

• Control implementation Induction Machines System for Supplying the Desired Mechanical Power from Solar Photovoltaic Array

抄録

Solar energy is more attractive and acceptable as one of available power sources in future from a view point of a clean and inexhaustible power supply. However, the electric power generated from a solar photovoltaic array largely depends on weather conditions. Therefore a constant mechanical power can not be obtained from one motor which is driven on the basis of the electric power from a solar photovoltaic array. In order to produce a stable mechanical power, the authors propose the parallel operation system using two induction machines.<br>This paper presents on the stability of the proposed system in which the machine A is related to a solar phtovoltaic array coupled with a general purpose inverter and another machine B is interconnected directly to the utility-grid AC line. It is shown that the system can generate a stable mechanical power with cooperation of the machine B even if the output power of the machine A becomes zero. Furthermore the operating frequency of the inverter is determined by utilizing the relation of the maximum power and the optimal operating voltage of a solar photovoltaic array. As a result, the output power of the machine A becomes always a maximum value under variable weather conditions.

収録刊行物

• パワーエレクトロニクス研究会論文誌

  パワーエレクトロニクス研究会論文誌 21 (1), 91-100, 1995

  パワーエレクトロニクス学会

詳細情報

• CRID: 1390282679651250048
• NII論文ID: 130004133826
• DOI: 10.14913/jipe1995.21.91
• ISSN: 18843247
• ISSN: 09167269
• データソース種別:
  • JaLC
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可