Inductance Characteristics of a Transformer and its Equivalent Circuits under Steady State and Magnetizing Inrush Conditions

• Inagaki Keizo

  Hitachi, Ltd.

Bibliographic Information

Other Title

• 電力用変圧器の定常時および励磁突入時の特性とその等価回路
• デンリョクヨウ ヘンアツキ ノ テイジョウジ オヨビ レイジトツニュウジ ノ トクセイ ト ソノ トウカ カイロ

Abstract

In this paper, it is made clear a detailed characteristic of a T type and a π type equivalent circuit of the two winding transformer. And a way of thinking of the π type equivalent circuit that can be applied in multi-winding transformer more than two windings is derived. Furthermore, concrete problems of a T type equivalent circuit are shown, and the derivation method of a practical use equivalent circuit to analyze a magnetizing inrush phenomenon of two winding transformers is shown.

Journal

• IEEJ Transactions on Power and Energy

  IEEJ Transactions on Power and Energy 122 (6), 739-747, 2002

  The Institute of Electrical Engineers of Japan

Keywords

• transformer
• equivalent circuit
• flux distribution
• leakage inductance
• magnetizing inrush

Details

• CRID: 1390282679580997760
• NII Article ID: 10008508694
• NII Article ID: 10011086727
• NII Book ID: AN10136334
• DOI: 10.1541/ieejpes1990.122.6_739
• ISSN: 13488147
• ISSN: 03854213
• ISSN: http://id.crossref.org/issn/03854213
• NDL BIB ID: 6175565
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6175565
• Web Site: https://www.jstage.jst.go.jp/article/ieejpes1990/122/6/122_6_739/_pdf
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed