Numerical model of three-phase transformer banks and a shell-type transformer for calculating the transient current

Ching Lien Huang, Jim Chwen Yeh, Chin E. Lin, Cheng Long Cheng

研究成果: Article同行評審

5 引文 斯高帕斯(Scopus)

摘要

Measurements of transient inrush currents in three-phase transformers offer important data for power system operation and protection. Because three-phase transformers are more widely used in industrial applications than are single-phase transformers, the inrush current of the three-phase transformer is worthy of investigation. Therefore, a method for accurately predicting transient inrush currents is useful in system operation and protection. This paper proposes a simple method, extended from single-phase transformers, to investigate three-phase transformer inrush currents. Various structures of three-phase transformers, including winding connections and loading conditions, are discussed. The simulation results are compared with experimental results. The proposed method is simple and effective for transformer banks and a shell-type (five-limb) transformer.

原文English
頁(從 - 到)361-370
頁數10
期刊Proceedings of the National Science Council, Republic of China, Part A: Physical Science and Engineering
19
發行號5
出版狀態Published - 1995 九月 1

All Science Journal Classification (ASJC) codes

  • 工程 (全部)

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