1. (1) L. F. Blume, A. Boyajian, G. Camilli, T. C. Lennox, S. Minneci, and V. M. Montsinger: Transformer Engineering, A Treatise on the Theory, Operation, and Application of Transformers, Wiley, New York, USA (1951)
2. (2) 電気協同研究：「電力系統瞬時電圧低下対策技術」, 電気協同研究, Vol. 67, No. 2 (2011)
3. (3) T. Katayama: “Study of countermeasures for instantaneous voltage drops when woltage is applied to transformers”, Chubu Electric Power Research and Development News, No. 155 (2016) (in Japanese)
4. 例えば，片山智文：「変圧器加圧時の瞬時電圧低下防止策の検討」, 中部電力技術開発ニュース, No. 155 (2016)
5. (4) CIGRE Working Group C4.307: “Transformer energization in power systems: a study guide”, CIGRE brochure, Vol. 568 (2014)