The information is a result from the activities of CIGRE JWG A2/C4.52 High frequency transformer and reactor models for network studies (2014-2022).
Information about the two transformers and the measurements is given in Part E of the Technical Brochure from CIGRE JWG A2/C4.52, available from e-cigre (https://www.cigre.org/GB/publications/e_cigre).
The transient responses described in CIGRE Technical Brochure 904  are downloadable in a zip-file.
It is the intention that transformer industry, universities and research institutes make use of this information to develop more accurate and efficient white-box transformer models. The information can also be used by manufacturers to validate their modeling tools.
Any use of the data requires that proper referencing is made to  and to this web site . No copying of material to another open web site is permitted, nor any other means of data distribution.
- CIGRE Technical Brochure 904, “High-frequency transformer and reactor models.
Part E – Measurements and design data,” CIGRE JWG A2/C4.52, April 2023. Available from CIGRE publications