loaded power loss in transformer at rated power

A model for the load-dependent loss of a transformer at its rated power: P_loss,full-load = 4.0⋅10^−12⋅(P_trafo,rated − 3.5⋅10^6)^2 + 2.6⋅10^−3⋅(P_trafo,rated − 3.5⋅10^6) + 13⋅10^3, with powers in W.

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Notes

This node's name is a non-informative reference to a model in Zaaijer (2013); it should get an informative name.
2026-09-09: name, description changed — Table D-1, row "Loaded loss in the transformer". Named after the Variable it computes. The published name was the table's row number, which the node's own note asks to replace; the description now carries the equation, which the new name would otherwise only restate.

References

PhD Thesis 'Great expectations for offshore wind turbines'. Michiel Zaaijer, 2013

Contributed by

S. Sanchez Perez Moreno (TU Delft), Edited by S. Sanchez Perez-Moreno (Anemona)

Cite the database: Quaeghebeur, E., Sanchez Perez-Moreno, S., and Zaaijer, M. B.: WESgraph: a graph database for the wind farm domain, Wind Energ. Sci., 5, 259–284, 2020. doi:10.5194/wes-5-259-2020

This page: https://wesgraph.anemona.io/concept/loaded-power-loss-in-transformer-at-rated-power-model/