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Method for Determining Active Power Losses Taking Into Account the Hysteresis of the Transformer Core

Year: 2025

Type: article

Abstract: The transformer is a converting, transforming and protective device in the power supply system. Active power losses on the transformer core lead to a decrease in the power factor in power supply networks. The article proposes a method for determining active power losses taking into account the dynamic hysteresis loop of the transformer core without additional correction factors over a wide range of frequency changes and the effective value of the network voltage.

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.14936898

Author: Sh.E. Begmatov

Language: English

Topic: Magnetic Properties and Applications

Subfield: Electronic, Optical and Magnetic Materials

Field: Materials Science

Domain: Physical Sciences

SDGs: Affordable and clean energy, Industry, innovation and infrastructure

Open Access status: green

OpenAlex ID: W6930646409

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