Transport And Communications 2023, 11(1):5-9 | DOI: 10.26552/tac.C.2023.1.2

High power – high frequency transformer design constrains

Marek Franko1, Roman Kučera1, Zdeno Biel1, Roman Holček1
1 EVPU a.s., Trenčianska 19, 018 51 Nová Dubnica, Slovakia

This paper describes the design of a middle-frequency power transformer, its material composition and the design of the magnetic circuit and windings, operating in the frequency range 800 to 2000Hz, with a capacity of 200kVA, air-cooled, to be fed from a suitable frequency converter, characterized by reduced noise. The proposed solution allows the implementation of galvanically isolated DC-DC converters for auxiliary traction drives and other DC-DC converters.

Keywords: power electronic system, electric machine, high power, high frequency
JEL classification: L62, L69, Q4

Received: May 15, 2023; Revised: May 15, 2023; Accepted: June 16, 2023; Prepublished online: June 19, 2023; Published: June 21, 2023  Show citation

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Franko, M., Kučera, R., Biel, Z., & Holček, R. (2023). High power – high frequency transformer design constrains. Transport And Communications11(1), 5-9. doi: 10.26552/tac.C.2023.1.2
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References

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