The Paton Welding Journal, 2002, №05

2002 №05 (08)

2002 №05 (10)

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The Paton Welding Journal, 2002, #5, 33-35 pages

Welding three-phase transformers with improved technical-economical characteristics

I.V. Pentegov, S.V. Rymar, A.V. Lavrenyuk, O.I. Petrienko

E.O. Paton Electric Welding Institute of the NASU 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine.

Abstract
New designs of three-phase welding transformers with tape multicore magnetic circuits are considered. As compared with traditional transformers, they have improved technical-economical characteristics and can be competitive at the market of welding equipment.
Keywords: power source, transformer, arc welding, welding equipment, CO2, improved characteristics, competitiveness

References

1. Tikhomirov, P.M. (1986) Design of transformers. Moscow: Encrgoat omizdat.
2. Flanagan, W.M. (1993) Handbook of transformer design and applications. Boston: McGraw Hill.
3. Erin, V.L. (1990) Three-phase transformers with space magnetic cores from C-rods with reduced mass and no-load current and their computer-aided design. Thesis for Cand. Tech. Sci. Degree. Kishinev.
4. Pentegov, I.V., Rymar, S.V., Pctrienko, O.I. et al. Tape multicore magnetic circuit of three-phase transformers and reactors. Positive decision on appl. 2000127473, Ukraine, Int. Cl. M 01 F 27 , 24. Filed 25.12.00.
5. Pentegov, I.V., Rymar, S.V., Pctrienko, O.I. et al. Tape multicore magnetic circuit of three-phase transformers and reactors. Positive decision on appl. 2000127474, Ukraine, Int. Cl. M 01 F 27 , 24. Filed 25.12.00.
6. Pentegov, I.V., Rymar, S.V., Pctrienko, O.I. et al. Tape multicore magnetic circuit of three-phase transformers and reactors. Positive decision on appl. 20001010633, Ukraine, Int. Cl. M 01 F 27/24. Filed 29.01.01.

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Suggested Citation

I.V. Pentegov, S.V. Rymar, A.V. Lavrenyuk, O.I. Petrienko (2002) Welding three-phase transformers with improved technical-economical characteristics. The Paton Welding J., 05, 33-35.

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