Розрахунок параметрів обмотки регулювання струму зварювання

Authors

  • М. В. Брагіда
  • І. С. Зубков

Abstract

CALCULATION OF PARAMETERS OF THE WINDING OF REGULATING OF MAGNITUDE OF THE WELDING CURRENT

M. Bragida, І. Zubkov

 

The transformer for welding consists of two magnetic circuits. The primary winding is reeled up on the basic magnetic circuit. It is connected to a source of electric energy. On a magnetic circuit which controls a welding strength of current, the winding is reeled up. It is connected to loading. The secondary winding embraces both magnetic circuits. It is reeled up on a primary winding and a winding of regulating of a current of welding.

The control range of a current of welding, and, hence, parameters of a magnetic circuit and regulating winding are defined proceeding from power of the device.

The control range of a current of welding depends on a loading aspect in a regulating chain. At an inductive load - the greatest, and at capacitor - the least, the current increase is possible even.

References

Bessonov L. A. (1973) Teoretichni osnovi elektrotechniki [Theoretical bases electrical engineers]. Moscow, Russia: Bischa schkola, 750.

Bragida M. V., Sybkov I. S. (2015) Svarochni transformator plavnim rehulirovannjam strumu svaruvannja [The welding transformer with smooth regulating of a welding current] Naukovi wisnik NUBiP Ukrain, 224, 131-135.

Voldek A. I. (1974) Elektrichni maschini [Electric cars]. Leningrad,Russia: Enerhija, 840.

Golderg O. D., Gurin A. S., Sviridenko I. S. (1984) Proektirowanie elektrichnich maschin [Designing of electric cars]. Moscow, Russia: Bischa schkola, 431.

VaskovskiJu. M., Bragida M. V., Chuenko R. M., Bragida E. M. (2012). The transformer for welding. Patent of Ukraine for useful model. Н 01 F 30/06. № 72397; declared 06.12.2010; published 27.08.2012, № 16.

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Published

2017-02-27

Issue

No. 252 (2016)

Section

Статті

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