РОЗРАХУНКОВЕ ДОСЛІДЖЕННЯ АСИНХРОННИХ ГЕНЕРАТОРІВ З ДВОМА СТАТОРНИМИ ОБМОТКАМИ В СКЛАДІ ЗВАРЮВАЛЬНИХ КОМПЛЕКСІВ З ШИРОТНО-ІМПУЛЬСНИМИ РЕГУЛЯТОРАМИ СТРУМУ

L.I.  Mazurenko; O.V.  Dzhura; V.I.  Romanenko; O.A.  Bilyk

No. 3 (2012), Electromechanical Energy Conversion

No. 3 (2012)

Electromechanical Energy Conversion

NUMERICAL INVESTIGATION OF INDUCTION GENERATORS WITH TWO STATOR WINDINGS IN WELDING COMPLEXES WITH PWM CURRENT REGIXATORS

Published 2012-04-05

L.I. Mazurenko⁺⁻
O.V. Dzhura⁺⁻
V.I. Romanenko⁺⁻
O.A. Bilyk⁺⁻

L.I. Mazurenko

Institute of Elektrodynamics National Academy of Science of Ukraine, pr. Peremohy, 56, Kyiv-57, 03680, Ukraine

O.V. Dzhura

Institute of Elektrodynamics National Academy of Science of Ukraine, pr. Peremohy, 56, Kyiv-57, 03680, Ukraine

V.I. Romanenko

Institute of Elektrodynamics National Academy of Science of Ukraine, pr. Peremohy, 56, Kyiv-57, 03680, Ukraine

O.A. Bilyk

Institute of Elektrodynamics National Academy of Science of Ukraine, pr. Peremohy, 56, Kyiv-57, 03680, Ukraine

ARTICLE_39_PDF (Українська)

Keywords

induction generator
power winding
excitation winding
wielding асинхронний генератор
робоча обмотка
обмотка збудження
зварювання

How to Cite

[1]

Мазуренко , Л., Джура, О. , Романенко , В. and Білик O. 2012. NUMERICAL INVESTIGATION OF INDUCTION GENERATORS WITH TWO STATOR WINDINGS IN WELDING COMPLEXES WITH PWM CURRENT REGIXATORS. Tekhnichna Elektrodynamika. 3 (Apr. 2012), 083.

Abstract

This papar represents the results of numerical research of steady-state paformance of autonomous welding sources made with two-winding induction generators (IG) and PWM current regidators fed from uncontrolled rectifier connected to power winding. The calculations are made with electrically connected and disconnected IG stator windings and different values of input rectifier inductances. The core saturation in induction machines (IM) of different rated power is taking into account by revising a base experimental no-load characteristic. The recommendations concerning rated power determination of IM for generation mode depending on nominal welding current are presented. References 2, figures 2.

ARTICLE_39_PDF (Українська)

References

Kravchik A.E., Shlaf M.M., Afonin V.I., Sobolenskaia E.N. Induction motors, series 4A. - Moskva: Energoizdat. 1982. - 504 p. (Rus)

Mazurenko L.I., Dzhura O.V., Dynnik L.M., Soloviov V.V. Simulation of induction generators with two stator windings feeding a rectifier with RC-load // Pratsi Instytutu Elektrodynamiky Natsionalnoi Akademii Nauk Ukrainy. - 2010. - № 25. - Pp. 81-88. (Ukr)