ISSN 0021-3454 (print version)
ISSN 2500-0381 (online version)
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Issue
vol 67 / February, 2024
Article
UDC 62.523 621.314.5 621.316.72

POWER SUPPLY OF FOUR-QUADRANT ELECTRIC DRIVE

A. P. Baev
JSC Research Institute of Fine Mechanics, Saint Petersburg; Department Head


Гончаренко М. Р.
НИИ точной механики; начальник научно-исследовательского сектора НИИ точной механики


Исаков А. С.
НИИ точной механики; инженер-программист НИИ точной механики


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Abstract. Results of research and development of power supply on the basis of IGBT inverters with a sinusoidal pulse-width modulation meant for four-quadrant asynchronous electric drives with the vector control systems for subway escalators are presented.
Keywords: four-quadrant electric drive, active rectifier, part of direct current.