For citations:

Kostinskiy S.S. Review and results of studies of the harmonic composition of the current consumed by low-power frequency converters, as well as methods and devices to reduce their negative impact on power supply systems. Power engineering: research, equipment, technology. 2020;22(2):27-42. (In Russ.) https://doi.org/10.30724/1998-9903-2020-22-2-27-42