Determination of the permissible armature current ripple level per terms of switching.

  • А. А. Колб
  • Н. Г. Поляков
  • В. В. Магидсон

Abstract

The nomograms are given, which determines the permissible level of ripple current of the armature depending on the engine power, at which the overload capacity and the width of the sparkless zone of the engine are reduced by 25% relative to its operation at a constant current. Expressions are given to recalculate the permissible ripple level at other overload reduction values Abilities. Nomograms are given for massive and laminated beds. For some large DC machines, the calculated and experimental values ??are compared. equal ripple.

Published
2019-02-18
How to Cite
Колб, А., Поляков, Н., & Магидсон, В. (2019). Determination of the permissible armature current ripple level per terms of switching. Electrotechnic and Computer Systems, (24(24), 73-77. Retrieved from https://eltecs.op.edu.ua/index.php/journal/article/view/912
Section
Automated electromechanical systems