Universal Contactless Converters of Monitoring and Control Systems in Water Power Industry

EasyChair Preprint no. 5051

Abstract

The paper substantiates the need to use non-contact conversion and measurement of large direct currents using non-destructive magnetomodulation non-contact ferromagnetic transducers of increased sensitivity for the needs of land reclamation, irrigation, industry, metallurgy and, in general, agriculture and water management, the results of their design development are presented. It is shown that the developed converter, in contrast to the known ones, has increased accuracy and sensitivity, a technologically advanced design and small weight and dimensions with low material consumption and cost. The issues of reliability of magnetic modulation contactless converters are considered. The results of their research have been obtained. It is shown that the reliability of wide-range magnetomodulation contactless converters of large direct currents is equal to 0.998, and taking into account catastrophic failures, their total reliability is 0.9969. The developed converter can be widely used in electrical systems in land reclamation and irrigation, in water supply, industry, railway transport, in science, technology and for checking electrical meters at their installation site

Keyphrases: contactlessness., direct and alternating current, land reclamation, magnetic modulation converter, Monitoring and control systems

@Booklet{EasyChair:5051,
  author = {Anatoliy Plakhtiev and Gayratjon Gaziev and Yaxyojon Meliboev and Odilbek Donierov and Davron Norholboyev and Jasur Ibragimov},
  title = {Universal Contactless Converters of Monitoring and Control Systems in Water Power Industry},
  howpublished = {EasyChair Preprint no. 5051},

  year = {EasyChair, 2021}}