Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Yu. M. Zaitsev"'
Publikováno v:
Russian Electrical Engineering. 91:471-474
This paper considers an original valve electromagnet with integrated armature, designed to implement an electromagnetic overcurrent release of a circuit breaker. Theoretical and experimental studies of the proposed electromagnet have been carried out
Publikováno v:
Russian Electrical Engineering. 90:553-557
Compensators of the repulsive electrodynamic forces of electrical contacts provide stable operation of automatic switches during the flow of short-circuit currents. This paper presents a contact device with electrodynamic compensation and its design
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 990:012015
The results of the development of a universal control circuit for a triggering polarized electromagnet for a low voltage vacuum contactor are presented. The circuit is implemented in the form of a printed wiring block and is unified with an element b
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 990:012019
Compensators of electrodynamic repulsion forces of closed electrical contacts are designed to increase the stability of the operation of switching electrical devices when short-circuit currents flow. The possibilities of increasing the efficiency of
Publikováno v:
Russian Electrical Engineering. 89:473-476
Reducing the weight of the materials used in the creation of electromagnetic devices and decreasing the overall size of the latter greatly increases the attractiveness of low-voltage switchgear such as relays, contactors, and motor starters. These go
Publikováno v:
Nuclear Physics A. 968:1-13
We study the inclusive J / ψ production in proton–nucleus collisions in the near-threshold energy region within the spectral function approach for incoherent primary proton–nucleon charmonium production. Our approach takes into account the effec
Publikováno v:
Russian Electrical Engineering. 88:416-419
Weight, dimensional, and power parameters mainly determine the characteristics of electrical equipment. For electromagnetic switching equipment, a substantial improvement in these indices can be achieved thanks to forced and pulse driver control. The
Autor:
I. P. Ivanov, N. V. Russova, A. V. Prikazshchikov, Yu. M. Zaitsev, O. A. Petrov, G. P. Svintsov
Publikováno v:
Russian Electrical Engineering. 86:474-478
A technique for designing a clapper-type dc electromagnet with its power consumption being minimized is proposed. The technique is based on the experimentally obtained load characteristics and mathematical models of thermal characteristics of the win
Publikováno v:
E3S Web of Conferences, Vol 124, p 05072 (2019)
Based on the analysis of the existing classification of low-voltage electromechanical devices, it was proposed, on the basis of the functions performed, to unite into the group of electromagnetic mechanisms the indicating relays, vacuum contactors, t
Publikováno v:
Russian Electrical Engineering. 84:667-670
Computational investigation of the effect of the cone angle of an armature of a cone-shaped pole on the static tractive characteristic of a shell magnetic system is carried out. Computations were carried out by the finite-element method. The static t