Research of a synchronized asynchronous machine

Consideration of a conventional asynchronous machine with a wound rotor, two or three phase windings of which are supplied with direct current. Scheme of a synchronized asynchronous machine. Consideration of the magnetomotive force of the rotor winding.

Подобные документы

  • Analysis of the structure of the electromagnet. Features of the equivalent circuit of the electromagnet. Stages of the calculation of the magnetic flux and the electromagnetic force. Consideration of ways to determine the electromagnetic forces.

    реферат, добавлен 04.09.2012

  • The phase shift how a result of the self-inductance of the current loops within the conductor. Levitation of conductors in an oscillating magnetic field. The studying phenomenon the self-inductance of an aluminum ring from measuring the vertical force.

    лабораторная работа, добавлен 26.05.2014

  • The operation of the photoconversion system based on dual voltage inverters with synchronous intermittent modulation algorithms. Analysis of systems with two basic types of synchronous intermittent modulation and under different operating conditions.

    статья, добавлен 02.02.2019

  • Technological features of modeling wind turbines. Development of optimal physical and mechanical parameters for the design of the power plant equipped with an automated control system. Acquaintance with the results of the aerodynamic rotor testing.

    статья, добавлен 22.12.2016

  • Model of the electromagnetic force. Lorentz Force Law in Potentials. Augmented Potentials, Electromagnetic Force Law. Augmented Potentials under Neutralization. Force Law under Low-Speed Condition. Sagnac Effect and Galilean Relativity. Extra Force Terms.

    статья, добавлен 11.09.2012

  • Aristotle's view of physics. Consideration of Physics by Aristotle. Motion by Aristotle as the total change as the active transformation is possible in reality. Consideration of the key features of the thinking of Aristotle, list of presuppositions.

    статья, добавлен 09.09.2012

  • The leading order Foldy-Wouthuysen Hamiltonian. The Classical theory of Fields. The force experienced by a charged-particle with anomalous magnetic moment in presence of external fields. Approaches which have been used to address the question of a force.

    статья, добавлен 11.09.2012

  • Investigation the tribological system behavior with help of the thermodynamic model, which takes into consideration the dependence of the effective polymeric lubricant viscosity on the temperature and velocity gradient within phase transition model.

    статья, добавлен 30.07.2016

  • A formal result of the longitudinal force acting on a moving potential. The equivalence between the adiabatic perturbation theory and the kinetic theory for the longitudinal force in the dilute gas limit. The longitudinal force. Long-ranged potentials.

    статья, добавлен 11.09.2012

  • Characteristic variable capacitor structure. The definition of electronic control features. Issdelovanie circuit AC bridge. Determination of the resistance measuring bridge capacitors parameters. Consideration device universal scheme of the bridge.

    реферат, добавлен 17.12.2015

  • The study of five-phase voltage inverters, regulated in accordance with the modified synchronous pulse width modulation algorithms.The multiplication of five-phase conversion systems with continuous and intermittent varieties of synchronous modulation.

    статья, добавлен 02.02.2019

  • The problem of the inverse conversion of powerful microwave energy into direct current energy is considered. The CWC type [4,5] is discussed, in which two microwave cavities are used, having uniform and fourfold electric fields in the interaction gaps.

    статья, добавлен 04.11.2018

  • Consideration of solar energy efficiency as the best way to keep a house warm in winter. Technology of using passive and active solar energy for heating residential buildings. Characteristic of thermal mass placement in the path of direct sunlight.

    статья, добавлен 15.12.2024

  • Phase transition for US gauge field is considered. A lower bound of the phase transition temperature by comparing of the average energy for the perturbative and nonperturbative regimes is estimated. In a scalar model of glueball its energy is calculated.

    статья, добавлен 29.04.2017

  • Calculation results of mathematical models to determine bearing capacity, adhesion force and friction force of smectic crystal of stearic acid. Van-der-Waal’s interaction between molecules in layer and methyl groups of smectic crystal adjacent layers.

    статья, добавлен 22.03.2016

  • Research of the main sources of electricity production, as well as their advantages and disadvantages. Characteristics of prospects for the development of solar power plants. Consideration of the main types and methods of installation of stations.

    статья, добавлен 26.10.2020

  • Research twist extrusion process and the development of its implementation. Characteristic features of the process of homogenization and mixing materials. Consideration of the stages of the formation of sub-micron and nanostructures in metals and alloys.

    статья, добавлен 26.03.2016

  • The problem of mass application of protection against single-phase earth faults. The main factors affecting the operation of earth fault protection. Zero sequence protection against higher harmonic currents. Limitations of devices with higher harmonics.

    статья, добавлен 15.01.2021

  • The vortex motion in a superfluid or a type II superconductor is similar to the electron motion in a magnetic field. The experiments which have set the stage to the Lorentz force and the experiments of the Magnus force on vortices in superconductors.

    статья, добавлен 11.09.2012

  • The classical electromagnetic lag. Use of the darwin-lagrangian analysis. Calculation of the aharonov-bohm phase shift. Experimental tests for velocity changes. The test for electromagnetic lag in the quantum topological description of the phase shift.

    статья, добавлен 11.09.2012

  • Description of the mathematical model of the distribution of the forces acting on a long balloon. An analytical scheme for solving the problem of changing the volume over time, constructed a function with the analysis of three aspects of transition.

    лекция, добавлен 26.05.2014

  • The different surface energies. Grain boundary prewetting and premelting phase transitions. Energy, segregation, mobility and diffusivity in the systems Cu–Bi, Al–Ga, Al–Pb, Fe–Si–Zn. Grain boundary phase transitions and the properties of polycrystals.

    статья, добавлен 28.10.2018

  • The induction on a stationary cylindrical capacitor in the presence of a rotating magnet or solenoid is zero. In this investigation, based on the modified Lorentz force law, which complies with Galilean transformations and depends on relative velocities.

    статья, добавлен 11.09.2012

  • The resulting electromagnetic field is the superposition of electromagnetic fields was found. It was determined the instantaneous electromagnetic force affects the non-ferromagnetic conductive disc and consequently the pressure force of the electrode.

    статья, добавлен 30.10.2016

  • The force on a macroscopic polarizable body in an inhomogeneous electromagnetic field is calculated for simple exactly solvable situations. Different approaches pinpoint possible pitfalls and resolve recent confusion about a force density in ferrofluids.

    статья, добавлен 11.09.2012

Работы в архивах красиво оформлены согласно требованиям ВУЗов и содержат рисунки, диаграммы, формулы и т.д.
PPT, PPTX и PDF-файлы представлены только в архивах.
Рекомендуем скачать работу и оценить ее, кликнув по соответствующей звездочке.