squirrel-cage rotor


Also found in: Wikipedia.

squirrel-cage rotor

[′skwərl ¦kāj ‚rōd·ər]
(electricity)
References in periodicals archive ?
Changing the parameters of the squirrel-cage rotor, in particular the active resistance, is not taken into account or taken into account by the corresponding coefficients.
The goal of the work is the development of a numerical method for calculating mechanical characteristics under different laws of changing the supply voltage of the IM and its frequency using a mathematical model based on the equation of the electromagnetic equilibrium of the motor circuits, which make it possible to take into account the saturation of the magnetic core and the displacement of the current in the rods of the squirrel-cage rotor.
The squirrel-cage rotor is represented by [N.sub.B] equally spaced rotor loops ([N.sub.B] is equal to the number of rotor bars), and two end rings.
Thermal image of the faulty squirrel-cage rotor - three broken bars (left)
(2004), The Noise of the electrical induction motors with squirrel-cage rotor. (in romanian), Publishing house LUX LIBRIS, ISBN: 973-9458-39-4, Braspv, Romania
For squirrel-cage rotor and for lap winding, it is clear that the edge effect for small slip values is strong, which results in high break forces.
In this paper the material on the induction motor with a squirrel-cage rotor field model scalar control in Ansys Maxwell and Ansys Simplorer with a detailed study of the simulation model is given for the first time.
The sources of the noise produced by three phase induction motors with squirrel-cage rotor are of electromagnetic, mechanical, and aerodynamic nature, respectively [1-13].
[10], which includes the transfer functions of the frequency converter and the stator windings 1 and rotor windings 2 of induction motor with squirrel-cage rotor.
As an object of design an asynchronous motor with a squirrel-cage rotor of AHP series was considered, developed at the company Special Design Bureau <<Ukrelectromach>>.
The interest of both finite element and experimental investigations from practical point of view is to detect two faults in squirrel-cage rotors: one broken bar and eccentricity.