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Investigation methods of performance characteristics for double-fed machines with converter in rotor circuit. Summary of main investigation stages of A.C. machines
Stator MMF harmonics at non-sinusoidal machine power supply (for m?1, O?1)
Peculiarities of currents investigation in magnetically coupled circuits for A.C. machines with short-circuited rotor windings
Representation of currents in rotor short-circuited winding elements in the form of generalized characteristics
Passive quadripoles; recurrent circuits of various structure. Investigation of their peculiarities for modeling process of currents distribution in short-circuited rotor windings
Active symmetrical and asymmetrical chain circuits. Investigation of their peculiarities for modeling process of currents distribution in short-circuited rotor windings
EMF induced by resulting field in short-circuited loops of damper winding and squirrel cage
Investigation methods of currents distribution in regular damper windings and squirrel cages
Investigation methods of currents distribution in squirrel cages with asymmetry
Investigation methods of currents distribution in irregular damper windings
MMF of damper winding, squirrel cage (at asymmetry in them or at its absence) and excitation winding. Representation of MMF in the form of harmonic series in complex plane
Field harmonics in air gap of A.C. machine in nonlinear network
System of equations for magnetically coupled loops for A.C. machine in nonlinear network
Peculiarities of operation modes of alternating current machine with short-circuited rotor windings at nonsinusoidal power supply
Operation problems of high-power A.C. machines in nonlinear network
Frequency-controlled induction motors in nonlinear networks: assessment criteria of higher harmonics influence. Method of criteria calculation
Method of minimizing losses in high-power low-speed frequency-controlled motors in operation modes at nonlinear dependence of shaft torque on rotation speed
Methods of decreasing nonlinear distortion factor in voltage curve of salient-pole generator. Investigation of EMF tooth harmonics of its multiphase winding with q per pole and phase as integer
Methods of decreasing nonlinear distortion factor in voltage curve of double-fed machines. Investigation of EMF tooth harmonics of its multiphase stator and rotor windings with q per pole and phase as integer
Method of determination stator winding MMF at arbitrary phase current waveform and unequal width of phase zones (for investigation of operational characteristics of frequency ? controlled motors)
Investigation method of transient modes in induction machines with rotor cage asymmetry
Theory and methods of investigation of eddy currents and additional losses in stator windings.

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