2005, № 5
CONTENTS
Theoretical electrical engineering and electrophysics
SCHERBA A.A., PODOLTSEV A.D, KUCHERYAVAYA I.N., PEREKOS A.E. Spark-eroded
particles: size analysis, cooling rate, microstructure________________________________________ 3
VISHTAK T.V., KONDRATENKO I.P., RASHEPKIN A.P. Electromagnetic fielde and forces
in single-phase inductors of a transverse magnetic field for bands heating______________________ 9
GANEFELD R.V., PRIMAK A.V., YAKOVLEV V.S. About non-linearity nature of metal-oxide varistors___ 14
Conversion of electric energy parameters
FEDIY V.S., NAMESTNIK S.G. Control performances of a three-phase valve-capacitor source
of reactive power in an inductive mode__________________________________________________ 18
OLESCHUK V., STANKOVICH A., ERMURATSKY V., SIZOV A., YAROSHENKO E. Algorithms of
synchronized modulation for neutral-point-clamped converters with common-mode voltage
elimination______________________________________________________________________ 22
LYPKJVSKY K.O. Comparative estimate of the main variants of estimated perfomances structure
of executive structures of descrete regulators of an alternating current voltage___________________ 28
PERESADA S.M., SEREDA A.N. A new algorithm of electrical parameters identification of an
asynchronous motor on the basis of an adaptive observer of complete order____________________ 32
LUKASH N.P., SUKHOVEY D.N. Application of indistinct logic for construction of automatic controllers
of synchronous generators excitation ___________________________________________________ 41
Electromechanical energy conversion
AFONIN A.A., VARDAKH M. Simulation of magnetic systems of electric motors of a cylindrical
shape with an external rotor___________________________________________________________ 48
CHABAN A. Computation algorithm of stroke currents and moments of a synchronous
turbogenerator in a short-circuit mode at an anchor terminals________________________________ 54
KUCHINSKY K.A., SARATOV V.A. Investigation of losses and heatings in asynchronous modes
ofTGV-325 turbogenerator with different constructions of a rotor ______________________________ 58
Electric power systems and installations
VOLKOV A.V., MIROSHNICHENKO O.G. Computation of a power system losses caused by
reactive power of a single user ___________________________________________________________ 62
IVANKOV V.F. Computation of a switchboard windings system at short circuit axial thrusts action ______ 69
Electrotechnological complexes and systems
VORONOVSKY G.K., TSELJUBA S.V., KOSTIV I.Yu., PLUGATAR A.P., AKININ K.P., ISAKOV G.V.,
KRASNOSHAPKA N.D. An automatic control system of technological parameters wkh smooth
control of an actuator _________________________________________________________________ 75
|