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
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