Vasyliv K. Methods and models for analysis of processes in autonomous power supply systems based on asynchronized generator with noncontacting cascaded modulated exciter.

Theses for a doctor's degree in technical sciences on speciality 05.09.03 - еlectrotechnical complexes and systems, National University of Life and Environmental Sciences of Ukraine, Kyiv, 2010. The theses are devoted to solving the scientific and applied problem of developing the methods for mathematical modeling of complicated electrotechnical complexes and systems and on this ground simulators for analysis of electromagnetic and electromechanical processes that are taking place in autonomous power supply systems based on asynchronized generator with noncontacting cascaded modulated exciter that is functioning according to the principle of voltage modulation. A series of methods is proposed in the paper, theoretical conception of which foresees the further development of mathematic modeling theory for electro-machinery-gating systems concerning the increasing of numerical stability in basic method of this theory (method of nodal potentials), more accurate accounting for mutual influences of structural elements in simulators of complicated electrotechnical complexes and systems with different purposes as well as increasing the level of adequacy for simulating the gated frequency transformers.