Dao M. Improvement of asynchronous modes of ship diesel generator

Thesis is devoted to modes of the ship's auxiliary power unit comprising a diesel generator with an asynchronous generator with a squirrel-cage rotor and condenser excitation. To study the model workers and emergency modes of power system with asynchronous generators proposed a theoretical model of marine energy sector. On the basis of theoretical models developed software package for simulating the typical processes. Induction generator is described by transfer functions. Identified discrete transfer functions of voltage stabilization systems asynchronous diesel generator. The conditions for stability and speed. Proposed a method for analyzing the quality of transient processes by constructing the root locus. The method of calculation of dynamic processes. The optimization and compared the dynamic processes in an asynchronous generator combined with traditional synchronous. The measures to improve the modes of inclusion on parallel operation of diesel plants with synchronous and asynchronous generators.