دانلود کتاب ماشین های ناهمزمان – عناصر محاسباتی پایه از معادلات میدانی

The current stage in the development of the methods for research and analysis of the electromagnetic processes occurring in the electric machines is characterized by the fairly widespread use of the theory of the electromagnetic field described by Maxwell’s equations. The field calculations are very laborious and are usually characterized by the excess of information, which creates serious difficulties in generalizing the results of an analysis. In this regard, it seems appropriate to carry out the research aimed at increasing the efficiency of the use of the field calculations. In this work, as one of the possible ways to solve this problem, it is considered an approach that implies the development of the method that makes it possible to perform the electromagnetic calculations of the asynchronous machine based on the direct use of the field theory.