7. Modelling Approach Using Generalized Theory of Electrical Machines

The chapter introduces the Generalized Theory of Electrical Machines, emphasizing the modelling approach for various types of electrical machines. It discusses the foundation of the theory, including the concept of air gap saliency and the nature of electrical supply. The classification of machine windings is explained, highlighting the differences between field pole, poly-phase, and commutator windings. The development of an idealized two-pole machine model is a key focus, illustrating how different machine elements can be represented in a simplified form. The chapter also delves into the mathematical modelling of electrical machines, showcasing the application of the generalized theory to different types of machines. This comprehensive approach makes the chapter a valuable resource for understanding the principles behind the design and analysis of electrical machines.