The book "Vector Control of Three-Phase AC Machines" offers a comprehensive analysis of vector control for three-phase alternating current machines, particularly for squirrel-cage induction motors, permanently excited synchronous motors, and doubly-fed induction machines. It highlights the practical application of these technologies in electric drive systems and wind power plants. The focus is on the successful implementation of field-oriented control, which is widely used in practice. The book provides a detailed description of the design rules and is supplemented by numerous formulas, images, and diagrams to clarify the concepts. The derivation of continuous and discrete machine models, as well as the development of vector-based two-dimensional current controllers, are discussed in detail, taking into account alternative control configurations and important issues such as system boundaries and constraints on control variables.