Principles and Systems of Electrical Automation

Author: Chen Yuguang
Publisher:
Publish Date: 2004-09-01
Features: Principles and Systems of Electrical Automatic Control is divided into four parts. Part I (from Chapter 1 to Chapter 5) covers the classic linear automatic control principles. Part II (from Chapter 6 to Chapter 9) focuses on DC speed-regulating systems. Part III (Chapter 10) deals with position servo control systems. Part IV (from Chapter 11 to Chapter 13) discusses AC speed-regulating systems. The book takes the classic linear automatic control principles as the main thread, explaining the establishment of mathematical models for automatic control systems, methods for analyzing system stability, steady-state performance, and dynamic performance, as well as the correction and engineering design methods for automatic control systems. It also covers the working principles, static and dynamic performance, automatic adjustment processes, and practical system examples of DC speed-regulating systems, position servo systems, slip power consumption-type speed-regulating systems (AC voltage regulation systems), slip power feedback-type speed-regulating systems (asynchronous motor cascade speed-regulating systems), and slip power constant-type speed-regulating systems (asynchronous motor frequency conversion speed-regulating systems). Emphasis is placed on the application of currently common integrated chips in system examples. The book is characterized by its strong practicality and application focus, linking theory with practice, featuring clear illustrations, being easy to understand, and highly applicable. It can serve as a textbook for higher vocational colleges and technical colleges and is also suitable for engineers and technicians engaged in electrical automation as a reference.