AC and DC speed control systems

Author: Shi Guosheng
Publisher:
Publish Date: 2002-01-01
Features: This book can be used as a teaching material for vocational and technical college majors in electrical engineering and related fields, or as a reference for students in radio and television universities, secondary vocational schools, and engineering technicians. The book is divided into three parts. The first part covers DC speed control systems and servo systems. The second part covers AC speed control systems. The third part covers practical teaching content. The book elaborates in detail on the working principles, implementation methods, mechanical characteristics, operational features, and applicable scenarios of various AC and DC power drive control systems. The systems covered include single-loop and multi-loop DC speed control, reversible DC speed control, PWM DC speed control, position servo systems, AC voltage regulation speed control, cascade speed control, variable frequency speed control for cage asynchronous motors, vector control speed control, inverter speed control, and switched reluctance motor speed control, among others. The content of this teaching material is reasonably selected, with theory closely linked to practice, and the selection of topics is based on the requirements of engineering field practice. Theoretical derivations are simplified, focusing on the explanation and analysis of physical concepts. Relevant case studies are provided to achieve practical application. The book incorporates new technical content such as switched reluctance motor speed control systems and includes experimental and curriculum design guides, closely integrating practical training with theoretical teaching.