Common low-voltage electrical appliances and programmable controllers

Author: Liu Lun
Publisher:
Publish Date: 2005-02-01
Features: This book is compiled based on the teaching syllabus for electrical engineering and automation majors in higher education institutions, as well as the application and development of electrical technology. The book is divided into two parts. The first part, from the perspective of practical engineering applications and teaching convenience, primarily introduces the working principles of low-voltage electrical appliances, common low-voltage electrical appliances, basic control circuits and circuits for three-phase asynchronous motors, and the design of electrical control circuits. The second part focuses on programmable controllers, which are increasingly widely used, taking the OMRON CPM1A as an example. It provides a detailed introduction to the working principles of programmable controllers, programming, programming methods, communication systems, design steps, anti-interference, and programming tools. Both parts are accompanied by an appropriate number of exercises. This book can serve as a textbook for electrical engineering and automation majors in higher education institutions, as well as a reference for technical personnel in the field of electrical engineering.