Preface

Electrical engineering and its automation technology are the synthesis of the most promising comprehensive discipline and many high and new technologies in the world. Its application range is very wide, which almost permeates all sectors of the national economy. With the development of science and technology in China, the technology of electrical automation is also improved. The era of information and intelligence has come. China is also following the trend of science and technology and the development of the times to move towards the forefront of the times. The development and extension of information technology has promoted the application field and practical scope of electrical engineering automation. This greatly accelerated the development of social industry and science and technology.

This book firstly discusses the position and function of electric power industry in the national economy, as well as the generation, development and innovation of electric power engineering and its automation. Then, the following seven chapters respectively expounds the basic principle of electric circuit, high voltage and insulation technology, electric installation engineering construction motor electrical and electrical new technology such as electrical engineering theory and electrical automation and equipment, electrical automation control, electrical automation scheduling, such as electrical automation technology, in order to provide feasible theory basis for the general electric power workers. This is also the purpose of compiling "Electrical Engineering Automation Technology". As the book contains more content, involves more cumbersome knowledge, and has more compilers, the format, depth and breadth of the contents of each chapter may not be inconsistent; and the fallacies are inevitable. Readers are invited to criticize and correct. Suggestions for improvement will be gratefully received.

前言

电气工程及其自动化技术是当今世界最活跃、最充满生机、最富有开发前景的综合性学科与众多高新技术的合成。其应用范围十分广泛，几乎渗透到国民经济各个部门，随着我国科技技术的发展，电气自动化技术也随之提高。随着球信息化、智能化时代的到来，我国也追随着科技与时代发展的大潮，大步跨前的迈向时代的前沿，而信息技术化的发展与延伸已经深深推动电气工程自动化的应用领域与实用范围，大大加快了社会工业，科技行业的发展。

本书开篇论述电力工业在国民经济中的地位与作用以及电力工程及其自动化的产生与发展、创新等，寄望从整体上对电气工程与自动化留有印象。再通过七个章节分别电气电路基本原理、高电压与绝缘技术、电力安装工程施工电机电器与电工新技术等电气工程理论与电气自动化配与设备、电气自动化控制、电气自动化调度等电气自动化技术进行了阐述说明。以期为广大电气电力工作者提供可行的理论依据，这也是我们编写这本《电气工程自动化技术》用意所在。由于本书包罗内容较多，涉及知识较烦琐，各章节内容的格式、深度和广度可能并不一致，且谬误无可避免，敬请广大读者批评指正。