梁海军

[摘    要]随着时代的进步，科学技术也在高速发展，各种领域在先进技术的加持下得到了更快的发展，也拥有了不同方面的发展机遇，受到了更大的挑战。PLC技术也是如此，它属于新时代先进技术的产物，不仅为电气工程自动化的发展奠定了基础，也在其中具有一定的核心地位。PLC技术由于具有符合电气工程自动化方面发展需求的优势，逐渐被投入到具体的应用当中。主要介绍了PLC的发展历程以及主要特征，分析其在实际电气工程自动化控制中的必要性，根据实际的优势，列举出其在电气工程自动化控制中的各种具体应用。

[关键词]PLC技术;电气工程自动化控制;应用分析

[中图分类号]TP273;TM76 [文献标志码]A [文章编号]2095–6487（2022）02–0–03

Application of PLC Technology in Electrical Engineering Automation Control

Liang Hai-jun

[Abstract]With the progress of the times， science and technology are also developing at a high speed. With the blessing of advanced technology， various fields have developed faster， and they have also had development opportunities in different aspects and have been challenged more. The same is true for PLC technology， which is a product of advanced technology in the new era， which not only lays the foundation for the development of electrical engineering automation， but also has a certain core position in it. PLC technology has been gradually put into specific applications because of its advantages in line with the development needs of electrical engineering automation. This paper first introduces the development history and main characteristics of PLC， analyzes its necessity in the actual electrical engineering automation control， and lists its various specific applications in the electrical engineering automation control according to the actual advantages.

[Keywords]PLC technology; electrical engineering automation control; application analysis

目前，PLC技术为我国电气工程自动化的发展奠定了一定的基础，PLC技术已经逐渐应用到电气工程自动化的控制当中。就电气工程自动化系统来说，要想保证其能够正常运行，提高各方面性能，就要求电气工程自动化系统具有先进的智能化处理器。PLC技术具有的优势就可以完全地适应并有效地控制电气工程自动化系统。因此，随着电气工程自动化的不断发展，PLC技术自然也就成为不可或缺的重要组成部分。

1 PLC技术在电气工程自动化控制中的必要性

为了紧跟时代的步伐，顺应时代的发展，使得电气自动化控制能够尝试新的方法，运用新的技术手段来改变以往的行业困境，促进电气自动化行业进一步的发展。电气工程与自动化控制的快速发展是与新型技术相结合，促使其运行速度与质量的提高。……