On the Application of PLC in Electrical Automation Control

The rapid development of science and technology has brought a very favorable impact to many industries and the application of PLC technology in electrical engineering automation has also played a great role in promoting the whole power industry. It not only realizes the innovation and upgrading of electrical engineering automation technology, but also intelligently collects relevant data and information in the use process. It not only saves the human resources, but also saves the construction cost. Therefore, in this paper, we mainly analyze and discuss the application of PLC technology in electrical automation control system.