Electrical training is a kind of professional skills training, which is mainly aimed at electrical engineers, maintenance personnel, operators and other personnel engaged in electrical related work. This paper will introduce the contents of electrical training in detail.

First, the basic knowledge

1. 1 Basic knowledge of electricity

Including basic concepts such as charge, electric field, potential, voltage and current, as well as basic principles such as ohm's law and Kirchhoff's law.

1.2 Basic knowledge of machinery

Including mechanics, thermodynamics and other basic knowledge, understand the structure and working principle of mechanical equipment.

1.3 digital logic and analog circuit

Understand the principle and application of digital logic and analog circuits, and master the methods of digital signal processing and analog signal processing.

Second, safety management

2. 1 electrical safety knowledge

Including grounding protection measures, leakage protection measures, overload protection measures and other safety measures, understand the use and maintenance methods of high-voltage equipment.

2.2 Safety production regulations

Understand the laws, regulations and standards related to production safety in People's Republic of China (PRC) and other countries.

2.3 Safety management system

Understand enterprise safety management system, including safety production responsibility system, safety inspection system, emergency plan, etc.

Third, the maintenance and maintenance of electrical equipment

3. 1 Maintenance and maintenance of electrical equipment

Including motor, transformer, switch cabinet and other common electrical equipment maintenance methods, understand the troubleshooting methods.

3.2 Commissioning and Operation of Electrical Equipment

Understand the debugging and operation methods of electrical equipment, including the use of test instruments and data analysis methods.

Four, PLC programming and control technology

4.1basic knowledge of PLC programming

Including the basic composition and working principle of PLC, master the programming language and method of PLC.

4.2 PLC application technology

Understand the application technology of PLC in the field of automation control, such as sensor signal acquisition and data processing.

Verb (abbreviation of verb) industrial automation system integration

5. 1 Overview of industrial automation system

Understand the concept and development process of industrial automation system, and master the composition structure and characteristics of modern industrial automation system.

5.2 Industrial Network Technology

Understand modern industrial network technology, such as Ethernet and CAN bus, and master network communication protocol and data transmission technology.

5.3 Industrial Automation Software

Understand the application of industrial automation software, including the use and configuration methods of SCADA, HMI and other software.