Electrical engineering and its automation first began with electromagnetic research 200 years ago. With the deepening of theoretical knowledge research and the increasing demand of industrial production, electrotechnics is also making continuous progress and development.
With the rapid development of China's social economy, electrical engineering and its automation are more and more widely used in various fields, and its role is more prominent. From the initial theoretical research to the application of related technical sciences and the formation of professional disciplines, the efficiency of China gas engineering has been gradually improved, and its safety and reliability are more guaranteed. The application of electrical engineering and automation technology in various fields has also made China's economy develop rapidly.
At the beginning of the 20th century, China began to offer electrical engineering related majors in universities, so compared with developed countries, it started late. In the later development process, due to the influence of domestic environmental factors, the talent training of electrical engineering specialty is basically at a standstill and develops slowly.
In 1980s, more talents realized the importance of electrical engineering to national development, and more and more universities began to actively expand the research and study of electrical engineering related disciplines.
Under the current development situation, electrical engineering and its automation technology have gradually developed from a single field of life to more professional fields such as industrial and agricultural production, commercial operation and even aerospace. With its continuous development, electrical products produced in China are also supplied to many countries in the world for product production. At the same time, the application in various fields in China has also improved the automation level of industrial production in China, and the workload of staff has also been reduced, effectively saving labor.
Extended data
Electrical engineering and automation mainly study the basic knowledge and skills of power electronics technology, automatic control technology, computer technology and other related fields, and carry out the design and manufacture of power equipment, the development of automatic control technology, and the maintenance of power systems. For example, the production of household refrigerators, color TVs and other electrical appliances, the automatic control of medical ventilators and household rice cookers by single chip microcomputer, and the maintenance and management of high-voltage power grids.