There are many kinds of electrical components commonly used in electrical automation, which can be called microcomputer protection device in general.
Microcomputer protection device is composed of microcomputer relay protection, is the direction of development of power system relay protection (now basically realized, still need to develop), it has high reliability, high selectivity, high sensitivity.
Microcomputer protection device hardware including microprocessor (microcontroller) as the core, with input and output channels, man-machine interface and communication interface.
The system is widely used in electric power, petrochemical, mining and smelting, railroads and civil buildings. The hardware of the microcomputer is universal, while the performance and function of the protection is determined by the software.
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The development trend of electrical automation
China's electrical automation industry is developing very rapidly, and many industries have begun to automate the control of the production of an important equipment technology, to become a favorable guarantee of the expansion of productivity. Have to monitor the system from the automatic control of our country to see the rapid development of today's level of science and technology, from any point of view can be seen in such a problem, and in the automation of the electrical industry is very prominent.
Generally speaking, the operation and use of automated electrical control systems, it is important to record the exact value, the combination of quantitative changes and the system of automated control, to promote the control equipment in the significant development of an industry will certainly be integrated with a number of other industries, in the industry will certainly be into the self-control system, the use of the electrical technology system and research and the extensive use of computer systems, it is very important.
The use and research of electrical technology systems and the extensive use of computer systems are very important.
When the development of a series of electrical equipment began, a lot of development neutral, and has solved a lot of problems in the production process, from the medical and machine slowdown has appeared in a very wide range of production scenes, and for the future of the electrical automation and control industry to lay the foundation. In the product testing, must be related to the safety aspects of the explanation, will let people have some aspects of awareness.
In the use of medical equipment, in the automatic installation of semiconductors and components manufacturing and installation, the development of today's electrical industry is still very rapid, fundamentally has begun to maximize the strength of the development and preservation of science and technology from the scientific and technological aspects of the advanced science and technology should be introduced, so that it can be better to carry out the overall development and learning, will be able to achieve the ideal standard of electrical automation control The use of...?
Baidu Encyclopedia-Electrical Automation