What are the elective courses that need to be studied in the power system direction of electrical en

I'm electrical, of course, the so-called electives are your own choice, but it's better to have something to do with our electricity. I'll tell you about the electives I took at that time, I hope it will be useful to you.

I chose the following: 1. Signal analysis and processing (this is of great help to learn the Lasss transform in "Circuit", the concept of the system in "Automatic Control Principle" and various filtering algorithms in "Relay Protection". Therefore, it is recommended to choose it by all means.

And try to learn it as well as possible, but the first time I came into contact with it, it was a more difficult course. ）

2. Single-chip microcomputer principle or DSP. Just choose one of the two. All belong to the weak current control. If you learn it well, you will find it very fun. You can also participate in electronic design competitions. Don't miss it, it's useful for finding a job.

3. Power system automation. At that time, this course was an elective course, and I was very puzzled.

4. DC transmission related courses. Let's take one more direction.

5. New energy-related courses, new energy has been very hot recently, and it doesn't hurt to learn more.

If you still have time, it's also good to learn Mathematical Modeling. It's up to you whether you participate in the competition or not.

Introduction: The power system major is the most advantageous and characteristic professional direction in electrical engineering and automation, and is an important part of the national first-class characteristic major, mainly cultivating senior engineering and technical talents engaged in the design, manufacturing, operation and maintenance of high-voltage electrical equipment. Relying on the first-level doctoral degree authorized discipline of electrical engineering and the post-doctoral research station, this major direction covers two second-level doctoral and master's degree authorized disciplines of high voltage and insulation technology and dielectric engineering, and power system, which is a national key discipline.

At the same time, there are two professional modules in this professional direction: high-voltage insulation technology and electrical insulation and cable. Main courses: This major mainly offers public basic courses, circuits, electromagnetic fields, electrical engineering, power electronics technology, single-chip microcomputer principle, electrical testing technology, power engineering basics, dielectric physics, electrical insulation testing technology, high voltage test technology, electrical insulation structure design principles and CAD, optoelectronic communication principles, power system overvoltage and protection, cable materials and cable process principles and other professional basic courses and professional direction courses.

Employment direction: can be engaged in the design, development, production and management of high-voltage equipment in the power equipment manufacturing industry, can be engaged in the operation and maintenance of high-voltage equipment in the power system technical work and management, employment in the power bureau, power supply bureau, power plant, can also be engaged in teaching and scientific research in universities and research institutes.

Don't learn it, go home, it's useless to learn.

According to the training requirements, students in this major mainly learn a broad engineering technology foundation and certain professional knowledge in electrical technology, electronic technology, information control, computer technology, etc. The main characteristics of this major are the combination of strong and weak electricity, the combination of electrical technology and electronic technology, the combination of software and hardware, the combination of components and systems, students receive basic training in electrical and electronics, information control and computer technology, and have the basic ability to solve the problems of electrical engineering technology analysis and control technology.

What are the core competencies of electrical engineering and automation? ,1.Master the basic knowledge of mathematics, physics, chemistry and other natural sciences, and have a good foundation in humanities and social sciences and management sciences and comprehensive ability in foreign languages;

2.Systematically master the broad technical basic theoretical knowledge necessary for this professional field, mainly including electrical theory, electronic technology, information processing, control theory, basic principles and applications of computer software and hardware, etc.;

3.Obtain good engineering practical training and have more proficient computer application ability;

4.Have professional knowledge and skills in 1-2 professional directions in the professional field, and understand the development trend of the frontier of the professional discipline;

5.Have a strong ability to adapt to work, and have a certain practical ability in scientific research, scientific and technological development and organization and management.

Electrical Engineering and Automation, Main Disciplines: Electrical Engineering, Control Science and Engineering, Computer Science and TechnologyMain Courses: Circuit Theory, Information Electronic Technology, Power Electronics Technology, Automatic Control Principle, Microcomputer Principle and Application, Electrical Engineering Basics, Electrical Engineering, Electrical Science, Power System Analysis, Motor Design, High and Low Voltage Electrical Appliances, Motor Control, Principles and Applications of Intelligent Electrical Appliances, Power System Relay Protection, Power System Integrated Automation, Building Power Supply and Distribution, etc.

Power System Development Profile:

In the early days of electrical energy applications, electricity was usually supplied to lighthouses, ships, workshops, etc., through small-capacity generators. This can already be seen as a simple residential power supply system. It was not until after the invention of the incandescent lamp that a central power supply system appeared, such as the Pearl Street Power Station built by Thomas Alvar Edison in New York in 1882.

It is equipped with 6 generators (with a total capacity of about 670 kilowatts) and 110 volts for 1,300 electric lights. In the 90s of the 19th century, the three-phase AC Yunqing power supply system was successfully developed, and soon replaced the DC transmission, becoming a milestone in the development of the power system.

Since the 20th century, it has been widely recognized that expanding the scale of the power system can bring obvious social and economic benefits in terms of energy development, industrial layout, load adjustment, system safety and economic operation. As a result, the size of the power system has grown rapidly.

The largest power system in the world is the unified power system of the former Soviet Union. It spans 7,000 kilometers from east to west and 3,000 kilometers from north to south, covering about 10 million square kilometers of land.

The power system of the People's Republic of China began to develop rapidly from the 50s. By the end of 1991, the installed capacity of the power system was 146 million kilowatts, and the annual power generation was 675 billion kilowatt hours, ranking fourth in the world.

With 220 kV, 330 kV and 500 kV as the backbone of the network, the transmission lines have formed four regional power systems with an installed capacity of more than 15 million kilowatts and nine provincial power systems with an installed capacity of more than one million kilowatts, and the interconnection work between regions has also begun. In addition, in 1989, Taiwan established a power system with an installed capacity of 16.59 million kilowatts.