1. Electrical Engineering And Industrial Electronics
Teacher：Li Xuan

2. The Aim Of This Course？
Video-1
Video-2

3. Wire control car(线控汽车)

4. Definition and status of Electrical Engineering
Chapter1 Introduction to Electrical Engineering and industrial electronics
Definition and status of Electrical Engineering
Electrical engineering and automation professional characteristics
The application of Electrical Engineering
Brief History Of Electrical Engneering
The Development Prospect Of Electrical Science

5. 1.1 Definition and status of Electrical Engineering
◆a branch of Engineering Science.
◆ the application of electrical system and the control and communication of power distribution equipment and machinery.

6. 1.1 Definition and status of Electrical Engineering
Electrical system:
power supply ，
Control，
measurement，
protection ，
safety automatic devices，
DC uninterruptible power supply system,
over-voltage,
Grounding，
fire alarm system,
fire safety equipment,
lighting,
cable,
communications

7. 1.1 Definition and status of Electrical Engineering
Five relatively independent sub disciplines:
power system and its automation technology,
motor and electrical and control technology,
high voltage and insulation technology,
power electronics，
electrical engineering.

8. Electrical engineering disciplines

9. 1.1 Definition and status of Electrical Engineering
The primary task of basic science
The purpose of technical science

10. 1.1 Definition and status of Electrical Engineering
The quantitative study of electrical engineering technical
problems.
The development of electrical measurement technology and
instrument automation, microcomputer, intelligent,
multifunction.

11. 1.1 Definition and status of Electrical Engineering
New principles, new technologies and new instruments
with each passing day.
New equipment and field test or real-time monitoring
technology improve the accuracy of the overall
system.

12. 1.2 Electrical engineering and automation professional characteristics
The combination of strong and weak electricity
Software and hardware combination
Multidisciplinary synthesis
Graduates have strong adaptability
a wide range of "composite" senior engineering and technical
personnel

13. 1.3 The application of Electrical Engineering
"Electrical engineering and automation" has been extended to all walks of life.
electrical system research, development, design, manufacturing, engineering construction, installation, management, maintenance, etc..

14. 1.3.1 Application in electric power system
electrical technology happens to be involved in power and power transmission and distribution problems.

15. 1.3.1 Application in electric power system
safe, reliable, high quality, economic production, transmission and distribution of electricity
In addition, power planning, survey and design, construction, operation, maintenance, safety supervision, transformation of scientific research and development, equipment manufacturing, education and training, regulations and standards, power marketing (market) and so on.

16. Industry
More and more modern processing technology uses CNC machine tools, flexible production line, automatic warehouse etc..

17. Agriculture
The application of electric power and electrical engineering and technology is increasing day by day in modern agricultural production.

18. Transportation
Electric locomotive,subway, maglev train, space aviation, railway, city traffic power, signal, lighting, control.

19. Building
◆distribution technology for building construction equipment
electrical control technology
electrical lighting
lightning protection
grounding and safety of electrical technology
electrical automation technology of modern architecture
intelligent buildings, etc.

20. 1.4 Brief History Of Electrical Engneering
SiNan model

21. 1.4 Brief History Of Electrical Engneering
◆William Gilbert (1540–1603), English physician, founder of magnetic science
William Gilbert and 《DE MAGNETE》

22. 1.4 Brief History Of Electrical Engneering
◆Charles A. Coulomb (1736–1806), French engineer and physicist. His name is associated with the unit of charge.
Coulomb and Torsion balance

23. 1.4 Brief History Of Electrical Engneering
◆James Watt (1736–1819), English inventor. His name is used to represent the unit of power.
Watt and Schematic diagram of an improved steam engine

24. 1.4 Brief History Of Electrical Engneering
◆Alessandro Volta (1745–1827), Italian physicist. The unit of electric potential and the alternate name of this quantity (voltage) are named after him.
Volta and Volts stack

25. 1.4 Brief History Of Electrical Engneering
◆Hans Christian Oersted (1777–1851), Danish physicist. The unit of magnetic field strength is named after him.
Oersted and Current magnetic effect

26. 1.4 Brief History Of Electrical Engneering
◆Andr′e Marie Amp`ere (1775–1836), French mathematician, chemist, and physicist. The unit of electric current is named after him.
Ampere and Experimental device

27. 1.4 Brief History Of Electrical Engneering
◆Georg Simon Ohm (1789–1854), German mathematician. His name is used to represent the unit of resistance.
Ohm and Experimental device

28. 1.4 Brief History Of Electrical Engneering
◆Michael Faraday (1791–1867), English experimenter.His name is associated with the unit of capacitance.
Michael Faraday and The first generator--Faraday plate

29. 1.4 Brief History Of Electrical Engneering
◆Joseph Henry (1797–1878), American physicist, his name has been designated to represent the unit of inductance.
Henry and Electromagnetic induction

30. 1.4 Brief History Of Electrical Engneering
◆James Clerk Maxwell (1831–1879), Scottish physicist. The modern theory of electromagnetics is entirely founded upon Maxwell’s equations.
Maxwell and The general theory of electromagnetic

31. 1.4 Brief History Of Electrical Engneering
◆Ernst Werner Siemens (1816–1892) and Wilhelm Siemens (1823–1883), German inventors and engineers. The modern unit of conductance is named after them.
Siemens and Self-excited generator

32. 1.4 Brief History Of Electrical Engneering
◆Nikola Tesla (1856–1943), Croatian inventor. His name is used to represent the unit of magnetic flux density.
Tesla and Invention

33. 1.5 The Development Prospect Of Electrical Science
Electric power system, electric power transmission system and various problems in power electronic converter system;
Electromagnetic methods and new technologies in the field of biology, medicine and health;
Renewable energy power generation, electric energy storage and power conversion technology;

34. 1.5 The Development Prospect Of Electrical Science
Modern measurement principle and sensing technology;
Technology and the application of low temperature plasma;
Fusion of computer science and electronic information technology and other new theories, new technologies, new methods, to solve the relevant technical and engineering problems in the application of basic research.

35. All-electric cruise ship electrical equipment layout
（全电旅游船电气设备布置）

36. More electric aircraft electrical equipment layout
（多电飞机电气设备布置）

37. Intelligent building（智能楼宇示意图）

38. Thank you!