电气工程及其自动化专业英语介绍.doc

Electrical Engineering and Automation Electrical Engineering and Automation was created at forty years ago. AS a new subject, it is relating to many walks of life, small to a switch designed to study aerospace aircraft, has its shadow. Electrical Engineering and Automation of electrical information professional is an emerging field of science, but because of peoples daily lives and industrial production is closely related to the extraordinarily rapid development of relatively more mature now. High-tech industry has become an important component of the widely used in industry, agriculture, national defense and other fields, in the national economy is playing an increasingly important role. Worse more, Electrical Engineering and Automation is very hard to learn. The graduate should obtain much knowledge and ability. Such as natural science foundations include more sturdy mathematics, physics, etc, better Humanity, social science basic for sum foreign language for integration capability. Besides the essential technological basic theory knowledge of the originally professional field, mainly include circuit, electric magnetic field theory, electronic technology, information place in system Paying attention to, control theory, computer software and hardware basic theories. And so on. Control theory and electrical network theory is a professional electrical engineering and automation of the base, power electronics technology, computer technology is its main technical means, but also includes a system analysis, system design, system development and system management and decision-making research. There are some characteristics of the profession, that is, combining the strength of power, electrical and electronic technology, software and hardware combined with a cross-disciplinary nature, electricity, electronics, control, computer integrated multi-disciplinary, so that graduates with strong adaptation capacity.Electricity is the most important and convenient energy which the modern society depends on more heavily than ever before. Electric power system, providing electricity to the modern society, has become indispensible components of the industry world. Power system and automation researches on how to produce, transform, transmit, distribute, use, control and manage electricity. It combines the traditional electrotechology with computer science ,power electronics and automation control theory ,with board prospects for development.We quest the principle and structure of power system network in order to improve our system to provide a reliable power supply with acceptable voltages and frequency to the customers. This major contains 3 core curricula-Motor learning, Power system analysis and Relay protection.Motor learning introduces the basic equipments of power system to us such as generators, transformers and motors. Its the basis of the following two curricula.Power system analysis describes the power flow calculation , power system control(one is active power and freq