Specialty Setting of School of Electrical and Automation Engineering, Hefei University of Technology

This major trains senior engineering and technical personnel engaged in electrical engineering design, system operation, research and management. In addition to studying public basic courses, students in this major will also systematically study basic technical courses such as circuit and electromagnetic field theory, motor principle, power electronics technology, automatic control theory, microcomputer principle and application, and power engineering foundation. According to different professional directions, students will also study power system analysis, power system relay protection, high voltage technology, motor design and optimization, motor control technology, high frequency switching power supply design and other professional courses.

Graduates of this major can engage in the research, engineering design, technology development, manufacturing operation and management of electrical engineering and automation in various fields such as power system, electrical equipment design and manufacturing, and can also engage in related teaching and scientific research in universities and research institutes.

This major belongs to the discipline of electrical engineering, with first-class doctoral programs, postdoctoral research stations and national key disciplines of power electronics and power transmission. After graduation, students can also study for master's and doctoral students majoring in electrical machinery and appliances, power system and automation, power electronics and power transmission, electrical theory and new technology, high voltage and insulation.

automation

Automation is one of the priority fields of modern science and technology. Automation discipline takes cybernetics, system theory and information science as its theoretical core; Based on electronic technology, information technology and computer technology; Its characteristics are digitalization, networking, integration, virtualization and intelligence. It provides methodology and technical means for realizing automation in all fields of national economy and social development.

This major is divided into three directions: motion control, process control, and automatic detection, so as to cultivate senior engineering and technical personnel who can engage in the research, development, design and debugging of automatic control systems, automatic detection systems, control instruments and automation devices, computer control and information systems in various fields.

Students will master solid basic theories and systematic professional knowledge during their school days. The main professional basic courses are: circuit theory, electronic technology foundation, automatic control theory, microcomputer principle and application, motor and transmission foundation, power electronics technology, signal detection and conversion, etc. At the same time, students study professional courses according to three professional directions: motion control, process control and automatic detection. Automation major emphasizes the combination of theory and practice. While studying theoretical courses, students need to complete various experiments and practical training to strengthen their engineering practice ability.

Graduates have wide employment adaptability and can engage in related research, development, teaching and technical management in scientific research institutes, engineering design companies, production enterprises, universities and administrative departments. After graduation, students can also apply for graduate students under the first-level discipline of "Control Science and Engineering".

Motor and electrical equipment

This subject was approved by the state as a master's degree authorization point on 198 1, and it is one of the earliest schools in China to carry out postgraduate training. It has a high-level and well-structured teaching staff. Among the existing teachers, there are 4 professors and 5 associate professors, 8 1% teachers have doctoral degrees, and 19% teachers are studying for doctoral degrees. This subject includes young and middle-aged academic leaders, young and middle-aged backbone training targets in Anhui Province, and recipients of government subsidies in the State Council. In addition, the electrical engineering discipline in which this discipline belongs has the right to award the first-class doctoral degree, allowing the establishment of an electrical engineering Post-Doctoral Research Center. The school also included this discipline in the "2 1 1 project" construction project, focusing on the construction of the "comprehensive laboratory of motor and transmission" and adding experimental testing equipment worth millions of yuan, which provided a good scientific research environment and hardware support conditions for the construction and development of this discipline.

After several generations' efforts, this subject has developed into an applied subject with the motor as the core, integrating the design, operation, control and monitoring of the motor, and infiltrating into the utilization technology of new energy and renewable energy. It has formed many advantages, characteristics and stability, such as new and special motors, nonlinear dynamic analysis and control of electric drive system, multilevel electric energy conversion technology in electric drive, numerical calculation method and application of motor electromagnetic field, new digital drive system and control technology, and operation and control of wind power generation system.

New electric drive

1, new and special motors

New motors and special motors are a long-term research direction of this discipline. In this direction, two national natural science funds and a provincial tenth five-year plan scientific and technological research project have been completed. At present, there are projects of National Natural Science Foundation of China 1 and 863 projects 1. The research direction is spherical motor and permanent magnet motor, and some new research branches are emerging, such as introducing machine vision into motor detection and control.

2. Multilevel electric energy conversion technology in electric drive.

With the increasing call for high-voltage motor frequency conversion speed regulation, high-voltage motor frequency conversion speed regulation can not only save energy, but also improve the process level and product performance. At present, the research on modulation strategy of high voltage frequency conversion link has been carried out, and many new modulation strategies and theories have been put forward. The algorithm and implementation of neutral point potential shift and space vector modulation in multilevel conversion technology are systematically studied, and some results are obtained.

3. New digital drive system and control technology.

This direction revolves around new digital drive and control, including brushless DC motor digital drive and control technology and permanent magnet synchronous motor digital drive and control technology. The research direction is closely related to enterprises, aiming at serving enterprises, and undertaking a number of enterprise projects.

Second, nonlinear dynamic analysis and control of electric drive system

Nonlinear dynamic analysis and control of electric drive system is a new direction of this subject in recent years, which mainly focuses on revealing the bifurcation nature of nonlinear phenomena in electric drive system and studying the time-delay feedback control of bifurcation. This direction involves many disciplines, such as motor control, nonlinear dynamics, control theory and control engineering, power electronics, electric drive and so on, and has obvious interdisciplinary characteristics. Supported by the National Natural Science Foundation and the key project of Anhui Provincial Department of Education, he has published more than 40 papers, many of which were retrieved by SCI and EI, which is at the leading level in China in revealing and controlling the bifurcation nature of nonlinear phenomena in electric drive systems.

Thirdly, the application of power electronics technology in motor control and electric drive.

Relying on the national key discipline of "Power Electronics and Power Transmission", the operation control research of wind power generation system and the application research of power electronics in motor control and power transmission are carried out.

Electrotechnical theory and new technology

Master degree in electrical engineering theory and new technology was approved 1999, and enrollment began in 2002. By 2008, 90 graduate students had been enrolled, and in 2009, 15 graduate students will be enrolled.

There are 2 doctoral supervisors and 7 master supervisors in this discipline, all of whom have doctoral degrees, including 6 full professors. The main academic leaders have certain influence and academic status in domestic provinces. The echelon has reasonable academic qualifications and age structure, and has formed an academic team with obvious professional characteristics, unity and cooperation, and active academic thoughts.

At present, there are three stable research directions in this subject, namely, large-scale integrated circuit design technology, medical information processing, advanced technology of electrician and energy and its application. The technical direction of large-scale integrated circuit design is led by Professor Gao Minglun, a national advanced worker and deputy head of the national working group on intellectual property standards for integrated circuits. The main research contents are SoC-IP design technology, processor technology and multimedia technology. Key technologies include SoC design method and design theory, platform-based design methodology, SoC verification methodology, SOC testability design, IP standardization and reuse. The related technologies of forward design of single chip microcomputer: mixed design of multimedia data, etc. Professor Li Guoli is in charge of the research direction of medical information processing. The main research content is the acquisition and processing of biomedical information, including medical signal measurement and processing, medical image segmentation and fusion, three-dimensional reconstruction visualization, digital geometric processing technology and so on. Computer-aided diagnosis and treatment system, modern medical instruments, etc. Professor Zhang Xing and Professor Du Shaowu are in charge of the frontier technology of electrical engineering and energy and its application research. The main research contents are reversible current and control technology in electric energy conversion, topology and control of high-performance DC/DC converter, and common problems in cutting-edge technologies of electrical engineering and energy application. Recently, this discipline and Hefei Aerospace Electrophysics Technology Co., Ltd. jointly established the Institute of Aircraft Lightning Electromagnetic Environment Engineering of Hefei University of Technology, and jointly devoted themselves to the basic theoretical research and product development of aircraft lightning electromagnetic protection, aiming to form a research direction with obvious characteristics in the field of aircraft lightning electromagnetic environment research.

Relying on the Institute of Microelectronics Design, the Department of Biomedical Engineering, the Department of Electrical Theory and New Technology, and the Department of Electrical Engineering, this discipline makes full use of the relevant resources of schools and colleges, such as laboratories, scientific research equipment, professional journals, e-books, networks, professional databases, etc., so that graduate students can have good working and experimental conditions, organically combine various research directions, give full play to the advantages of various research directions, and gradually build this discipline into a discipline with strong vitality and disciplinary advantages.

There are enough scientific research projects in this discipline, and at present, more than 30 scientific research projects have been undertaken, including national support projects, national natural science funds, and Anhui natural science funds. , research funding reached more than 6 million yuan; In recent five years, he has won five provincial and ministerial awards, published more than 50 papers 150, including 50 papers by SCI and EI, and published 7 academic monographs and teaching materials.

This subject pursues the goal of paying equal attention to basic theory learning and improving research ability in postgraduate training. In the postgraduate training program of this discipline, compulsory courses focus on theoretical basis and foreign language ability training, while elective courses are designed in all directions to meet the characteristics of this major. Pay equal attention to the theory and application of topic selection for graduate dissertations, and pay attention to the cultivation of innovative ability. Most of the topics belong to the scientific research projects of tutors or pre-research and forward-looking topics, which have theoretical significance and application value. Graduates of this discipline are very popular in the talent market, welcomed by employers, and soon become the backbone of their units.