Introduction
Founded in 1996, Institute of Electrical Engineering Theory and New Technology mainly undertakes the theory and practice teaching tasks of Electrotechnics & Electronics elementary courses for all the student in electrical or non-electrical major, as well as the subject construction task of electrical theory and new technology. The institute is an important constituent part of the "National Teaching Center of Electrotechnics & Electronics Engineering Elementary Course" which was supported by BJTU and affiliated to the Ministry of Education, and has the Research Center of Applied Superconductivity Technology. The institute has 1 candidate of National Project of Millions of Talents, 1 honorary-title-winner of "Young and middle-aged experts with outstanding contributions", 2 receivers of the State Council special allowance, 1 candidate of both Science and Technology Beijing Hundred Talents Project and National Excellent Science and Technology Workers, 2 Beijing outstanding teacher, 1 Beijing outstanding young teacher, 3 outstanding teachers of Beijing Jiaotong university. There are 17 teachers in the institute, including 4 professors, 2 researchers, 9 associate professors, 1 lecturer, 1 teaching assistant, among which 13 have PhD degrees.
In terms of teaching, the "Electric Circuits" course in charge of the institute was awarded the 2018 National Excellent Open Online Course. In the past five years, it has undertaken more than 10 research projects (subjects), including the National Major Special Projects, the "Science and Technology Support" program of the Ministry of Science and Technology, the National "863" Program, the National Natural Science Foundation of China, the National Energy Independent Innovation Program, and the International Science and Technology Cooperation Program, and more than 20 provincial and ministerial projects; more than 40 million yuan has been spent on scientific research, of which the longitudinal projects account for 60%; published more than 100 SCI/EI academic papers; won 1 second prize of National Science and Technology Progress, 3 first prize and 3 second prize of provincial and ministerial science and technology awards, and 1 PRC national standard.
Focusing on the developing trend in fields of energy, electric power and rail transit, the institute of electrical theory and new technology takes the demand, interdisciplinary and subject development as the driving force, aiming at cultivating the compound applied talents who study electrical theory and material science, information science and other interdisciplinary and has a solid theoretical foundation, good engineering quality and innovation consciousness. The institute cultivates more than 30 doctoral and master's graduates every year, and most of them working for the State Grid, aerospace research institutes, universities and other institutions.
Research Direction
（1）New semiconductor materials and devices
The research focuses on the application of new semiconductor materials in the field of photovoltaic and photoelectric detection, including device design, theoretical simulation, device fabrication and data analysis, and develops the photovoltaic and photoelectric devices with certain characteristics, such as translucence, large area, flexibility, etc.
（2）Theory and technology of intelligent failure prediction and safe service support
It mainly researches on the artificial intelligence and intelligent testing direction of rail transit, power and electronics, energy, including dynamic modeling of key system components; failure diagnosis, damage assessment and life prediction based on big data; dynamic nonlinear, non-stationary signal analysis and processing; on-line monitoring and failure diagnosis of power system and electrical equipment; failure diagnosis and health management of electronic devices and components.
（3）Theory of electromagnetic field and electromagnetic wave and its new technology
It mainly researches on the engineering electromagnetic field theory and numerical analysis of electromagnetic field, electromagnetic field theory and electromagnetic compatibility technology, electromagnetic field or magnetic circuit analysis and design of special motors and electrical appliances, electromagnetic wave propagation and scattering, multi-effect coupling field analysis and design, etc.
（4）Wireless power transmission technology
It mainly researches on the systematization of common theories/technical problems in wireless power transmission system, the theoretical and applied systematization of electric field coupling wireless power transmission technology, which mainly includes coupling mechanism design, systematic topology construction and parameter optimization, topology compensation structure design and control strategy, multi-objective robust integrated control and performance improvement method and electromagnetic safety, etc.
（5）Applied superconductivity technology
It mainly studies the application and key technology of superconducting power technology in new energy power system and power transmission system; design and key technology of superconducting magnet and superconducting electrical equipment; principle, dynamic characteristics and electromagnetic compatibility of superconducting power devices; dynamic stability, control strategy and economic operation theory of power system with superconducting power devices; the electromagnetic physical properties (flux dynamics, AC loss, critical characteristics, etc.) of composite high temperature superconducting strip and block materials, as well as their relationship with external electromagnetic field, temperature and stress, the variation law and physical mechanism, etc.
（6）High voltage power electronic device packaging technology and its reliability
It mainly researches on new design method, modeling, key process, sample development, packaging technology and reliability of crimped IGBT power device, including modeling and simulation of internal multi-physical field, design, construction and reliability evaluation of test platform.
（7）Electrical materials and new technology
It mainly researches on non-equilibrium solidification theory and rapid solidification technology, composition design, preparation technology and performance prediction of amorphous and nanocrystalline electrical materials; application technology of amorphous and nanocrystalline electrical materials in the field of high-frequency and high-power power electronics, mainly including the design and application technology of electromagnetic devices such as medium and high frequency transformers, reactors, common mode filters, wireless charger and high-speed motors.
