Numbering Code	U-ENG26 36072 LJ72	Year/Term	2022 ・ First semester
Number of Credits	2	Course Type	Lecture
Target Year		Target Student
Language	Japanese	Day/Period	Mon.1
Instructor name	HIKIHARA TAKASHI (Graduate School of Engineering Professor) MOCHIYAMA SHIU (Graduate School of Engineering Assistant Professor) CASTELLAZZI，Alberto (Part-time Lecturer)
Outline and Purpose of the Course	Power Electronics is a filed of power conversion and system control through applications of power semiconductor devices. In class, fundamental lectures include the basic of poser conversion by switching circuit and circuit behavior in transient. The applications include the control methods of power sources and motors by conversion circuits.
Course Goals	Students are expected to learn the method of power conversion and its applications based on circuit theory, switching circuit, and semiconductor engineering. They are also requested to understand the method for achieving the functions of actuators through the control of electric power convertor.
Schedule and Contents	Outline of power electronics,4times,Introduction of power electronics. Fundamental topics of LRC circuit based on stored energy and power and switching circuit are lectured . The lecture will be interconnected with semiconductor engineering. dc/dc convertors,4times,The dynamic behavior and characteristics of Buck and Boost converters are explained. ac/dc convertors,4times,Various conversion circuits are explained. Configurations of single phase and three phase circuits are lectured with the analysis of harmonic components of output. allications of power electrinics,2times,As the applications of power electronics, the motor drive by inverters are lectured. Summary,1time,The classes are summarized. This is the feedback to students according to their score.
Evaluation Methods and Policy	The final evaluation is decided based on examination wit homeworks.
Course Requirements	Electric circuit, Electronic circuit, Power circuit, and Electric apparatus.
Textbooks	Textbooks/References	Lecture notes will be posted at the web page.
References, etc.	There are many supplemental texts. If students request their English version, please contact to the professor.
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