日本語
College of Science and Engineering  /
Department of Electrical and Electronic Engineering

 (Male)
 HIROAKI   KAKIGANO  Professor

■Concurrent affiliation
Graduate School of Science and Engineering
Research Organization of Open Innovation & Collaboration   /
Research Center for Sustainability Science
■Graduate school/University/other
03/1999  Nagoya University  School of Engineering  Department of Nuclear Engineering  Graduated
03/2001  Nagoya University  Graduate School of Engineering  Department of Energy Engineering and Science  Doctoral course first term (Master's)  Completed
03/2006  Osaka University  Graduate School of Engineering  Department of Electrical Engineering  Doctoral course second term (Doctoral)  Withdrawal
■Academic degrees
Master of Engineering (03/2001 Nagoya University)   Ph.D in Engineering (03/2009 Osaka University)  
■Career history
04/01/2001-03/31/2004  Nissin Inc.
04/01/2006-03/31/2007  Division of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University, Research Associate
04/01/2007-12/31/2012  Division of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University, Assistant Professor
09/01/2011-03/08/2012  KU Leuven, Visiting Professor
01/01/2013-03/31/2013  Division of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University, Associate Professor
04/01/2013-03/31/2019  Department of Electrical and Electronic Engineering, College of Science and Engineering, Ritsumeikan University, Associate Professor
04/01/2019-  Department of Electrical and Electronic Engineering, College of Science and Engineering, Ritsumeikan University, Professor
■Academic society memberships
IEEE  
The Institute of Electrical Engineers of Japan  
The Japan Institute of Power Electronics  
■Research summary
Power electronics for power system applications

 Electrical energy is essential for our society, and ‘Power Electronics’ plays an important role to use the electrical energy effectively because it is deeply related to generation, storage, supply and usage. Our laboratory researches the power electronics applications in power supply systems for high stability, high quality and high efficiency. We can get fully understanding of power electronics and power system engineering through these research activities.
■Research keywords
Power Electronics, Power System 
■Research activities   (Even top three results are displayed. In View details, all results for public presentation are displayed.)

Books
(In Japanese) 例題で学ぶはじめての電源回路  Hiroaki Kakigano  Gijutsu-Hyohron Co., Ltd.  12/2017  978-4-7741-9401-1
View details...

Papers
A Stability Analysis of Output Voltage Control for DAB DC-DC Converter with Discrete Time Model  Yuki Saito, Hironori Ozeki, Hiroaki Kakigano  Journal of the Japan Institute of Power Electronics  45, 113-120  03/2020  1884-3239
An Impedance Measurement Method of Solar Panels by Power Converter using PRBS  Koji Takechi, Takeshi Yokoi, Hiroaki Kakigano  IEEJ Transactions on Industry Applications  140/ 3, 140-147  03/2020  1348-8163  10.1541/ieejias.140.140
DC Capacitor Voltage Control for STATCOM Based on Star-Connected Modular Multilevel Converter under Phase Voltage Sag Conditions  Ryota Tanaka, Naohiro Nomura, Hiroaki Kakigano  IEEJ Transactions on Industry Applications  140/ 3, 158-167  03/2020  1348-8163  10.1541/ieejias.140.158
View details...

Research presentations
A Control Method for STATCOM Based on Star-Connected Modular Multilevel Converter under Unbalanced Grid Conditions and Cell Fault Conditions  Joint Technical Meeting on "Semiconductor Power Converter" and "Motor Drive", IEE Japan  01/25/2020
A Fundamental Study on Control for Railway Power Conditioner  パワーエレクトロニクス学会,第231回定例研究会  12/21/2019
Multi-Resonant制御を用いた単相インバータの交流電圧制御  パワーエレクトロニクス学会,第231回定例研究会  12/21/2019
View details...

Grants-in-Aid for Scientific Research (KAKENHI)
Link to Grants-in-Aid for Scientific Research -KAKENHI-

Achievements of joint / funded research
Super Cluster Program, Kyoto, "Motor Control Application"  04/2017-03/2018  Joint research  Main representative
Satelite Cluster in Super Cluster Program, Kyoto, "Converter for PV System"  04/2017-03/2018  Joint research  Main representative
Satelite Cluster in Super Cluster Program, Kyoto, "Converter for PV System"  04/2016-03/2017  Joint research  Main representative
View details...

Academic awards
IEEE Industrial Electronics Society Japan Joint Chapter  IEEE Industrial Electronics Society Japan Chapter Young Engineer Award  04/2016
IEEE  37th IEEE International Telecommunications Energy Conference Outstanding Paper Award 3rd Prize  10/2015
The Institute of Electrical Engineers of Japan  (In Japanese) 電気学会 電力・エネルギー部門大会優秀論文発表賞  10/2009
View details...

Intellectual property rights
(In Japanese) 直流給電システムおよび蓄電装置  2010-68652
(In Japanese) 電力供給システム  2009-124792
(In Japanese) プラズマディスプレイパネルの点灯安定化処理装置  2005-141945
View details...
■Teaching experience   (Even top three results are displayed. In View details, all results for public presentation are displayed.)

Courses taught
2017  Thesis  Seminar
2017  Applied Exercise for Electrical & Electronic Eng.  Seminar
2017  Individual Research1  Seminar
View details...

Teaching achievements
The first grade students from Ikueinishi high school visited our laboratory.  06/2017-06/2017
Students from IITH in India visited our laboratory as one part of a international project.  12/2016-12/2016
I gave a lecture about electrical energy and power electronics to students from Masuda High School.  10/2015-10/2015
View details...
■URL
 Power System Laboratory
■Research keywords(on a multiple-choice system)
Power engineering/Power conversion/Electric machinery