NAKAGAWA Shigeyasu

J-GLOBAL         Last updated: Aug 10, 2018 at 10:14
NAKAGAWA Shigeyasu
Maizuru National College of Technology

Research Interests


Research Areas


Academic & Professional Experience

Maizuru National College of Technology, Research Assistant1989-1994 Maizuru National College of Technology, Lecturer1995-1996 Toyohashi University of Tech., Research Assistant1997-1998 Maizuru Natl. College of Tech., Lecturer


Graduate School, Division of Engineering, Toyohashi University of Technology
Faculty of Engineering, Toyohashi University of Technology


MPPTMethodbasedonI-VCharacteristicsEstimationby EquivalentCircuitModelofPVModule
TakashiIkeno,AtsushiUtsumi,KatsuyaHirachi, ShigeyasuNakagawa
IEEJTransactionsonPowerandEnergy   138(6) 514-520   Jun 2018   [Refereed]
Harmonic Overvoltage due to Intermittent Arcing Fault in CV-Cable Distribution Systems
international symposium on EMC      1989
Sustained Orervoltages in Lood CV-Cable Distributor Systems
Research Reports of M. T. C   15    1987
Characteristics of Short-Length Arc between Low Temperature Electrodes.
The Transactions of the Institute of Electrical Engineers of Japan   104-A(8)    1984
Parameter of Neural Network Suited for Insolation Forecasting and Solar Heat Utilization
Proceeding of JSES/JWEA Joint Conference   249   1994
Optimizing the Size of Photovoltaic/Wind Hybrid Generating System Controlled by Fuzzy Inference "jointly authered"
Solar Engineering   2 1225   1995
Effective Operation of Solar Photovoltaic/Heat Utilization System Using Insolation Forcasted from Precipitation Probability
Journal of JAPAN SOLAR ENERGY SOCIETY   21(4) 35-42   1996
A Method of Estimating Daily Clearness Indexes from Phrases of General Weather Condition
Journal of JAPAN SOLAR ENERGY SOCIETY   22(2) 33-38   1996
Correlation between Daily Insolation and Meteorological Elements
Proceeding of the Six Annual Conference of Power & Energy Society.IEE of Japan   2 249-250   1995
Regional Dependencies of Solar Insolation Estimated with General Weather Condition
Proceedings of JSES/JWEA Joint Conference      1995
Error Ratio of Daily Clearness Indexes Estimated from Phrases of General Weather Condition in Various Parts of Japan
Journal of Japan Solor Energy Society   23(4) 45-51   1997
Insolation Forecasting by a Multi-Stage Neural Network
Trans. IEE of Japan   117-B(8) 1146   1997
The Error Ratio of Clearness Index Estimated from Phrase of General Weather Condition in Hokkaido "jointly authered"
The 14th International Conference on Passive and Low Energy Architecture   211   1997
Operational Methods of a Solar-heat /Electricity Hot-water Supply System Using the Insolation Forecast of Next Society
The Transaction of Power and Energy Society   119-B(10) 1056   1999
Operatin Method of a Solar-heat/Electricity Hybrid Hot-water Supply System using Daily Insolation Forecasted in a Few Days Later
Trans.IEE of Japan   120(6) 831-837   2000
A Comparison of the Energy Generated by Photovoltaic Power Systems at the First Stage Installed in Five College of Technology in Japan
(24) 79-84   2001
A Study on Estimation of Photovoltaic Power using Weather Forecast
(24) 85-90   2001
An Evaluation of a Power Generation Model according to 40kW Photovoltaic Power System Data of 5 National College of Technology in Japan
Japanese College of Technology Education Journal   (25) 55-60   2002

Conference Activities & Talks

New method for high-efficiency FF type MPPT based on Equivalent Circuit Models of PV modules,2nd STI-Gigaku 2017,STI-7-1,(2017.10.5),KentoIIDA, YasunoriBANDO, Shigeyasu NAKAGAWA
2nd STI-Gigaku 2017   Oct 2017   
Study of High-Speed Response in I-V Characteristics Estimation Type of MPPT Method Using PV Module Simulation,2nd STI-Gigaku 2017,STI-7-6,(2017.10.5),Masato TAKAHIRO , Seiji SAKAI , KentoIIDA , YasunoriBANDOH , KatsuyaHIRACHI , Atsushi UTSUMI , ShigeyasuN
2nd STI-Gigaku 2017   Oct 2017   
Short Period Estimation of the Amount of Solar Radiation by All-sky Cloud Image,IWIP2013,(Aug.2013),SHINYA Nakagawa, KEITA Ashizawa, YOSHITAKA Arakawa, SHIGEYASU Nakagawa
SHINYA Nakagawa,
IWIP2013   Aug 2013   
The generated power estimation in the 40kW photovoltaic system,IWIP2013,(Aug.2013),KAICHIRO Kageyama, TATSUYA Furubayashi, YOSHITAKA Arakawa, SHIGEYASU Nakagawa
IWIP2013   Aug 2013   


A Prototype of a Measurement System to Examine Operating Conditions in a Solar Energy System
A Comparison of the Energy Generated by Photovoltaic Power Systems at the First Stage Installed in Five Colleges of Technology in Japan

Research Grants & Projects

Effective Operation of Solar Energy Utilization System Using Forecasting Insolation
Forecasting Insolation Using Meteorological Information