• 1154 Citations
  • 18 h-Index
1992 …2020

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

|Iq| Added flux weakening strategy for the rotor flux oriented control of a sinusoidal PWM VSI-fed induction motor

Yusivar, F., Kihara, T., Sato, M., Wakao, S. & Yamamura, T., 2001 Dec 1, p. 1160-1165. 6 p.

Research output: Contribution to conferencePaper

9 Citations (Scopus)

3D Eddy Current Analysis by The Hybrid FE-BE Method using Magnetic Field Intensity H

Onuki, T., Wakao, S. & Shimazaki, M., 1992 Sep, In : IEEE Transactions on Magnetics. 28, 5, p. 2259-2261 3 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Acceleration of convergence characteristics of time-stepping FE analysis for rotating machines

Wakao, S., Tokuhisa, M., Maeda, A. & Nishioka, N., 2001 Sep 1, In : IEEE Transactions on Magnetics. 37, 5 I, p. 3558-3561 4 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Active coordinated operation of a distribution network system for many connections of distributed generators

Hayashi, Y., Kawasaki, S., Matsuki, J., Wakao, S., Baba, J., Hojo, M., Yokoyama, A., Kobayashi, N., Hirai, T. & Oishi, K., 2009 May 1, In : Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 167, 3, p. 46-57 12 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Active coordinated operation of distribution network system for many connections of distributed generators

Hayashi, Y., Kawasaki, S., Matsuki, J., Wakao, S., Baba, J., Hojo, M., Yokoyama, A., Kobayashi, N., Hirai, T. & Oishi, K., 2007 Jan 19, In : IEEJ Transactions on Power and Energy. 127, 1, p. 41-52 12 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Advancement of analysis method for electromagnetic screening effect of mountain tunnel

Okutani, T., Nakamura, N., Terada, N., Fukuda, M., Tate, Y., Inada, S., Itoh, H. & Wakao, S., 2007 Jan 1, In : ieej transactions on industry applications. 127, 4, p. 391-399+6

Research output: Contribution to journalArticle

Open Access
4 Citations (Scopus)

Advancement of analysis method for electromagnetic screening effect of viaducts for railway

Okutani, T., Nakamura, N., Terada, N., Tate, Y., Inada, S., Ogawa, T., Son, Y. & Wakao, S., 2008 Dec 1, In : ieej transactions on industry applications. 128, 3, p. 310-320+20

Research output: Contribution to journalArticle

3 Citations (Scopus)

Advantage of a home energy management system for PV utilization connected to grid

Yoshida, A., Yoshizawa, S., Fujimoto, Y., Murata, N., Wakao, S., Tanabe, S., Hayashi, Y. & Amano, Y., 2015, ECOS 2015 - 28th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems. International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Advantage of a home energy management systems for PV utilization connected to grid

Yoshida, A., Yoshizawa, S., Fujimoto, Y., Murata, N., Wakao, S., Tanabe, S., Hayashi, Y. & Amano, Y., 2015, ECOS 2015 - 28th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems. International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A fundamental study of spectrum center estimation of solar spectral irradiation by statistical pattern recognition

Iijima, A., Suzuki, K., Wakao, S., Kawasaki, N. & Usami, A., 2013 Jul 15, In : Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 184, 1, p. 10-18 9 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A fundamental study on spectrum center estimation of solar spectral irradiation by the statistical pattern recognition

Iijima, A., Suzuki, K., Wakao, S., Kawasaki, N. & Usami, A., 2012 Feb 10, In : IEEJ Transactions on Power and Energy. 132, 2, p. 189-196 8 p.

Research output: Contribution to journalArticle

A measure of credibility of solar power prediction

Shen, H., Hino, H., Murata, N. & Wakao, S., 2011 Dec 1, Proceedings - 10th International Conference on Machine Learning and Applications, ICMLA 2011. p. 286-291 6 p. 6147689. (Proceedings - 10th International Conference on Machine Learning and Applications, ICMLA 2011; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A multiobjective optimal design of a hybrid power source system for a railway vehicle

Ogawa, T., Wakao, S. & Kondo, K., 2006, In : ieej transactions on industry applications. 126, 12, p. 1690-1698+13

Research output: Contribution to journalArticle

Open Access
6 Citations (Scopus)

An anti oscillation strategy for the regenerative braking control of permanent magnet synchronous motor with insufficient load power consumption

Yusivar, F., Uchida, K., Kihara, T., Wakao, S., Kondo, K. & Matsuoka, K., 2001 Dec 1, p. 1457-1462. 6 p.

Research output: Contribution to conferencePaper

9 Citations (Scopus)

A new design approach to the shape and topology optimization of magnetic shields

Wakao, S., Onuki, T. & Ogawa, F., 1997 Apr 15, In : Journal of Applied Physics. 81, 8 PART 2A, p. 4699-4701 3 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A new flux weakening operation of interior permanent magnet synchronous motors for railway vehicle traction

Yamakawa, T., Wakao, S., Kondo, K. & Yoneyama, T., 2005 Jan 1, 2005 European Conference on Power Electronics and Applications. IEEE Computer Society, 1665714. (2005 European Conference on Power Electronics and Applications; vol. 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

A new method of motor speed estimation using fuzzy logic algorithm

Yusivar, F., Hamada, D., Uchida, K., Wakao, S. & Onuki, T., 1999 Dec 1, IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings. p. 278-280 3 p. 769091. (IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

An Investigation of topology optimization for 3D magnetic shielding problems

Wakao, S., Onuki, T. & Ogawa, F., 1998 Jan 1, In : Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 122, 3, p. 55-61 7 p.

Research output: Contribution to journalArticle

An optimal design of interior permanent magnet synchronous motor for the next generation commuter train

Fujishima, Y., Wakao, S., Kondo, M. & Terauchi, N., 2004 Jun 1, In : IEEE Transactions on Applied Superconductivity. 14, 2, p. 1902-1905 4 p.

Research output: Contribution to journalArticle

34 Citations (Scopus)

A novel approach to design optimization of ventilation holes in induction motors

Onuki, T., Wakao, S., Tokuhisa, M. & Maeda, A., 1999 Dec 1, IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings. p. 478-480 3 p. 769151. (IEEE International Electric Machines and Drives Conference, IEMDC 1999 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

A novel design approach for grasping broad characteristics of magnetic shield problem

Wakao, S., Onuki, T., Im, J. W. & Yamamura, T., 1998 Dec 1, In : IEEE Transactions on Magnetics. 34, 4 PART 1, p. 2141-2143 3 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

A novel optimization procedure utilizing the conformal transformation method

Onuki, T., Wakao, S., Im, J. W., Ogawa, F. & Takahashi, H., 1998 Jan 1, In : International Journal of Applied Electromagnetics and Mechanics. 9, 1, p. 75-88 14 p.

Research output: Contribution to journalArticle

Application of Conditional Variational Auto-Encoder to Magnetic Circuit Design with Magnetic Field Computation

Kawamata, R., Wakao, S. & Murata, N., 2019 Jul, COMPUMAG 2019 - 22nd International Conference on the Computation of Electromagnetic Fields. Institute of Electrical and Electronics Engineers Inc., 9032766. (COMPUMAG 2019 - 22nd International Conference on the Computation of Electromagnetic Fields).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Application of non-linear modeling methods to wind power estimation

Watanabe, Y., Wakao, S., Takinami, T. & Oishi, K., 2007 Dec 1, European Wind Energy Conference and Exhibition 2007, EWEC 2007. p. 898-903 6 p. (European Wind Energy Conference and Exhibition 2007, EWEC 2007; vol. 2).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Application of stepwise multiple regression to design optimization of electric machine

Sonoda, S., Takahashi, Y., Kawagishi, K., Nishida, N. & Wakao, S., 2007 Apr 1, In : IEEE Transactions on Magnetics. 43, 4, p. 1609-1612 4 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Application of stepwise multiple regression to design optimization of electric machine

Sonoda, S., Takahasi, Y., Kawagishi, K., Nishida, N. & Wakao, S., 2006 Nov 21, 12th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2006. 1632920. (12th Biennial IEEE Conference on Electromagnetic Field Computation, CEFC 2006).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A stability analysis of the mechanical simulator for induction motor speed sensor-less control in ultra lower speed range

Homma, T., Wakao, S., Shibuya, H., Kondo, K., Sato, Y. & Furuya, T., 2008 Nov 28, 11th IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2008. 4634668. (11th IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2008).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

A study of mesh deformation methods for magnetic field analysis

Miwa, M., Tani, K., Yamada, T. & Wakao, S., 2011 Sep, In : IEEJ Transactions on Electrical and Electronic Engineering. 6, 5, p. 497-502 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

A study on multiply connected domain processing methods in magnetostatic field analysis by boundary integral equations

Ryu, K., Wakao, S., Takahashi, Y., Ishibashi, K. & Fujiwara, K., 2017, In : IEEJ Transactions on Power and Energy. 137, 2, p. 132-137 6 p.

Research output: Contribution to journalArticle

A study on the maximum use of PV power in a residential community -the case of utilizing of demand response program-

Kuroiwa, H., Yamazaki, T., Wakao, S., Morita, K., Nakano, Y. & Sadakane, O., 2015 Dec 14, 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015. Institute of Electrical and Electronics Engineers Inc., 7356254

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

A theoretical analysis of sideband harmonics on the inverter DC-link current for an electric railcar

Ogawa, T., Wakao, S., Taufiq, J., Kondo, K. & Terauchi, N., 2006 Jul 14, In : ieej transactions on industry applications. 126, 7, p. 1049-1057 9 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Automatic extraction of basic electricity consumption patterns in household

Shen, H., Hino, H., Murata, N., Wakao, S. & Hayashi, Y., 2012 Dec 1, 2012 International Conference on Renewable Energy Research and Applications, ICRERA 2012. 6477336. (2012 International Conference on Renewable Energy Research and Applications, ICRERA 2012).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

A versatile clustering method for electricity consumption pattern analysis in households

Hino, H., Shen, H., Murata, N., Wakao, S. & Hayashi, Y., 2013 Mar 26, In : IEEE Transactions on Smart Grid. 4, 2, p. 1048-1057 10 p., 6484217.

Research output: Contribution to journalArticle

36 Citations (Scopus)

Battery capacity estimation in wind power generation system

Furuyama, R., Watanabe, Y. & Wakao, S., 2007 Dec 1, Proceedings of the 9th IASTED International Conference on Power and Energy Systems, PES 2007. p. 321-325 5 p. (Proceedings of the IASTED International Conference on Energy and Power Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Battery charging-discharging control method for PV system capacity reduction

Wakao, S., Kusakabe, T., Onuki, T., Ishida, A. & Fukutomi, H., 2000 Jan 1, Conference Record of the IEEE Photovoltaic Specialists Conference. p. 1679-1682 4 p. 916225

Research output: Chapter in Book/Report/Conference proceedingChapter

3 Citations (Scopus)

Binary-based topology optimization of magnetostatic shielding by a hybrid evolutionary algorithm combining genetic algorithm and extended compact genetic algorithm

Tominaga, Y., Okamoto, Y., Wakao, S. & Sato, S., 2013 May 22, In : IEEE Transactions on Magnetics. 49, 5, p. 2093-2096 4 p., 6514632.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Boundary-element-like estimation of the electromagnetic force in the finite element method

Onuki, T., Wakao, S., Saito, H. & Ikemoto, K., 1994 Jan 1, IEE Conference Publication. 384 ed. Publ by IEE, p. 247-250 4 p. (IEE Conference Publication; no. 384).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Boundary structure for improving performances of single-sided linear induction motors

Kamiya, Y., Akagi, M. & Wakao, S., 2002 May 15, In : Journal of Applied Physics. 91, 10 I, p. 6988-6990 3 p.

Research output: Contribution to journalArticle

Comparison between effects of retroactivity and resource competition upon change in downstream reporter genes of synthetic genetic circuits

Moriya, T., Yamaoka, T., Wakayama, Y., Ayukawa, S., Zhang, Z., Yamamura, M., Wakao, S. & Kiga, D., 2019 Mar 1, In : Life. 9, 1, 30.

Research output: Contribution to journalArticle

Open Access

Comparison between fast steady-state analysis methods for time-periodic nonlinear magnetic field problems

Takahashi, Y., Tokumasu, T., Fujita, M., Wakao, S., Fujiwara, K. & Ishihara, Y., 2012 Feb 1, In : IEEE Transactions on Magnetics. 48, 2, p. 235-238 4 p., 6136785.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Comparison between three-dimensional (3D) equivalent magnetic circuit network method and 3D finite element method for magnetic-field computation

Chun, Y. D., Oh, J. E., Fujishima, Y., Wakao, S., Lee, J. & Cho, Y. H., 2005 May 15, In : Journal of Applied Physics. 97, 10, 10E105.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Computational accuracy enhancement in magnetic field analysis by using orthogonalized infinite edge element method

Tsuzaki, K., Tawada, Y., Wakao, S., Kameari, A., Tokumasu, T., Takahashi, Y., Igarashi, H., Fujiwara, K. & Ishihara, Y., 2015 Apr 1, In : Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 191, 1, p. 20-28 9 p.

Research output: Contribution to journalArticle

Computational accuracy enhancement in magnetic field analysis by using orthogonalized infinite edge element method

Tsuzaki, K., Tawada, Y., Wakao, S., Kameari, A., Tokumasu, T., Takahashi, Y., Igarashi, H., Fujiwara, K. & Ishihara, Y., 2013 May 8, In : IEEJ Transactions on Power and Energy. 133, 5, p. 465-472+8

Research output: Contribution to journalArticle

Computational analysis of battery operation in photovoltaic systems with varying charging and discharging rates

Arai, T. & Wakao, S., 2018 May 25, 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1-7 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Computational analysis of battery operation in photovoltaic systems with varying charging and discharging rates

Arai, T. & Wakao, S., 2016 Nov 18, 2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-November. p. 1773-1779 7 p. 7749928

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Computational Analysis of Photovoltaic Power Generation System for Optical Network Unit

Wakao, S., Kusakabe, T., Ohashi, Y., Suzuki, N. & Horii, H., 2003, In : The transactions of the Institute of Electrical Engineers of Japan.B. 123, 3, p. 412-419 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Computational simulation of peak cut system composed of PV power generation and storage battery

Wakao, S., Takano, H., Motegi, T., Nakamuira, H., Sato, T. & Yabumoto, T., 2003, Proceddings of the 3rd World Conference on Photovoltaic Energy Conversion. Kurokawa, K., Kazmerski, L. L., McNeils, B., Yamaguchi, M. & Wronski, C. (eds.). p. 2404-2407 4 p. (Proceedings of the 3rd World Conference on Photovoltaic Energy Conversion; vol. C).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Confidence Interval Estimation of Apparent Residential Load with PV System Based on Just-In-Time Modeling

Katsuragawa, M. & Wakao, S., 2019 Jun, 2019 IEEE 46th Photovoltaic Specialists Conference, PVSC 2019. Institute of Electrical and Electronics Engineers Inc., p. 1615-1620 6 p. 8980670. (Conference Record of the IEEE Photovoltaic Specialists Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)