• 1147 Citations
  • 18 h-Index
1992 …2019

Research output per year

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Research Output

2019

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

Factor analysis of torque ripple reduction in synchronous reluctance motors derived from topology optimization

Kaimori, H., Okamoto, Y. & Wakao, S., 2019 Jan 1, In : ieej transactions on industry applications. 139, 4, p. 380-387 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Proposal and evaluation of an equipment operating method using solar radiation prediction in a zero energy house

Oki, R., Tsuneoka, Y., Yamaguchi, S., Sugano, S., Nakagawa, J., Watanabe, N., Kobayashi, T., Tanabe, S., Akimoto, T., Hayashi, Y. & Wakao, S., 2019 Aug 13, In : E3S Web of Conferences. 111, 05003.

Research output: Contribution to journalConference article

Open Access

Renovating a house to aim for net-zero energy, thermal comfort, energy self-consumption and behavioural adaptation: A method proposed for ENEMANE HOUSE 2017

Oki, R., Tsuneoka, Y., Yamaguchi, S., Sugano, S., Watanabe, N., Akimoto, T., Hayashi, Y., Wakao, S. & Tanabe, S., 2019 Jan 1, In : Energy and Buildings.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

既存工業化住宅を用いた改修型ゼロ・エネルギーハウスの提案

Translated title of the contribution: Proposal of renovation to zero energy house (ZEH) from an existing industrialized houseNakagawa, J., Yamaguchi, S., Sugano, S., Maruyama, Y., Yamashina, D., Watanabe, N., Tanabe, S., Hayashi, Y., Tsuneoka, Y., Oki, R., Nomoto, A., Araki, N., Ikehara, Y., Kobayashi, T., Akimoto, T. & Wakao, S., 2019 Feb 1, In : AIJ Journal of Technology and Design. 25, 59, p. 239-242 4 p.

Research output: Contribution to journalArticle

2018

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

Design optimization of primary core in induction heating roll by the combination of 2D level-set method and 3D coupled magnetic-Thermal FEM

Hirono, K., Hoshino, R., Kamiya, T., Wakao, S., Okamoto, Y. & Jeon, W., 2018 Jan 1, In : IEEJ Journal of Industry Applications. 7, 1, p. 64-72 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
21 Citations (Scopus)

Improvement of torque characteristics for a synchronous reluctance motor using MMA-based topology optimization method

Okamoto, Y., Hoshino, R., Wakao, S. & Tsuburaya, T., 2018 Mar 1, In : IEEE Transactions on Magnetics. 54, 3, 8094935.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Prediction interval estimation of 10 second fluctuation of PV output with just-in-time modeling

Kumekawa, N., Honma, H. & Wakao, S., 2018 May 25, 2017 IEEE 44th Photovoltaic Specialist Conference, PVSC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1-6 6 p.

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

Prediction interval estimation of 10 second PV output fluctuation in the next day

Kumekawa, N., Homma, H. & Wakao, S., 2018 Jan 1, In : IEEJ Transactions on Power and Energy. 138, 1, p. 5-13 9 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Prediction Interval Estimation of Demand Curve in Electric Power Distribution System

Yamazaki, T., Wakao, S., Ito, H. & Sano, T., 2018 Jan 1, In : Electrical Engineering in Japan (English translation of Denki Gakkai Ronbunshi). 202, 2, p. 12-23 12 p.

Research output: Contribution to journalArticle

2017

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

Convergence Acceleration of Topology Optimization Based on Constrained Level Set Function Using Method of Moving Asymptotes in 3-D Nonlinear Magnetic Field System

Okamoto, Y., Masuda, H., Kanda, Y., Hoshino, R. & Wakao, S., 2017 Jun 1, In : IEEE Transactions on Magnetics. 53, 6, 7855785.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Development of local expansion edge element for magnetic field analysis

Wakayama, Y., Hosobuchi, Y., Shimoyama, R., Wakao, S., Tokumasu, T., Takahashi, Y. & Fujiwara, K., 2017 Jan 12, IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers Inc., 7816286

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

Level-set-function-based topology optimization supported by the method of moving asymptotes in a magnetic field problem

Okamoto, Y. & Wakao, S., 2017 Jan 12, IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers Inc., 7816207

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

Method for determining voltage control parameters of low-voltage regulator using forecast interval of photovoltaic output

Kobayashi, M., Kikusato, H., Yoshinaga, J., Fujimoto, Y., Kumekawa, N., Wakao, S., Hayashi, Y., Motegi, N. & Yamashita, Y., 2017 Jul 1, 2017 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1-6 6 p. (2017 IEEE PES Innovative Smart Grid Technologies Conference Europe, ISGT-Europe 2017 - Proceedings; vol. 2018-January).

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

Multi-objective design optimization of primary core in induction heating roll by level-set method

Hirono, K., Hoshino, R., Wakao, S., Okamoto, Y. & Jeon, W., 2017 Jan 12, IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers Inc., 7816276

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

1 Citation (Scopus)

Multi-objective optimization of magnetic sensor with conductor plate for rail wheel detection

Kuwahara, H., Maruyama, Y., Wakao, S., Takahashi, M., Yagi, M., Okutani, T. & Okamoto, Y., 2017 Jan 12, IEEE CEFC 2016 - 17th Biennial Conference on Electromagnetic Field Computation. Institute of Electrical and Electronics Engineers Inc., 7816281

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

On smoother based on Laplacian method for uneven surface derived from 3-D topology optimization of electrical machinery in magnetic field system

Kanda, Y., Okamoto, Y., Masuda, H. & Wakao, S., 2017 Jan 1, p. 214-215. 2 p.

Research output: Contribution to conferencePaper

Topology optimization of IH-equipment using heaviside function in 2-D axisymmetric electromagnetic field

Masuda, H., Kanda, Y., Okamoto, Y., Hirono, K., Hoshino, R., Wakao, S. & Tsuburaya, T., 2017 Oct 30, 2017 18th International Symposium on Electromagnetic Fields in Mechatronics, Electrical and Electronic Engineering, ISEF 2017. Institute of Electrical and Electronics Engineers Inc., 8090669

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

1 Citation (Scopus)

Topology optimization of induction heating model using sequential linear programming based on move limit with adaptive relaxation

Masuda, H., Kanda, Y., Okamoto, Y., Hirono, K., Hoshino, R., Wakao, S. & Tsuburaya, T., 2017 Dec 29, In : Open Physics. 15, 1, p. 845-850 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Voltage Control Method Utilizing Solar Radiation Data in High Spatial Resolution for Service Restoration in Distribution Networks with PV

Kawano, S., Fujimoto, Y., Wakao, S., Hayashi, Y., Takenaka, H., Irie, H. & Nakajima, T. Y., 2017 Jun 1, In : Journal of Energy Engineering. 143, 3, F4016003.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2016

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

3 Citations (Scopus)

Magnetostatic Shield Analysis by Double-Layer Charge Formulation Using Difference Field Concept

Ryu, K., Yoshioka, T., Wakao, S., Takahashi, Y., Ishibashi, K. & Fujiwara, K., 2016 Mar 1, In : IEEE Transactions on Magnetics. 52, 3, 7205604.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Prediction interval estimation of 10 second fluctuation of PV output with just-in-time modeling

Kumekawa, N., Honma, H. & Wakao, S., 2016 Nov 18, 2016 IEEE 43rd Photovoltaic Specialists Conference, PVSC 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-November. p. 1825-1830 6 p. 7749937

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

3 Citations (Scopus)

Prediction interval estimation of demand curve in electric power distribution system

Yamazaki, T., Wakao, S., Ito, H. & Sano, T., 2016, In : IEEJ Transactions on Power and Energy. 136, 12, p. 848-857 10 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)
2015

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 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)

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

Design optimization of magnetic sensor for train detection

Yasukawa, S., Takagi, N., Dong, G., Wakao, S., Takahashi, M., Yagi, M. & Okutani, T., 2015 Mar 1, In : IEEE Transactions on Magnetics. 51, 3, 7093587.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Distribution automation system for service restoration involving simultaneous disconnection and reconnection of distributed generators

Kawano, S., Fujimoto, Y., Wakao, S., Hayashi, Y., Irie, H., Takenaka, H. & Nakajima, T. Y., 2015 Aug 31, 2015 IEEE Eindhoven PowerTech, PowerTech 2015. Institute of Electrical and Electronics Engineers Inc., 7232609

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

Economic evaluations of residential energy systems based on the prediction-operational planning-control method using time-of-use prices

Ogata, R., Yoshida, A., Fujimoto, Y., Murata, N., Wakao, S., Tanabe, S. & 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

4 Citations (Scopus)
1 Citation (Scopus)
10 Citations (Scopus)

Improvement in computational accuracy and convergence characteristics by combined application of various infinite edge element configurations

Shimoyama, R., Tsukamoto, E., Wakao, S. & Kameari, A., 2015 Mar 1, In : IEEE Transactions on Magnetics. 51, 3, 7093574.

Research output: Contribution to journalArticle

Improvement of prediction interval estimation algorithm with just-in-time modeling for PV system operation

Yamazaki, T., Wakao, S., Fujimoto, Y. & Hayashi, Y., 2015 Dec 14, 2015 IEEE 42nd Photovoltaic Specialist Conference, PVSC 2015. Institute of Electrical and Electronics Engineers Inc., 7355994

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

2 Citations (Scopus)

Material-density-based topology optimization with magnetic nonlinearity by means of stabilized sequential linear programming: SLPSTAB

Okamoto, Y., Matsubayashi, Y., Wakao, S. & Sato, S., 2015 Mar 1, In : IEEE Transactions on Magnetics. 51, 3, 7093522.

Research output: Contribution to journalArticle

5 Citations (Scopus)

PWM carrier distribution technique for reducing motor electromagnetic noise

Taniguchi, S., Kamijo, Y., Yasui, K., Matsushita, M., Yuki, K. & Wakao, S., 2015 Dec 1, In : IEEJ Transactions on Industry Applications. 135, 12, p. 1144-1152 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

The study of a magnetic-polarity detection method for permanent-magnet reluctance motors

Taniguchi, S., Yasui, K., Yuki, K., Nakazawa, Y., Matsushita, M. & Wakao, S., 2015 Jun 1, In : IEEJ Transactions on Industry Applications. 135, 6, p. 641-647 7 p.

Research output: Contribution to journalArticle

The study of magnetic polarity detection method for permanent magnet reluctance motor

Taniguchi, S., Yasui, K., Yuki, K., Matsushita, M., Nakazawa, Y. & Wakao, S., 2015 Oct 27, 2015 17th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2015. Institute of Electrical and Electronics Engineers Inc., 7309299

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

2014

Eddy-current analysis of large-scale constructions in railway system by infinite edge elements

Yasukawa, S., Tawada, Y., Yoshioka, T., Wakao, S. & Okutani, T., 2014 Feb 1, In : IEEE Transactions on Magnetics. 50, 2, 6749097.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Improvement of unified boundary integral equation method in magnetostatic shielding analysis

Ishibashi, K., Yoshioka, T., Wakao, S., Takahashi, Y., Andjelic, Z. & Fujiwara, K., 2014 Feb 1, In : IEEE Transactions on Magnetics. 50, 2, 6749242.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Improvements in material-density-based topology optimization for 3-d magnetic circuit design by fem and sequential linear programming method

Okamoto, Y., Tominaga, Y., Wakao, S. & Sato, S., 2014 Feb 1, In : IEEE Transactions on Magnetics. 50, 2, 6749040.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Topology design method of flux barrier in IPM motor by means of genetic algorithm implemented by multistep procedure

Okamoto, Y., Tominaga, Y., Wakao, S. & Sato, S., 2014 Jan 1, In : International Journal of Applied Electromagnetics and Mechanics. 46, 2, p. 381-387 7 p.

Research output: Contribution to journalArticle