SATAKE Akihiro

写真a

Title

Assistant Professor

Laboratory

1-1 Sensui-cho, Tobata-ku, Kitakyushu-shi, Fukuoka

Research Fields, Keywords

Undergraduate Education 【 display / non-display

  • 1995.03   Tokyo University of Science   Faculty of Science   Graduated   JAPAN

Post Graduate Education 【 display / non-display

  • 2000.03  University of Tsukuba  Graduate School, Division of Physics  Doctoral Program  Completed  JAPAN

Degree 【 display / non-display

  • University of Tsukuba -  Doctor of Science  2000.03

Biography in Kyutech 【 display / non-display

  • 2008.04
    -
    Now

    Kyushu Institute of TechnologyFaculty of Engineering   Department of Electrical Engineering and Electronics   Assistant Professor  

Specialized Field (scientific research fund) 【 display / non-display

  • Power engineering/Power conversion/Electric machinery

  • Applied materials

  • Condensed matter physics I

 

Research Career 【 display / non-display

  • Emission mechanizm of GaN-based blue and green light-emitting-diodes

    Project Year: 2005.04  -  2012.10 

  • Time-resolved photoluminescence from in composite quantum well structures

    Project Year: 2005.04  -  2012.10 

  • Mechamizm of ultra-low-frequency self-oscillation of photocurrent in InGaAs quantum-well diodes

    Project Year: 2005.04  -  2012.10 

Publications (Article) 【 display / non-display

  • A study on suppression of photovoltaic power output fluctuation by using thermal radiative cooling/heating system

      8 ( 3 ) 146 - 151   2019.05  [Refereed]

     View Summary

    © 2019, International Journal of Electrical and Electronic Engineering & Telecommunications. The suppression of photovoltaic power generation output fluctuation has been investigated by using thermal radiative cooling/heating system. The thermal radiative cooling/heating system is novel equipment that can provide an energy-saving, comfortable and healthy living environments by utilizing heat pump technology and an active radiative heat transfer. The characteristic of this system is to maintain the thermal environment with respect to power fluctuations. Photovoltaic power generation has a characteristic that the amount of power generation varies according to the weather. When a large amount of photo-voltaic power generation is installed, the short-term supply and demand imbalance occurs, which causes the frequency deviation. Then, a method to suppress such power fluctuation by thermal radiative cooling/heating system is proposed. As a result of the numerical experiment, the proposed method shows efficient suppression performance.

    DOI Scopus

  • Energy-saving Operation and Optimization of Thermal Comfort in Thermal Radiative Cooling/Heating System

      100   452 - 458   2016.11  [Refereed]

     View Summary

    © 2016 The Authors. Published by Elsevier Ltd. The energy-saving operation in the thermal radiative cooling/heating system has been verified. The coefficient of performance (COP) has been experimentally evaluated by changing the water temperature and the flow rate to control the heat amount. The energy-saving operation has been achieved by increasing the flow rate for the same heat amount. The thermal comfort has also been evaluated by calculating the predicted mean vote (PMV). In the case of the energy-saving operation, it is expected that the heat amount by radiation is reduced and impair the thermal comfort. However, it is found that its reduction has a small effect on the thermal comfort.

    DOI Scopus

  • Monitoring the wide area power system dynamics by phasor measurement units based on campus WAMS strategy

      19   2273 - 2278   2014.01  [Refereed]

     View Summary

    © IFAC. This paper presents the applications of Phasor Measurement Unit (PMU) for assessing the dynamics and stability of wide area interconnected power system. Wide area measurement system for the power system dynamical assessment which has been developed by our group is installed at the power outlets in some university campuses in Japan. Thus, it is called Campus WAMS, and the system was also applied to Singapore-Malaysia power system. Some results based on the long term continuous monitoring are described in this paper.

    Scopus

  • Thermal escape process of photogenerated carriers from GaAs single-quantum-well contained in GaAs/AlAs superlattices

    A. Satake,T. Tanigawa,Y. Tanaka and K. Fujiwara

    Physica E    42 ( 10 ) 2665 - 2668   2010.09  [Refereed]

    DOI Scopus

  • Photoluminescence dynamics due to exciton and free carrier transport in GaAs/AlAs superlattices

    R. Kido,A. Satake,and K. Fujiwara

    Physica E    42 ( 10 ) 2655 - 2657   2010.09  [Refereed]

    DOI Scopus

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Conference Prsentations (Oral, Poster) 【 display / non-display

  • 緑色(In,Ga)N多重量子井戸発光ダイオードのフォトルミネッセンス温度依存性

    趙 国男, 原 一生, 佐竹 昭泰, 藤原 賢三

    平成23年度 応用物理学会九州支部学術講演会 27Bp-1  (鹿児島市)  2011.11  -  2011.11 

  • GaAs/AlAs超格子の光スペクトルにおける励起子効果

    小矢 美奈子, 乗安 将気, 佐竹 昭泰, 藤原 賢三

    平成23年度 応用物理学会九州支部学術講演会 27Ba-6  (鹿児島市)  2011.11  -  2011.11 

  • YAG:Ceと青色発光ダイオードベースによる白色発光ダイオードの色度制御

    渕野大我, 佐竹昭泰, 藤原賢三

    平成23年度 応用物理学会九州支部学術講演会 27Ba-5  (鹿児島市)  2011.11  -  2011.11 

  • 青色(In,Ga)N 量子井戸ダイオードの時間分解フォトルミネッセンスの温度依存性

    藤崎毅, 佐竹昭泰, 藤原賢三

    平成23年度 応用物理学会九州支部学術講演会 26Ba-6  (鹿児島市)  2011.11  -  2011.11 

  • 青色(In,Ga)N 量子井戸ダイオードの時間分解フォトルミネッセンスのバイアス依存性

    藤崎毅, 佐竹昭泰, 藤原賢三

    平成23年度 応用物理学会九州支部学術講演会 26Ba-5  (鹿児島市)  2011.11  -  2011.11 

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