Updated on 2023/10/10

写真a

 
URABE Chiyori
 
Organization
Graduate School of Engineering Electrical Engineering 1 Assistant Professor
Graduate School
Graduate School of Engineering
Undergraduate School
School of Engineering Electrical Engineering, Electronics, and Information Engineering
Title
Assistant Professor
External link

Degree 1

  1. 博士（人間・環境学） （ 2006.3   京都大学 ） 

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Professional Memberships 3

  1. 日本物理学会

  2. IEEE

  3. 電気学会

To the head of Professional Memberships.▲
 

Papers 22

  1. Cooperative Provision of Operating Reserves from Wind Power and Thermal Power Reviewed

    T. Urabe Chiyori, Fonseca Junior Joao Gari da Silva, Takeuchi Tomoya, Imanaka Masaki, Ogimoto Kazuhiko, Kontani Reo, Hayashi Kazutaka, Hoshihira Yuugo

    Journal of Japan Society of Energy and Resources   Vol. 44 ( 5 ) page： 200 - 210   2023.9

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    Language：Japanese   Publisher：Japan Society of Energy and Resources  

    Wind and photovoltaic (PV) power systems are the most promising renewable energy resources. However, outputs of wind and PV power can change drastically, depending on the weather conditions. When the share of renewable energy generation increases, thermal power generation decreases, which causes a reduction of operating reserve they provide to the whole power system. Thus, provision of operating reserves is one important challenge that may prevent further growth of renewable energy. In this study, we examined the effects of using wind power to provide operating reserves to power systems. To do that we numerically simulated the operation of the ten balancing areas of Japan for 8760 hours, considering scenarios of high penetration of renewable energy. The results show that the provision of operating reserves from wind power can reduce the operation cost, CO<sub>2</sub> emission, and curtailment of wind power. In addition, we also show that, while the provision of operating reserve from wind power can increase curtailment of PV power generation, the contribution of renewable energy to the power system can be further improved if operating reserves not only from wind power but also from PV can be provided.

    DOI： 10.24778/jjser.44.5_200

    CiNii Research

  2. Optimal Allocation of Curtailment Levels of PV Power Output in Different Regions in Consideration of Reduction of Aggregated Fluctuations Reviewed International journal

    Harag Noha, Urabe Chiyori T. T., Kato Takeyoshi

    IEEE ACCESS   Vol. 11   page： 76020 - 76033   2023

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    Authorship：Lead author,　Last author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)   Publisher：IEEE Access  

    Due to the high penetration of photovoltaic power generation system (PV) anticipated in the future, the curtailment of PV power output becomes crucial, not only to maintain supply-demand balance but also to preserve an adequate capacity for the frequency control. When the curtailment level (CL) of the aggregated PV power output is determined in a day-ahead unit commitment (UC) scheduling, different CL should be applied to different regions with distinctive weather modes in the power system area so that the fluctuations of aggregated PV power output are minimized. The objective of this study is to optimally allocate the CL to each region based on the short-term forecasting of the weather modes so that the hourly maximum fluctuation of the aggregated PV power output (MFagg) is minimized as long as the aggregated average power output (Avgagg) becomes the same as the scheduled value in UC. Based on the past observations of PV power output, the proposed method employs relations between the regions' MF and CL (MF-CL patterns), and relations between the regions' Avg and CL (Avg-CL patterns) for several typical weather modes. Thus, a specific MF-CL pattern and Avg-CL pattern are determined for each region based on the short-term forecasting of the weather mode, and the CL optimization is proceeded by using these patterns. The proposed methods are tested by using the time-series of PV power output at 61 observation points in the central region of Japan for one year. As a result, it is demonstrated that merely acknowledging the weather mode of each region enabled the proposed methods to reduce MFagg significantly and these results are practically similar to the method where perfect short-term forecasting of PV power output was utilized in the entire year.

    DOI： 10.1109/ACCESS.2023.3296091

    Web of Science

    Scopus

  3. Mitigation of Short-Term Fluctuations in Wind Power Output in a Balancing Area on the Road Toward 100% Renewable Energy Reviewed International journal

    Chiyori T. Urabe, Takashi Ikegami, Kazuhiko Ogimoto

    IEEE ACCESS   Vol. 10   page： 111210 - 111220   2022

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)   Publisher：IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC  

    The rapid growth of the share of variable renewable energy (VRE) may make it difficult to operate power systems incorporating these sources, due to fluctuations in VRE output. In this paper, we focus on the short-term fluctuations (STFs) in wind power total outputs in several balancing areas (BAs) in Japan. We propose five methods to mitigate STFs, utilizing innate functions of wind turbines that use neither battery systems nor any other additional systems or equipment. In addition, the methods suggested do not require predictions of the wind power output. The efficiency of the method was measured based on the relationship between the mitigation of STFs and associated energy loss. Historical wind power output data from three BAs in Japan (the Hokkaido, Tohoku, and Kyushu BAs) were used to conduct numerical simulations. One of the proposed methods effectively mitigated STFs in the total wind power output. The proposed approach is applicable to solar power and will help overcome challenges on the road toward 100% renewable energy.

    DOI： 10.1109/ACCESS.2022.3215740

    Web of Science

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  4. 2050年の電力需給における 低炭素化の可能性 Reviewed

    荻本和彦, 岩船由美子, 占部千由, 東仁, 黒沢厚志

    エネルギー・資源学会論文誌   Vol. 42 ( 4 ) page： 204 - 214   2021.7

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    Language：Japanese   Publishing type：Research paper (scientific journal)  

    DOI： 10.24778/jjser.42.4_204

  5. 電力需給モデルの限界費用によるスポット市場価格分析 Reviewed

    荻本和彦, 岩船由美子, 占部千由, 東仁, 礒永彰

    エネルギー・資源学会論文誌   Vol. 42 ( 4 ) page： 185 - 193   2021.7

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    Language：Japanese   Publishing type：Research paper (scientific journal)  

    DOI： 10.24778/jjser.42.4_185

  6. Positive Correlations between Short-Term and Average Long-Term Fluctuations in Wind Power Output Reviewed

    Chiyori T. Urabe, Tetsuo Saitou, Kazuto Kataoka, Takashi Ikegami, and Kazuhiko Ogimoto

    Energies   Vol. 14 ( 7 ) page： 1861   2021.3

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.3390/en14071861

  7. 同期機の運用容量による系統慣性の特性分析 Reviewed

    荻本和彦, 岩船由美子, 占部千由, 東仁, 礒永彰

    エネルギー・資源学会論文誌   Vol. 42 ( 1 ) page： 30 - 37   2021.1

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    Language：Japanese   Publishing type：Research paper (scientific journal)  

    DOI： 10.24778/jjser.42.1_30

  8. Comparing catch-up vaccination programs based on analysis of 2012–13 rubella outbreak in Kawasaki City, Japan Reviewed

    Chiyori T. Urabe, Gouhei Tanaka,Takahiro Oshima, Aya Maruyama, Takako Misaki, Nobuhiko Okabe, Kazuyuki Aihara

    PLoS ONE   Vol. 15 ( 8 ) page： e0237312   2020.8

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1371/journal.pone.0237312

  9. Active Power Control for Mitigation of Very-Short-term and Short-term Fluctuation of Wind Power Reviewed

    C. T. Urabe, T. Saitou, and K. Ogimoto

    17 th wind Integration workshop     page： WIW-108   2018.10

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (international conference proceedings)  

  10. Mitigation Control of Very-short-term and Short-term Fluctuations of Wind Power Output Reviewed

    C. T. Urabe, T. Saitou, and K. Ogimoto

    Grand Renewable Energy 2018 International Conference and Exhibition     page： a90338   2018.6

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (international conference proceedings)  

  11. Regional photovoltaic power fluctuations within frequency regulation control time frames: A study with high-resolution data Reviewed

    Joao Gari da Silva Fonseca Junior, Yuki Nishitsuji, Yusuke Udagawa, Chiyori T. Urabe, Tetsuo Saito, Fumichika Uno, Hideaki Ohtake, Takashi Oozeki, Kazuhiko Ogimoto

    Progress in Photovoltaics   Vol. 26   page： 402 - 413   2018.5

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1002/pip.2999

  12. Geographical smoothing effects on wind power output variation in Japan Reviewed

    T. Enomoto, T. Ikegami, C. T. Urabe, T. Saitou, and K. Ogimoto

    International Journal of Smart Grid and Clean Energy   Vol. 7 ( 3 ) page： 188 - 194   2018.1

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.12720/sgce.7.3.188-194

  13. Active Power Control for Mitigation of Short-term Fluctuation of Wind Power Reviewed

    C. T. Urabe, T. Saitou, K. Kataoka, K. Ogimoto, and T. Ikegami

    16th Wind Integration Workshop     page： WIW17-96   2017.10

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (international conference proceedings)  

  14. Numerical definitions of wind power output fluctuations for power system operations Reviewed

    Takashi Ikegami, Chiyori T. Urabe, Tetsuo Saitou, and Kazuhiko Ogimoto

    Renewable Energy   Vol. 115   page： 6 - 15   2017.8

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.renene.2017.08.009

  15. Parameter Scaling for Epidemic Size in a Spatial Epidemic Model with Mobile Individuals Reviewed

    Chiyori T. Urabe, Gouhei Tanaka, Kazuyuki Aihara, and Masayasu Mimura

    PLoS ONE   Vol. 11   page： e0168127   2016.12

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1371/journal.pone.0168127

  16. Case Study of Sequential Wind Power Cut-out Occurrences in Japan Reviewed

    C. Urabe, S. Tetsuo, K. Kataoka, and K. Ogimoto

    14th Wind Integration Workshop     page： WIW15-45   2015.10

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (international conference proceedings)  

  17. Predicting the characteristics of the aetiological agent for Kawasaki disease from other paediatric infectious diseases in Japan Reviewed

    Y. Nagao, C. Urabe, H. Nakamura, and N. Hatano

    Epidemiology & Infection   Vol. 144 ( 3 ) page： 478 - 492   2015.7

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1017/S0950268815001223

  18. Random and Targeted Interventions for Epidemic Control in Metapopulation Models Reviewed

    Gouhei Tanaka, Chiyori Urabe, and Kazuyuki Aihara

    Scientific Reports   Vol. 4   page： 5522   2014.7

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    Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1038/srep05522

  19. A link between microscopic and macroscopic models of self-organized aggregation Reviewed

    Tadahisa Funaki, , Hirofumi Izuhara, , Masayasu Mimura, and Chiyori Urabe

    Networks and Heterogeneous Media   Vol. 7 ( 4 ) page： 705 - 740   2012.12

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    Language：English  

    DOI： 10.3934/nhm.2012.7.705

  20. Fracture toughness and maximum stress in a disordered lattice system Reviewed

    Chiyori Urabe and Shinji Takesue

    Physical Review E   Vol. 82 ( 1 ) page： 016106   2010.7

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1103/PhysRevE.82.016106

  21. Fluctuation of the Top Location and Avalanches in the Formation Process of a Sandpile Reviewed

    Chiyori Urabe

    Journal of the Physical Society of Japan   Vol. 76 ( 9 ) page： 094401   2007.9

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    Authorship：Lead author,　Last author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1143/JPSJ.76.094401

  22. Dynamics of Fluctuation of the Top Location of a Sandpile Reviewed

    Chiyori Urabe

    Journal of the Physical Society of Japan   Vol. 74 ( 9 ) page： 2475 - 2479   2005.9

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    Authorship：Lead author,　Last author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)  

    DOI： 10.1143/JPSJ.74.2475

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Books 4

  1. System Integration of Renewables - An update on Best Practice

    （ Role： Joint translator）

    2018.6 

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    Total pages：154   Responsible for pages：154   Language：Japanese Book type：Report

  2. Re-powering Markets

    （ Role： Joint translator）

    2017.3 

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    Total pages：266   Responsible for pages：266   Language：Japanese Book type：Report

  3. The Power of Transformation

    （ Role： Joint translator）

    2017.3 

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    Total pages：235   Responsible for pages：235   Language：Japanese Book type：Report

  4. 暮らしを変える驚きの数理工学

    合原 一幸：編者 , 占部 千由 , 近江 崇宏 , 阿部 力也 , 長谷川 幹雄 , 鈴木 大慈（ Role： Joint author ,  第２章）

    ウェッジ出版  2015.5 

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    Total pages：281   Language：Japanese Book type：General book, introductory book for general audience

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MISC 14

  1. 風力発電等の再生可能エネルギーの最大活用に向けた取り組み Invited

    占部 千由

    太陽エネルギー学会 学会誌   Vol. 48 ( 6 ) page： 13 - 19   2022.11

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    Authorship：Lead author,　Last author,　Corresponding author   Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  2. 再生可能エネルギーの大量導入に伴う課題解決のための機械学習の活用

    占部 千由, Joao Gari da Silva Fonseca Junior, 竹内 知哉

    電気学会論文誌Ｂ（電力・エネルギー部門誌）   Vol. 142 ( 6 ) page： 283 - 286   2022.6

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    Authorship：Lead author,　Corresponding author   Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

    DOI： 10.1541/ieejpes.142.283

  3. 再生可能エネルギーの大量導入に伴う課題解決のための機械学習の活用—Machine Learning Applications on Integration of Renewable Energy to Power Systems

    占部 千由, Joao Gari da Silva Fonseca Junior, 竹内 知哉

    電気学会論文誌. B, 電力・エネルギー部門誌 = IEEJ transactions on power and energy   Vol. 142 ( 6 ) page： 283 - 286   2022.6

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    Authorship：Lead author,　Last author,　Corresponding author   Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

    CiNii Books

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  4. 風力発電等の再生可能エネルギーの最大活用に向けた取り組み—Approaches to maximize the use of wind power and other renewable energy—特集 再生可能エネルギー分野で活躍する女性たちセミナー特集 Invited

    占部 千由

    太陽エネルギー = Journal of Japan Solar Energy Society   Vol. 48 ( 6 ) page： 13 - 19   2022

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    Authorship：Lead author,　Corresponding author   Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

    CiNii Books

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  5. 特集I グリッドコードの整備に向けた現状と期待『グリッドコードの意義と取り組み』

    荻本和彦，占部千由

    太陽エネルギー学会 学会誌   Vol. 46 ( 1 ) page： 7 - 13   2020.1

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    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)  

  6. 再生可能エネルギーの大量導入に向けた風力発電の短周期およびランプ変動の分析

    片岡和人, 池上貴志, 占部千由, 斉藤哲夫, 宇田川佑介, 荻本和彦

    生産研究   Vol. 69 ( 1 ) page： 35 - 43   2017.1

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    Language：Japanese   Publishing type：Internal/External technical report, pre-print, etc.  

    DOI： 10.11188/seisankenkyu.69.35

  7. ＜国内情報＞風疹流行に伴う川崎市の緊急ワクチン接種事業

    三﨑貴子, 大嶋孝弘, 根津甫, 丸山絢, 占部千由, 田中剛平, 合原一幸, 金子幸江, 小泉祐子, 平岡真理子, 瀬戸成子

    病原微生物検出情報(IASR)   Vol. 37 ( 10 ) page： 204 - 206   2016.10

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    Language：Japanese   Publishing type：Internal/External technical report, pre-print, etc.  

  8. 風力発電の最大出力抑制制御と出力上昇率制限制御

    斉藤 哲夫, 占部 千由

    風力エネルギー   Vol. 39 ( 2 ) page： 184 - 190   2016.9

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    Language：Japanese   Publishing type：Internal/External technical report, pre-print, etc.  

    DOI： 10.11333/jwea.39.2_184

  9. 感染症伝播抑止ー数理モデルによるスケーリングの視点から

    占部千由

    数理生物学会ニュースレター   Vol. 69   page： 12 - 14   2013.2

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    Authorship：Lead author,　Corresponding author   Language：Japanese   Publishing type：Rapid communication, short report, research note, etc. (scientific journal)  

  10. 多結晶構造の破壊ダイナミクのシミュレーション

    占部 千由, 中谷 彰宏

    計算力学講演会講演論文集   Vol. 2008.21   page： 428 - 429   2008.11

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    Authorship：Lead author,　Corresponding author   Language：Japanese   Publishing type：Research paper, summary (national, other academic conference)  

    DOI： 10.1299/jsmecmd.2008.21.428

  11. 砂山形成過程における頂点移動となだれのダイナミクス

    占部千由

    物性研究   Vol. 88 ( 2 ) page： 151 - 154   2007.5

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    Authorship：Lead author,　Corresponding author   Language：Japanese   Publishing type：Rapid communication, short report, research note, etc. (bulletin of university, research institution)  

  12. 砂山形成過程における頂点移動のダイナミクス II

    占部 千由

    数理解析研究所講究録   Vol. 1472   page： 71 - 80   2006

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    Authorship：Lead author,　Last author,　Corresponding author   Language：Japanese   Publishing type：Rapid communication, short report, research note, etc. (bulletin of university, research institution)  

  13. 学位論文紹介『砂山形成過程におけるゆらぎのダイナミクス』

    占部 千由

    粉体工学会誌   Vol. 43 ( 8 ) page： 598   2006

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    Authorship：Lead author,　Last author,　Corresponding author   Language：Japanese   Publishing type：Rapid communication, short report, research note, etc. (scientific journal)  

  14. 砂山形成過程における頂点移動のダイナミクス

    占部 千由

    数理解析研究所講究録   Vol. 1413   page： 70 - 74   2005

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    Authorship：Lead author,　Last author,　Corresponding author   Language：Japanese   Publishing type：Internal/External technical report, pre-print, etc.  

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Presentations 20

  1. 系統用蓄電池のLFC/GF利用におけるSOC時間変化の違い

    伊勢貴洋，占部千由，加藤丈佳，山口遼，中地芳紀

    令和５年電気学会　電力・エネルギー部門大会  2023.9.6  電気学会　電力・エネルギー部門（B部門）

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    Event date： 2023.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：豊橋   Country：Japan  

  2. EV普及率と民生電化シフト率に応じた再エネ電力で賄える充電需要の評価

    渡邉雅俊，占部千由，加藤丈佳

    令和５年電気学会　電力・エネルギー部門大会  2023.9.6  電気学会　電力・エネルギー部門（B部門）

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    Event date： 2023.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：豊田   Country：Japan  

  3. 2台のPV用PCSによる自立運転に関する実験的検討

    加藤丈佳，石井勇気，占部千由，中川雅也，藤田悠，小林浩

    令和５年電気学会　電力・エネルギー部門大会  2023.9.6  電気学会　電力・エネルギー部門（B部門）

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    Event date： 2023.9

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：豊田   Country：Japan  

  4. 系統用蓄電池のLFC/GF利用における周波数変動抑制効果とSOC時間変化の違い

    伊勢貴洋，占部千由，加藤丈佳，山口遼，栄田真吾

    令和５年度電気・電子・情報関係学会東海支部連合大会  2023.8.28  電気学会東海支部，電子情報通信学会東海支部， 情報処理学会東海支部，照明学会東海支部， 映像情報メディア学会東海支部，日本音響学会東海支部， IEEE名古屋支部

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    Event date： 2023.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：豊橋   Country：Japan  

  5. メッシュデータに基づいた配電エリア単位における将来の太陽光発電の導入分布想定 International conference

    志村征輝，占部千由，加藤丈佳

    令和５年度電気・電子・情報関係学会東海支部連合大会  2023.8.28  電気学会東海支部，電子情報通信学会東海支部， 情報処理学会東海支部，照明学会東海支部， 映像情報メディア学会東海支部，日本音響学会東海支部， IEEE名古屋支部

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    Event date： 2023.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：豊橋   Country：Japan  

  6. 2次調整力必要量推定のための日射量予測値に対する短周期変動特性の解析

    渥美信哉，占部千由，加藤丈佳

    令和５年度電気・電子・情報関係学会東海支部連合大会  2023.8.28  電気学会東海支部，電子情報通信学会東海支部， 情報処理学会東海支部，照明学会東海支部， 映像情報メディア学会東海支部，日本音響学会東海支部， IEEE名古屋支部

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    Event date： 2023.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：豊橋   Country：Japan  

  7. PV余剰電力活用のためのPV－水素製造協調制御方法の提案

    内田文也，片岡良彦，須藤飛竜，占部千由，加藤丈佳

    令和５年度電気・電子・情報関係学会東海支部連合大会  2023.8.28  電気学会東海支部，電子情報通信学会東海支部， 情報処理学会東海支部，照明学会東海支部， 映像情報メディア学会東海支部，日本音響学会東海支部， IEEE名古屋支部

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    Event date： 2023.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：豊橋   Country：Japan  

  8. FIT認定の太陽光発電に関する設置場所の土地利用形態の傾向分析

    志村征輝, 山内貴翔, 加藤丈佳, 占部千由

    令和５年電気学会全国大会  2023.3.16  電気学会

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    Event date： 2023.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：名古屋  

  9. メリットオーダに基づく負荷周波数制御における蓄電池の優先順位および容量に関する基礎検討

    笹田直希, 伊勢貴洋, 斉田 賢, 占部千由, 加藤丈佳, 山口 遼, 中地芳紀

    令和５年電気学会全国大会  2023.3.17  電気学会

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    Event date： 2023.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：名古屋  

  10. 系統用蓄電池kW容量のLFCとGF利用による周波数変動の抑制効果

    伊勢貴洋, 笹田直希, 斉田 賢, 占部千由, 加藤丈佳, 山口 遼, 中地芳紀

    令和５年電気学会全国大会  2023.3.17  電気学会

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    Event date： 2023.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：名古屋  

  11. 翌日の運行計画に基づく電気自動車からの電力供給による小規模事業所の電力コスト削減効果

    中村美友, 占部千由, 加藤丈佳, 原田耕佑, 有賀暢幸, 小西充峻

    令和５年電気学会全国大会  2023.3.15  電気学会

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    Event date： 2023.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：名古屋  

  12. Cooperative provision of operating reserves from photovoltaic power , wind power, and thermal power International conference

    Chiyori T. Urabe, Joao Gari da Silva Fonseca Junior, Tomoya Takeuchi, Masaki Imanaka, Kazuhiko Ogimoto

    PVSEC-33  2022.11.16 

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    Event date： 2022.11

    Language：English   Presentation type：Poster presentation  

    Venue：Nagoya  

  13. On the performance of unit commitment scheduling integrated with PV power forecasts: A case-study on the Kyushu region, Japan International conference

    Joao Gari da Silva Fonseca Junior, Yuki Nishitsuji, Chiyori T. Urabe, Kazuto Kataoka, Yusuke Udagawa, Kazuhiko Ogimoto

    PVSEC-33  2022.11.16 

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    Event date： 2022.11

    Language：English   Presentation type：Poster presentation  

    Venue：Nagoya  

  14. パラメータアンサンブルによる予測値のばらつきを用いた日射量予測大外し予見

    河合美咲，占部千由，加藤丈佳，宇野史睦

    日本太陽エネルギー学会　2022年度研究発表会  2022.11.11  日本太陽エネルギー学会

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    Event date： 2022.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：福井  

  15. 抑制時の太陽光発電出力の前日予測精度の評価

    加藤丈佳，占部千由

    日本太陽エネルギー学会　2022年度研究発表会  2022.11.11  日本太陽エネルギー学会

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    Event date： 2022.11

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：福井  

  16. ソフトリンクによる2050年のエネルギー需給分析　その３（3）電力システムモデルによる複数シナリオ分析

    荻本和彦, 岩船由美子, 占部千由, 瀬川周平, 東仁, 井上智弘, 黒沢厚志, 加藤悦史, 山口容平, 内田英明, 太田豊, 下田吉之

    第41回エネルギー・資源学会研究発表会  2022.8.9  エネルギー・資源学会

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    Event date： 2022.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン  

  17. 風力発電と火力発電の協調した調整力提供の検討

    占部千由, Joao Gari da Silva Fonseca Junior, 竹内知哉, 今中政輝, 荻本和彦, 紺谷怜央, 林一尭, 星平祐吾

    第41回エネルギー・資源学会研究発表会  2022.8.9  エネルギー・資源学会

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    Event date： 2022.8

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン  

  18. 再生エネ大量導入時のスポット市場価格分析

    荻本和彦, 岩船由美子, 占部千由, 東仁, 礒永彰

    令和３年電気学会全国大会  2021.3  電気学会

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    Event date： 2021.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン開催  

  19. PV および風力発電の出力制御と既設発電機のLFC 制御との協調に関する経済性の検討

    片岡和人, 占部千由, 荻本和彦

    令和３年電気学会全国大会  2021.3  電気学会

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    Event date： 2021.3

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン開催  

  20. 電力需給モデルの限界費用によるスポット市場価格分析

    荻本和彦, 岩船由美子, 占部千由, 東仁, 礒永彰

    第37回エネルギーシステム・経済・環境コンファレンス  2021.1  エネルギー・資源学会

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    Event date： 2021.1

    Language：Japanese   Presentation type：Oral presentation (general)  

    Venue：オンライン開催  

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To the head of Presentations.▲

KAKENHI (Grants-in-Aid for Scientific Research) 1

  1. 再生可能エネルギーからの調整力提供による電力システムへの貢献の評価

    Grant number：23K03816  2023.4 - 2026.3

    科学研究費助成事業  基盤研究(C)

    占部 千由

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    Authorship：Principal investigator  Grant type：Competitive

    Grant amount：\3640000 （ Direct Cost: \2800000 、 Indirect Cost：\840000 ）

    将来、再生可能エネルギーが主力電源化したときに備えて、電力システム全体を安定に安全に運用できるように、風力発電・太陽光発電・蓄電池などの多種多様な分散型電源群を分散制御する手法を開発する。さらに、それらの分散型電源群から需給バランスを維持するために用いられる調整力を提供できる場合について、複数の電力需給エリアにおける効果的な提供手法に関しても広域需給シミュレーションを用いた検討を行う。

To the head of KAKENHI (Grants-in-Aid for Scientific Research).▲
 

Teaching Experience (On-campus) 2

  1. 電気電子情報工学実験第１

    2022

  2. 電気電子情報工学実験第２

    2022

To the head of Teaching Experience (On-campus).▲
 

Social Contribution 2

  1. 風力発電とカーボンニュートラル

    Role(s)：Lecturer

    イオンチアーズクラブ　江別  2023.7

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    Audience： Schoolchildren,　Junior students

    Type：Seminar, workshop

  2. 風力発電等の再生可能エネルギーの最大活用に向けた取り組み

    Role(s)：Lecturer

    日本太陽エネルギー学会  太陽光発電部会第34回セミナー「再生可能エネルギー分野で活躍する女性たち」  2022.8

To the head of Social Contribution.▲