占部 千由 (ウラベ チヨリ)

Energy Storage Shifting Strategy for Cost-Effective Supply-Demand Imbalance Elimination via Coordinated HVAC Load Curtailment and BESS Operation
Rajabu Myovela,Chiyori T. Urabe,Takeyoshi Kato,Tomonobu Senjyu
IEEJ Transactions on Power and Energy 146(5) 328-341 2026年05月 [査読有り]

A stabilizing solution for the control system parameters tuning problem
Sharara Rehimi,Hassan Bevrani,Chiyori T. Urabe,Takeyoshi Kato
ISA TRANSACTIONS 161 261-275 2025年06月 [査読有り]

蓄電池のガバナフリー出力を考慮した負荷周波数制御に関する基礎検討
伊勢 貴洋,占部 千由,加藤 丈佳,山口 遼,栄田 真吾
電気学会論文誌Ｂ（電力・エネルギー部門誌） 145(4) 341-349 2025年04月 A load frequency control (LFC) becomes more difficult by the strong growth of renewable power genera... [査読有り]

Smart Tuning of Control System Parameters for a Grid Connected Converter: A Robust Artificial Neural Network Approach
Sharara Rehimi,Hassan Bevrani,Chiyori T. Urabe,Takeyoshi Kato,Toshiji Kato
ELECTRONICS 14(4) 2025年02月 [査読有り]

Provision of Secondary Reserve From Photovoltaic and Wind Power Sources via Interconnections Among Balancing Areas
Chiyori T. Urabe,Joao Gari Da Silva Fonseca Jr,Tomoya Takeuchi,Masaki Imanaka,Kazuhiko Ogimoto
IEEE ACCESS 13 196181-196194 2025年 [査読有り]

PV余剰電力によるEV充電増加のための日積算日射量に応じた充電促進時間帯の導入効果
渡邉 雅俊,占部 千由,加藤 丈佳
エネルギー・資源学会論文誌 45(6) 195-206 2024年11月 Future massive introduction of renewable power generation can cause a large amount of surplus power.... [査読有り]

Robust Optimal Frequency Response Enhancement Using Energy Storage-Based Grid-Forming Converters
Sharara Rehimi,Hassan Bevrani,Hadi Tarimoradi,Chiyori T. Urabe,Takeyoshi Kato,Toshiji Kato
ENERGIES 17(19) 2024年10月 [査読有り]

Grid Forming Converter Control System Synthesis: A Static Output Feedback Approach
Sharara Rehimi,Hassan Bevrani,Chiyori T. Urabe,Takeyoshi Kato
IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING 19(7) 1156-1167 2024年07月 [査読有り]

再エネ電力によるEV充電増加のための日積算日射量に応じた充電促進時間帯の導入効果—Effects of Introducing Charging Promotion Time Zone According to Day Cumulative Irradiance to Increase EV Charging with Renewable Energy
渡邉 雅俊,占部 千由,加藤 丈佳,中村 俊之,山本 俊行,星野 優子,小西 充峻
電気学会論文誌. B, 電力・エネルギー部門誌 = IEEJ transactions on power and energy 144(6) 364-375 2024年06月 [査読有り]

WRFによるパラメータアンサンブル予測を用いた翌日の日射量予測大外し予見—Foreseeing of Next-day Large Forecast Error of Solar Irradiance by Parameter Ensemble Forecasting using WRF
河合 美咲,占部 千由,加藤 丈佳,宇野 史睦
電気学会論文誌. B, 電力・エネルギー部門誌 = IEEJ transactions on power and energy 144(6) 384-392 2024年06月 [査読有り]

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
エネルギー・資源学会論文誌 44(5) 200-210 2023年09月 Wind and photovoltaic (PV) power systems are the most promising renewable energy resources. However,... [査読有り]

Optimal Allocation of Curtailment Levels of PV Power Output in Different Regions in Consideration of Reduction of Aggregated Fluctuations
Noha Harag,Chiyori T. T. Urabe,Takeyoshi Kato
IEEE ACCESS 11 76020-76033 2023年 [査読有り]

Mitigation of Short-Term Fluctuations in Wind Power Output in a Balancing Area on the Road Toward 100% Renewable Energy
Chiyori T. Urabe,Takashi Ikegami,Kazuhiko Ogimoto
IEEE ACCESS 10 111210-111220 2022年 [査読有り]

Positive Correlations between Short-Term and Average Long-Term Fluctuations in Wind Power Output
Chiyori T. Urabe,Tetsuo Saitou,Kazuto Kataoka,Takashi Ikegami,Kazuhiko Ogimoto
ENERGIES 14(7) 2021年04月 [査読有り]

同期機の運用容量による系統慣性の特性分析
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 42(1) 30-37 2021年 The massive deployment of PV and wind, which provides decarbonized energy supply, bring about variou... [査読有り]

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
エネルギー・資源学会論文誌 42(4) 185-193 2021年 In Japan, the deregulation of the power sector and the on-going massive deployment of PV and wind ar... [査読有り]

2050年の電力需給における低炭素化の可能性
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 42(4) 204-214 2021年 Efforts for de-carbonization has accelerated in Japan. As result, full scale power sector analyses r... [査読有り]

Comparing catch-up vaccination programs based on analysis of 2012-13 rubella outbreak in Kawasaki City, Japan
Chiyori T. Urabe,Gouhei Tanaka,Takahiro Oshima,Aya Maruyama,Takako Misaki,Nobuhiko Okabe,Kazuyuki Aihara
PLOS ONE 15(8) 2020年08月 [査読有り]

Regional photovoltaic power fluctuations within frequency regulation control time frames: A study with high-resolution data
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 26(6) 402-413 2018年06月 [査読有り]

Geographical smoothing effects on wind power output variation in Japan
T Enomoto,T Ikegami,C T Urabe,T Saitou,K K Ogimoto
International Journal of Smart Grid and Clean Energy 188-194 2018年 [査読有り]

Numerical definitions of wind power output fluctuations for power system operations
Takashi Ikegami,Chiyori T. Urabe,Tetsuo Saitou,Kazuhiko Ogimoto
RENEWABLE ENERGY 115 6-15 2018年01月 [査読有り]

Parameter Scaling for Epidemic Size in a Spatial Epidemic Model with Mobile Individuals
Chiyori T. Urabe,Gouhei Tanaka,Kazuyuki Aihara,Masayasu Mimura
PLOS ONE 11(12) 2016年12月 [査読有り]

Predicting the characteristics of the aetiological agent for Kawasaki disease from other paediatric infectious diseases in Japan – ERRATUM
Y. NAGAO,C. URABE,H. NAKAMURA,N. HATANO
Epidemiology and Infection 144(3) 493-493 2016年02月 [査読有り]

Random and Targeted Interventions for Epidemic Control in Metapopulation Models
Gouhei Tanaka,Chiyori Urabe,Kazuyuki Aihara
SCIENTIFIC REPORTS 4 2014年07月 [査読有り]

A LINK BETWEEN MICROSCOPIC AND MACROSCOPIC MODELS OF SELF-ORGANIZED AGGREGATION
Tadahisa Funaki,Hirofumi Izuhara,Masayasu Mimura,Chiyori Urabe
NETWORKS AND HETEROGENEOUS MEDIA 7(4) 705-740 2012年12月 [査読有り]

Fracture toughness and maximum stress in a disordered lattice system
Chiyori Urabe,Shinji Takesue
PHYSICAL REVIEW E 82(1) 2010年07月 [査読有り]

Fluctuation of the top location and avalanches in the formation process of a sandpile
Chiyori Urabe
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN 76(9) 2007年09月 [査読有り]

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 43(8) 598-598 2006年

Dynamics of Fluctuation of the Top Location of a Sandpile
Urabe Chiyori
Journal of the Physical Society of Japan 74(9) 2475-2479 2005年09月 We investigate the fluctuation of the top location of a sandpile numerically using the two-dimension... [査読有り]