Search Results1-20 of  129

  • Yokoyama Akihiko ID: 9000008188777

    Articles in CiNii:2

    • Coherency for Power Systems Through Modal Analysis--From Perfect to Close Coherency (1991)
    • Optimal Grouping of Machines for Dynamic Equivalent Construction Considering Error Due to Equivalencing (1992)
  • Yokoyama Akihiko ID: 9000335190820

    Articles in CiNii:1

    • The Economic Evaluation on Mixed AC and Multi-Terminal VSC-HVDC Systems based on Security-Constrained Optimal Power Flow (電力技術 電力系統技術合同研究会 (1)電力技術・電力系統技術一般 (2)分散電源) (2016)
  • Yokoyama Akihiko ID: 9000369733174

    Articles in CiNii:1

    • WAMs based PSS design for damping out inter-area oscillation (電力技術 電力系統技術合同研究会・(1)電力技術・電力系統技術一般,(2)分散電源) (2014)
  • Yokoyama Akihiko ID: 9000369734551

    Articles in CiNii:1

    • The Economic Evaluation on Mixed AC and Multi-Terminal VSC-HVDC Systems based on Security-Constrained Optimal Power Flow (電力技術 電力系統技術合同研究会・(1)電力技術・電力系統技術一般 (2)分散電源) (2016)
  • Yokoyama Akihiko ID: 9000388460066

    Articles in CiNii:1

    • Economic Evaluations on Multi-Terminal VSC HVDC Systems based on Small-Signal Stability Constrained Optimal Power Flow Analysis (電力技術研究会・離島における電力技術,および電力技術一般(発電,送電,変電,配電,パワーエレクトロニクス技術など)) (2018)
  • Yokoyama Akihiko ID: 9000398640198

    Articles in CiNii:1

    • Transient Stability Constrained Optimal Power Flow Analysis in Mixed AC / Multi-Terminal VSC HVDC System (電力技術 電力系統技術合同研究会・(1)電力技術・電力系統技術一般 (2)分散電源・次世代グリッド) (2018)
  • Yokoyama Akihiko ID: 9000398640967

    Articles in CiNii:1

    • Transient Stability Constrained Optimal Power Flow Analysis in Mixed AC / Multi-Terminal VSC HVDC System (電力技術 電力系統技術合同研究会 (1)電力技術・電力系統技術一般 (2)分散電源・次世代グリッド) (2018)
  • Yokoyama Akihiko ID: 9000399818427

    Articles in CiNii:1

    • Implementation of Load Frequency Control Scheme to Electric Vehicle and Supply Equipment System (静止器 開閉保護 新エネルギー・環境 電力技術 高電圧 電力系統技術合同研究会・電力系統の新技術) (2013)
  • Yokoyama Akihiko ID: 9000404806985

    Articles in CiNii:1

    • Transient Stability Constrained Optimal Power Flow for Wind Power Transmission in a System with Multi-Terminal VSC HVDC (電力技術 電力系統技術合同研究会・(1)電力技術・電力系統技術一般,(2)分散電源・次世代グリッド) (2019)
  • Yokoyama Akihiko ID: 9000404807667

    Articles in CiNii:1

    • Transient Stability Constrained Optimal Power Flow for Wind Power Transmission in a System with Multi-Terminal VSC HVDC (電力技術 電力系統技術合同研究会 (1)電力技術・電力系統技術一般,(2)分散電源・次世代グリッド) (2019)
  • Akihiko Yokoyama ID: 9000391537719

    University of Tokyo (2000 from CiNii)

    Articles in CiNii:1

    • Optimization of Installation of FACTS Device to Avoid Thermal Constraints (2000)
  • Akihiko Yokoyama ID: 9000398581082

    Articles in CiNii:1

    • Observation of α-decay of ^<229m>Th produced from ^<229>Ac(II. Radiochemistry) (2005)
  • YOKOYAMA Akihiko ID: 1000030174866

    Department of Advanced Energy, The University of Tokyo (2018 from CiNii)

    Articles in CiNii:209

    • Assessment of Transient Voltage Stability Based on Critical Operating Time of Emergency Control Using Neural Networks (1995)
    • Stabilization of Inter-Area Unstable and/or Oscillatory Modes in Large-Scale Power System by VIPS Apparatus Based on Decentralized Control Scheme (1995)
    • Comparison of Adaptive Neuro-Control System and Self-Tuning Regulator for Generator Excitation Control from a Viewpoint of Stability Enhancement (1995)
  • YOKOYAMA Akihiko ID: 9000000171683

    Radiobiol. Div., Natl. Cancer Ctr. Res. Inst. (1998 from CiNii)

    Articles in CiNii:1

    • Roles of histon acetylaces and deacetylases in AML1-depedent cell differentiation and AML1-MTG8-mediated leukemogenesis (1998)
  • YOKOYAMA Akihiko ID: 9000000403118

    The University of Tokyo (2001 from CiNii)

    Articles in CiNii:1

    • MIMO Decentralized Nonlinear Control of Generator and Turbine To Enhance Transient Stability of Power System (2001)
  • YOKOYAMA Akihiko ID: 9000000596241

    School of Engineering, The University of Tokyo (2007 from CiNii)

    Articles in CiNii:22

    • 欧米における電力自由化状況 (2001)
    • 電力供給システムの課題と将来展望 (2002)
    • The 14th Power System Computation Conference (PSCC) (2002)
  • YOKOYAMA Akihiko ID: 9000001102326

    Graduate School of Natural Science and Technology, Kanazawa University (2007 from CiNii)

    Articles in CiNii:5

    • Nonlinear Excitation Control of Two Sets of Adjustable Speed Generators/Motors at Rotary Type Frequency Converter Station for Performance Improvement of Power System Dynamics (2004)
    • Behavior of Impurities In and Cd in the LiNbO_3-LiTaO_3 System (2002)
    • Perturbed-Angular-Correlation Studies on ^<111>Cd and ^<117>In in Pyrochlore Cd_2Nb_2O_7 (2004)
  • YOKOYAMA Akihiko ID: 9000001398070

    Dept. of Electrical Engineering, University of Tokyo (2005 from CiNii)

    Articles in CiNii:3

    • A Very Short-Term Load Forecasting Method for Economic Load Dispatching Control (2005)
    • A Study of Electric Power Market Simulation in 60Hz systems (2003)
    • The Very Short-Term Load Forecasting for Economic Load Dispatch Control (2003)
  • YOKOYAMA Akihiko ID: 9000001401162

    Department of Electrical Engineering, University of Tokyo (2004 from CiNii)

    Articles in CiNii:1

    • A Novel TRM Calculation Method by Probabilistic Concept (2004)
  • YOKOYAMA Akihiko ID: 9000001704352

    Department of Electrical Engineering, The University of Tokyo (2005 from CiNii)

    Articles in CiNii:1

    • Excitation Control System Design of High Response Excitation Type Superconducting Generator for Improving Power System Dynamics (2005)
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