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Development of A Single-phase Microgrid

Research Project

Project/Area Number 17H03219
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Power engineering/Power conversion/Electric machinery
Research InstitutionHiroshima University

Principal Investigator

Yorino Naoto  広島大学, 工学研究科, 教授 (70182855)

Co-Investigator(Kenkyū-buntansha) 清水 敏久  首都大学東京, システムデザイン研究科, 教授 (30254155)
造賀 芳文  広島大学, 工学研究科, 准教授 (40294532)
関崎 真也  広島大学, 工学研究科, 助教 (70724897)
佐々木 豊  広島大学, 工学研究科, 助教 (10511561)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2019: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2018: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Fiscal Year 2017: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Keywords電力系統 / パワーエレクトロニクス / 再生可能エネルギー / 蓄電池 / 同期化力インバータ / 単相マイクログリッド / 制御系設計 / 安定性解析 / 電力システム / インバータ / 単相交流 / マイクログリッド / 需給制御システム / 需給制御
Outline of Final Research Achievements

A single-phase micro-grid was not able to realize grid stability when separated from a three-phase AC power system of the main grid. Therefore, there was a limitation to utilize single-phase distributed generators even if existed under natural disasters. In this project, we developed technologies for the construction of stable single-phase grid by using our proposed single-phase converters, which is referred to as the Single-phase Synchronous Inverter (SSI) in this project. A term “stable single-phase grid” itself was an impossible concept in the past from the point of view of the conventional theory, which was upgraded by the new converter technology concerned with SSIs. The developed technologies were confirmed by simulations. Furthermore, an experimental hardware model of SSI was successfully constructed.

Academic Significance and Societal Importance of the Research Achievements

従来の概念では不可能であった同期化力を持つ安定なグリッドを単相交流システムで構築する世界でも初めての挑戦である。提案するインバータのみで交流グリッドを構成する点についても新しい。既存単相配電線を多数の小区間に分離し各々独立あるいは自由に相互接続して利用できるため,災害時の電力供給の切り札になる。また,単相μGは,人口減少が進む我が国において,山間地域等への電力インフラ整備について長距離配電線を用いる現在の方式に代わる安価で有効な代替技術である。さらに,多数の単相μGの結合や拡張・切り離し・三相システムへの拡張や基幹システムへの接続が自由にできる特長は,海外の未電化地域でも有効である。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (37 results)

All 2020 2019 2018 2017

All Journal Article (9 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 9 results) Presentation (28 results) (of which Int'l Joint Research: 14 results,  Invited: 1 results)

  • [Journal Article] Critical Conditions of Transient Stability2019

    • Author(s)
      餘利野 直人, Emil Popov, 由良 典久, 六箱 凌佑, 中村 優希, 佐々木 豊, 造賀 芳文, 杉山 弘幸
    • Journal Title

      IEEJ Transactions on Power and Energy

      Volume: 139 Issue: 5 Pages: 349-355

    • DOI

      10.1541/ieejpes.139.349

    • NAID

      130007641309

    • ISSN
      0385-4213, 1348-8147
    • Year and Date
      2019-05-01
    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Transient Stability Monitoring and Preventive Control based on CCT Distribution Factor2019

    • Author(s)
      Nakamura Yuki、Yorino Naoto、Sasaki Yutaka、Zoka Yoshifumi
    • Journal Title

      IEEJ Transactions on Power and Energy

      Volume: 139 Issue: 3 Pages: 198-205

    • DOI

      10.1541/ieejpes.139.198

    • NAID

      130007606384

    • ISSN
      0385-4213, 1348-8147
    • Year and Date
      2019-03-01
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Novel Voltage Control Method for Distribution Systems based on P&Q Nodal Prices for Distributed Generations2019

    • Author(s)
      Yorino Naoto、Watakabe Tsubasa、Nakamura Yuki、Sasaki Yutaka、Zoka Yoshifumi、Khalifa Hussien Ahmed Bedawy
    • Journal Title

      IEEJ Transactions on Power and Energy

      Volume: 139 Issue: 3 Pages: 178-185

    • DOI

      10.1541/ieejpes.139.178

    • NAID

      130007606449

    • ISSN
      0385-4213, 1348-8147
    • Year and Date
      2019-03-01
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Optimal Voltage Control Strategy for Voltage Regulators in Active Unbalanced Distribution Systems Using Multi-Agents2019

    • Author(s)
      Ahmed Bedawy, Naoto Yorino, Karar Mahmoud, Yoshifumi Zoka, Yutaka Sasaki
    • Journal Title

      IEEE Transactions on Power Systems

      Volume: 35 Issue: 2 Pages: 1023-1035

    • DOI

      10.1109/tpwrs.2019.2942583

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Transient stability monitoring and preventive control based on CCT distribution factor2019

    • Author(s)
      Yuki Nakamura, Naoto Yorino, Yutaka Sasaki, Yoshifumi Zoka
    • Journal Title

      Electrical Engineering in Japan

      Volume: 207 Issue: 4 Pages: 8-17

    • DOI

      10.1002/eej.23210

    • NAID

      130007606384

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Proposal of a single‐phase synchronous inverter with noninterference performance for power system stability enhancement and emergent microgrid operation2019

    • Author(s)
      Shinya Sekizaki, Naoto Yorino, Yutaka Sasaki, Kosuke Matsuo, Yuki Nakamura, Yoshifumi Zoka, Toshihisa Shimizu, Ichiro Nishizaki
    • Journal Title

      Engineering in Japan

      Volume: 207 Issue: 3 Pages: 3-13

    • DOI

      10.1002/eej.23200

    • NAID

      210000178400

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Proposal of a Single-phase Synchronous Inverter with Non-interference Performance for Power System Stability Enhancement and Emergent Microgrid Operation2018

    • Author(s)
      Sekizaki Shinya、Yorino Naoto、Sasaki Yutaka、Matsuo Kosuke、Nakamura Yuki、Zoka Yoshifumi、Shimizu Toshihisa、Nishizaki Ichiro
    • Journal Title

      IEEJ Transactions on Power and Energy

      Volume: 138 Issue: 11 Pages: 893-901

    • DOI

      10.1541/ieejpes.138.893

    • NAID

      40021726394

    • ISSN
      0385-4213, 1348-8147
    • Year and Date
      2018-11-01
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Method for Evaluating Power System Operation Feasibility under Uncertainties Based on Bi-Level Optimization2017

    • Author(s)
      Naoto Yorino, Abdillah Muhammad, Yutaka Sasaki, and Yoshifumi Zoka
    • Journal Title

      IEEE Transactions on Power Systems

      Volume: 印刷中 Issue: 1 Pages: 352-362

    • DOI

      10.1109/tpwrs.2017.2689808

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A Simple and Reliable PV Forecasting Method for Local Area Energy Management2017

    • Author(s)
      Yutaka Sasaki, Naoto Yorino, Yoshifumi Zoka, Imam Wahyudi Farid
    • Journal Title

      IEEJ Transactions on Power and Energy

      Volume: 137 Issue: 7 Pages: 538-545

    • DOI

      10.1541/ieejpes.137.538

    • NAID

      130006842660

    • ISSN
      0385-4213, 1348-8147
    • Related Report
      2017 Annual Research Report
    • Peer Reviewed
  • [Presentation] 将来に向けての技術開発事例-単相同期化力インバータ2020

    • Author(s)
      餘利野 直人
    • Organizer
      2020年電気学会全国大会論文集,シンポジウムH1-5
    • Related Report
      2019 Annual Research Report
  • [Presentation] Effective use of a novel designed inverter for distributions system to improve power system stability and voltage profiles2019

    • Author(s)
      Naoto Yorino
    • Organizer
      15th International Workshop on Electroc Power Control Centers (EPCC15)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 単相同期化力インバータを用いた小規模交流系統による実験的検証2019

    • Author(s)
      松尾 興祐,関﨑 真也,餘利野 直人,佐々木 豊,造賀 芳文,西﨑 一郎,清水 敏久
    • Organizer
      電気学会電力技術・電力系統技術合同研究会
    • Related Report
      2019 Annual Research Report
  • [Presentation] An Experimental Study of Single-phase Synchronous Inverter with Hardware in the Loop Simulation2018

    • Author(s)
      Kosuke Matsuo, Shinya Sekizaki, Yutaka Sasaki, Naoto Yorino, Yuki Nakamura, Yoshifumi Zoka, Ichiro Nishizaki
    • Organizer
      The International Conference on Electrical Engineering (ICEE2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stabilization of Microgrid with Multiple Inverters2018

    • Author(s)
      Shinya Sekizaki, Kosuke Matsuo, Yuki Nakamura, Yutaka Sasaki, Naoto Yorino, Yoshifumi Zoka, Ichiro Nishizaki
    • Organizer
      10th IFAC Symposium on Control of Power and Energy Systems (CPES 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Development of Single-phase Synchronous Inverter and Integration to Singlephase Microgrid effective for frequency stability enhancement2018

    • Author(s)
      Shinya Sekizaki, Kosuke Matsuo, Yutaka Sasaki, Naoto Yorino, Yuki Nakamura, Yoshifumi Zoka, Toshihisa Shimizu, Ichiro Nishizaki
    • Organizer
      10th IFAC Symposium on Control of Power and Energy Systems (CPES 2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effective Power System Operation by using Supply-demand Manager2018

    • Author(s)
      Yutaka Sasaki
    • Organizer
      IEEE International Symposium on Devices, Circuits and Systems (ISDCS 2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ロバスト信頼指標による電力系統の信頼度評価2018

    • Author(s)
      兼岡 新司
    • Organizer
      平成30年 電気学会全国大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 需給制御マネージャにおける発電機起動停止計画手法の改良2018

    • Author(s)
      上島 李樹
    • Organizer
      平成30年 電気学会全国大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Robust Supply-demand Management Controller against Uncertainties2018

    • Author(s)
      Yutaka Sasaki
    • Organizer
      International Workshop on Power Engineering in Remote Islands (IWPI2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Development of Single-phase Synchronous Inverter for Microgrid Operation2018

    • Author(s)
      Yuki Nakamura
    • Organizer
      International Workshop on Power Engineering in Remote Islands (IWPI2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Transient Stability Monitoring and Preventive Control based on CCT2018

    • Author(s)
      Yuki Nakamura
    • Organizer
      IEEE International Symposium on Devices, Circuits and Systems (ISDCS 2018)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Development of A Single-phase Synchronous Inverter for Grid Resilience and Stabilization2017

    • Author(s)
      Shinya Sekizaki
    • Organizer
      IEEE PES 7th Innovative Smart Grid Technologies (ISGT Asia 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Robust Dynamic Load Dispatch under Uncertainties2017

    • Author(s)
      Yutaka Sasaki
    • Organizer
      10th Bulk Power Systems Dynamics and Control Symposium IREP 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A Method for Evaluating Power System Security Region under Uncertainties2017

    • Author(s)
      Naoto Yorino
    • Organizer
      10th Bulk Power Systems Dynamics and Control Symposium IREP 2017
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Real-time PV Forecasting Method for Energy Management Operation2017

    • Author(s)
      Farid Imam Wahyudi
    • Organizer
      The International Conference on Electrical Engineering (ICEE2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Power System Reliability Monitoring and Control for Transient Stability2017

    • Author(s)
      Naoto Yorino
    • Organizer
      14th International Workshop on Electric Power Control Centers (EPCC14)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Development of a Plug-in Type Synchronous Inverter for Grid Stability Enhancement2017

    • Author(s)
      Yutaka Sasaki
    • Organizer
      14th International Workshop on Electric Power Control Centers (EPCC14)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] オンデマンド需給制御システムに関する研究2017

    • Author(s)
      腰本 敬太
    • Organizer
      平成29年電気学会電力・エネルギー部門大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Robust Power System Security Assessment under Uncertainties -Real-time Monitoring of Security Region2017

    • Author(s)
      Muhammad Abdillah
    • Organizer
      平成29年電気学会電力・エネルギー部門大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] A Real-time PV Forecast using Extreme Learning Machine2017

    • Author(s)
      Imam Wahyudi Farid
    • Organizer
      平成29年電気学会電力・エネルギー部門大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 需給制御マネージャにおける翌日太陽光発電量予測2017

    • Author(s)
      伊澤 靖晃
    • Organizer
      平成29年電気学会電力・エネルギー部門大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 需給制御マネージャにおける翌日発電機起動停止計画法2017

    • Author(s)
      東 克俊
    • Organizer
      平成29年電気学会電力・エネルギー部門大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 需給制御マネージャにおけるリアルタイム経済負荷配分法2017

    • Author(s)
      鶴見 俊哉
    • Organizer
      平成29年電気学会電力・エネルギー部門大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 太陽光発電大量導入時における系統用蓄電池を用いた起動停止計画に関する研究2017

    • Author(s)
      東 克俊
    • Organizer
      平成29年度(第68回)電気・情報関連学会中国支部連合大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 単相マイクログリッド運用のための単相擬似同期化力インバータの開発2017

    • Author(s)
      関崎 真也
    • Organizer
      平成29年度電気学会電力技術・電力系統技術合同研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 太陽光発電大量導入時の不確定性を考慮した発電スケジュールに関する研究2017

    • Author(s)
      東 克俊
    • Organizer
      平成29年度電気学会電力技術・電力系統技術合同研究会
    • Related Report
      2017 Annual Research Report
  • [Presentation] CCT Distribution Factorを利用した過渡安定度監視と予防制御2017

    • Author(s)
      中村 優希
    • Organizer
      平成29年度電気学会電力技術・電力系統技術合同研究会
    • Related Report
      2017 Annual Research Report

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Published: 2017-04-28   Modified: 2021-02-19  

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