Enhanced Inertia and GFL Integration Stability using the DC bus Controller

カテゴリ: 部門大会

論文No: 123

グループ名: 【B】令和6年電気学会電力・エネルギー部門大会

発行日: 2024/08/23

タイトル(英語): Enhanced Inertia and GFL Integration Stability using the DC bus Controller

著者名: CHRISTIAN VERBE SUNJOH（福井大学），重信颯人（福井大学），髙橋明子（福井大学），伊藤雅一（福井大学），田岡久雄（大和大学）

著者名(英語): CHRISTIAN VERBE SUNJOH (University of Fukui), Ryuto Shigenobu (University of Fukui), Takahashi Akiko (University of Fukui), Masakazu Ito (University of Fukui), Hisao Taoka (Yamato University)

キーワード: Inertia Control|GFL Integration Stability|GFL Inverter control|DC bus Controller|Inertia Control|GFL Integration Stability|GFL Inverter control|DC bus Controller

要約(英語): This paper presents an enhanced Grid-Following (GFL) inverter with a DC bus controller designed to improve grid stability and integration capacity. Unlike traditional inverters, this design automatically calculates the power reference, enabling appropriate inertial power injection during disturbances. Theoretical models and MATLAB Simulink simulations demonstrate that the proposed GFL inverter with a DC bus controller significantly enhances inertia and stabilizes the grid more effectively than conventional methods. Results show a 60% integration rate with the DC bus controller, compared to 50% without, confirming the controller's efficacy in boosting GFL stability and integration capacity.

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