一般家電機器の直流給電対応の可能性検討に関する一考

カテゴリ: 部門大会

論文No: 18

グループ名: 【B】令和5年電気学会電力・エネルギー部門大会

発行日: 2023/08/23

タイトル(英語): A Study on the Possibility of DC Power Supply for General Home Appliances

著者名: 田中蒼（愛知工業大学），後藤卓弥（愛知工業大学），廣瀬圭一（新エネルギー・産業技術総合開発機構），雪田和人（愛知工業大学），七原俊也（愛知工業大学），後藤泰之（愛知工業大学）

著者名(英語): Aoi Tanaka (Aichi Institute of Technology), Takuya Goto (Aichi Institute of Technology), Keiichi Hirose (New Energy and Industrial Technology Development Organization), Kazuto Yukita (Aichi Institute of Technology), Toshiya Nanahara (Aichi Institute of Technology), Yasuyuki Goto (Aichi Institute of Technology)

キーワード: 直流給配電|直流マイクログリッド|直流家電|インラッシュ電流|負荷特性|機器効率|DC power supply and distribution|DC micro-grid|DC appliance|Inrush current|Load characteristics|Efficiency

要約(英語): This paper focuses on the inrush current generated during the initial charging of the capacitor connected inside the DC load equipment when configuring the DC power supply, and reports on the study of the influence of DC power quality on the equipment and a proposal for countermeasures against it.The results revealed that the time and the rate at which the influence of DC voltage dip appeared differed depending on each home appliance, and the operation and the range of the influence by the DC power quality could be grasped by one of the proposed countermeasures.

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