{"product_id":"ieej-pe19048","title":"A Study on the Adaptive Dual Setting Method Overcurrent Protection of the Microgrid  With Grid-Connected and Islanded Capabilities","description":"\u003cp\u003e\u003cstrong\u003eカテゴリ: \u003c\/strong\u003e研究会(論文単位)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e論文No: \u003c\/strong\u003ePE19048\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eグループ名: \u003c\/strong\u003e【B】電力・エネルギー部門 電力技術研究会\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e発行日: \u003c\/strong\u003e2019\/09\/10\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eタイトル(英語): \u003c\/strong\u003eA Study on the Adaptive Dual Setting Method Overcurrent Protection of the Microgrid  With Grid-Connected and Islanded Capabilities\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名: \u003c\/strong\u003eLee Woo-Sik(Sungkyunkwan University),Song Jin-Sol(Sungkyunkwan University),Kim Ji-Soo(Sungkyunkwan University),Admasie Samuel(Sungkyunkwan University),Shin Gwang-Su(Sungkyunkwan University),Kim Chul-Hwan(Sungkyunkwan University)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e著者名(英語): \u003c\/strong\u003eWoo-Sik Lee(Sungkyunkwan University),Jin-Sol Song(Sungkyunkwan University),Ji-Soo Kim(Sungkyunkwan University),Samuel Admasie(Sungkyunkwan University),Gwang-Su Shin(Sungkyunkwan University),Chul-Hwan Kim(Sungkyunkwan University)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eキーワード: \u003c\/strong\u003edistriuted generation|microgrid|protective coordination|adaptive dual setting|overcurrent relay|distriuted generation|microgrid|protective coordination|adaptive dual setting|overcurrent relay\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(日本語): \u003c\/strong\u003eNowadays, the penetration of distributed generations (DGs) in the distribution system has been increased. Therefore, Microgrid (MG) has emerged as an effective way of DGs integration. MGs can be worked as a grid-connected or islanded mode. During the fault condition, Fault cuurent magnitudes will vary depending on the microgrid operating mode. Consequently, protecting the MG using the convetional method is challenging. In this paper, an adaptive dual setting method of overcurrent relays for MG is proposed. The proposed method applies setting values corresponding to MG operation modes to the overcurrent relay by referring fault voltage. Finally, the proposed method is validated using Electro-Magnetic Transients Program (EMTP).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e要約(英語): \u003c\/strong\u003eNowadays, the penetration of distributed generations (DGs) in the distribution system has been increased. Therefore, Microgrid (MG) has emerged as an effective way of DGs integration. MGs can be worked as a grid-connected or islanded mode. During the fault condition, Fault cuurent magnitudes will vary depending on the microgrid operating mode. Consequently, protecting the MG using the convetional method is challenging. In this paper, an adaptive dual setting method of overcurrent relays for MG is proposed. The proposed method applies setting values corresponding to MG operation modes to the overcurrent relay by referring fault voltage. Finally, the proposed method is validated using Electro-Magnetic Transients Program (EMTP).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e原稿種別: \u003c\/strong\u003e英語\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePDFファイルサイズ: \u003c\/strong\u003e848 Kバイト\u003c\/p\u003e","brand":"IEEJ-PDF","offers":[{"title":"PDFダウンロード（一般価格330円\/会員価格220円） \/ A4 \/ 4","offer_id":46359936467183,"sku":"IEEJ-PE19048-PDF","price":330.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/9512\/2159\/files\/IEEJ-PDF_9f6bcaef-233a-4a41-aa4c-ce54ee917b67.png?v=1743501126","url":"https:\/\/ieej.bookpark.ne.jp\/products\/ieej-pe19048","provider":"電気学会 電子図書館","version":"1.0","type":"link"}