Improved Lightning Performance of 132kV Transmission Line With Line Arresters Installation

カテゴリ: 研究会(論文単位)

論文No: CMN22019

グループ名: 【C】電子・情報・システム部門 通信研究会

発行日: 2022/03/21

タイトル(英語): Improved Lightning Performance of 132kV Transmission Line With Line Arresters Installation

著者名: Wan Mokhtar Wan Zulhilmi(Advanced Lightning, Power and Energy Research Centre (ALPER), Universiti Putra Malaysia),Ab. Kadir Mohd Zainal Abidin(Advanced Lightning, Power and Energy Research Centre (ALPER), Universiti Putra Malaysia),Mohamed Rawi Iryani(Ten

著者名(英語): Wan Zulhilmi Wan Mokhtar(Advanced Lightning, Power and Energy Research Centre (ALPER), Universiti Putra Malaysia),Mohd Zainal Abidin Ab. Kadir(Advanced Lightning, Power and Energy Research Centre (ALPER), Universiti Putra Malaysia),Iryani Mohamed Rawi(Ten

キーワード: Transmission Line Arrester|lightning|overhead transmission line|line performance|Transmission Line Arrester|lightning|overhead transmission line|line performance

要約(日本語): Lightning has been recognized as one of the most significant causes contributing to transmission line outages in Malaysia. In this paper, a case study on the 132kV Sungai Siput ? Silibin (SSPT-SBGS) Gas Insulated Switchgear (GIS) transmission line was selected in improving line performance by installing Transmission Line Arresters (TLA) to minimize outages to the transmission line. The TLA is used as protection against lightning to reduce the back flashover rate at the transmission line. Considering the cost involved, the TLA is not practically installed at each conductor on the transmission tower. Thus, a thorough study of lightning is conducted to identify the appropriate economic location and quantity needed to install the TLA at the corresponding transmission line. The benefit of installing the TLA at optimum locations will decrease the rate of back flashover that occurs when lightning strikes the transmission tower, thus reducing the number of lines tripping. The identification of the exact TLA location on the overhead transmission lines and line performance is simulated using TFlash software both on technical and economic viabilities.

要約(英語): Lightning has been recognized as one of the most significant causes contributing to transmission line outages in Malaysia. In this paper, a case study on the 132kV Sungai Siput ? Silibin (SSPT-SBGS) Gas Insulated Switchgear (GIS) transmission line was selected in improving line performance by installing Transmission Line Arresters (TLA) to minimize outages to the transmission line. The TLA is used as protection against lightning to reduce the back flashover rate at the transmission line. Considering the cost involved, the TLA is not practically installed at each conductor on the transmission tower. Thus, a thorough study of lightning is conducted to identify the appropriate economic location and quantity needed to install the TLA at the corresponding transmission line. The benefit of installing the TLA at optimum locations will decrease the rate of back flashover that occurs when lightning strikes the transmission tower, thus reducing the number of lines tripping. The identification of the exact TLA location on the overhead transmission lines and line performance is simulated using TFlash software both on technical and economic viabilities.

本誌: 2022年3月24日-2022年3月25日通信研究会

本誌掲載ページ: 23-26 p

原稿種別: 英語

PDFファイルサイズ: 954 Kバイト