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Analisa Efek Korona pada Saluran Transmisi Gardu Induk Paniki

Wasida, Juniffer Naomi Veronica and Patras, Lily S. and Mangindaan, Glanny M. Ch (2022) Analisa Efek Korona pada Saluran Transmisi Gardu Induk Paniki. -.

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Abstract— The transmission line is a means used to transmit electrical power from the generator to the consumers. Transmission construction consists of two types, namely, overhead lines and cable lines. Disturbances come from internal and external. One of the causes of damage is the emergence of the corona effect. Corona effect is a partial discharge on the surface of a transmission line conductor when the electric pressure or electric field strength of the conductor exceeds the breakdown voltage of the surrounding air. Corona also causes power losses that occur in overhead lines with voltages above 100kV. Factors that cause corona are air pressure, weather, conductor diameter, and surface electric field strength. Therefore, in rainy conditions, corona power losses will experience greater losses than in sunny conditions. At the Paniki Substation on the Teling - Paniki and Paniki - Tanjung Merah GIS channels, the power losses are the same in sunny conditions. and rainy conditions, namely sunny conditions of 3.29 kW/km and rainy conditions of 3.38 kW/km. Keywords: Corona, Corona Power Loss, Electric Field Strength, Transmission Line, Paniki Substation.

Item Type: Other
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Depositing User: Mr. Benhard W. Tampangela, ST
Date Deposited: 10 Jan 2022 02:47
Last Modified: 10 Jan 2022 02:47
URI: http://repo.unsrat.ac.id/id/eprint/3577

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