Pemilihan Sistem Proteksi Insiden Energi dengan Kategori Busur Api pada Sistem Distribusi 20kV di Gardu Induk Gandaria II Jakarta
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Pramono, Ade Suci
Damiri, Dhami Johar
Damiri, Dhami Johar
Subject
Teknik Elektro
Datestamp
2020-02-11 08:17:32
Abstract :
The phenomenon of energy incidents due to arc flashs is of particular concern in the world of electricity which is closely related to work safety and electricity supply continuously, the reality of equipment currently installed or to be installed is very prone to arcing disruptions, system design studies the safety against arcs as an approach to the problem now faced using the theoretical calculation method and analysis software help found the Energy incident value of 88.10054 J / cm2 (21,056 Cal / cm2), with the category 3 energy boundary curve Value E = 33.47 J / cm2 0.0898 seconds, a safe distance of 2,354 meters, and the selection of personal protective equipment at level 3. To limit the damage caused by arcs, it can be limited by increasing equipment construction, limiting short circuit power and limiting the combustion time of the arc light to detect arcs, I / O module, master module and warning tool.
The phenomenon of energy incidents due to arc flashs is of particular concern in the world of electricity which is closely related to work safety and electricity supply continuously, the reality of equipment currently installed or to be installed is very prone to arcing disruptions, system design studies the safety against arcs as an approach to the problem now faced using the theoretical calculation method and analysis software help found the Energy incident value of 88.10054 J / cm2 (21,056 Cal / cm2), with the category 3 energy boundary curve Value E = 33.47 J / cm2 0.0898 seconds, a safe distance of 2,354 meters, and the selection of personal protective equipment at level 3. To limit the damage caused by arcs, it can be limited by increasing equipment construction, limiting short circuit power and limiting the combustion time of the arc light to detect arcs, I / O module, master module and warning tool.
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