CD Skripsi
Analisa Pengaruh Sambaran Petir Pada Jaringan Distribusi 13,8 Kv Di Bob Pt. Bsp - Pertamina Hulu Bandar Pedada Menggunakan Software Atp-Emtp
The purpose of this paper is to analize the effect of indirect lightning strikes on the 13.8 kV distribution network at BOB PT. BSP - Pertamina Hulu Bandar Pedada by using ATP-EMTP. Maximum induced voltage of indirect lightning is computed by using Rusck theory, then indirect lightning strikes are simulated by using ATP-EMTP. In this paper, 2 conditions are simulated. The first condition is indirect lightning strikes without 15 kV lightning arresters and ground wire, the second condition is indirect lightning strikes with 15 kV lightning arresters and ground wire installed. The simulation results show that the ground wire is able to reduce the effect of the induced voltage from indirect lightning strikes, 15 kV lightning arresters are able to reduce the effect of the induced voltage from indirect lightning strikes.
Keywords: Indirect lightning strikes, Rusck theory, lightning arresters, ground wire, medium voltage distribution line
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