ANALISIS RUGI- RUGI DAYA PADA PENGHANTAR SALURAN TRANSMISI TEGANGAN TINGGI 150 KV DARI GARDU INDUK KOTO PANJANG KE GARDU INDUK GARUDA SAKTI PEKANBARU
Abstract
A research has been conducted on analysis of power losses on electric power
transmission line of 150 kV of Koto Panjang to Garuda Sakti Pekanbaru in March 2014.
This research was conducted and its aim was to analyze the power losses in the
transmission system 150 kV. Conductors used in the high-voltage transmission line was
ACSR (Aluminium Conductor Steel Reinforced) which consisted of a mixture of
aluminum and steel with a diameter of 28.71 mm. Results of the transmission line
showed that the largest total conductivity obtained was 43,645,705.993 Watt at 13:00
PM while the lowest total conductivity was 37,313,100.282 Watt at 17:00 PM. Higher
magnitude of the transmitted conductivity resulted in increased power loss with ACSR
conductor resistance of 0.049 Ω so that the largest loss occurred at 13:00 PM with
4435.645 Watt power loss and the lowest power loss was 3,221.784 Watt at 17:00 PM.
Based on the results obtained above, the percentages of power lost every hour for a
month in March 2014, were between 0.0086% to 0.0102% with the percentage of
overall average power loss was 0.095%.
transmission line of 150 kV of Koto Panjang to Garuda Sakti Pekanbaru in March 2014.
This research was conducted and its aim was to analyze the power losses in the
transmission system 150 kV. Conductors used in the high-voltage transmission line was
ACSR (Aluminium Conductor Steel Reinforced) which consisted of a mixture of
aluminum and steel with a diameter of 28.71 mm. Results of the transmission line
showed that the largest total conductivity obtained was 43,645,705.993 Watt at 13:00
PM while the lowest total conductivity was 37,313,100.282 Watt at 17:00 PM. Higher
magnitude of the transmitted conductivity resulted in increased power loss with ACSR
conductor resistance of 0.049 Ω so that the largest loss occurred at 13:00 PM with
4435.645 Watt power loss and the lowest power loss was 3,221.784 Watt at 17:00 PM.
Based on the results obtained above, the percentages of power lost every hour for a
month in March 2014, were between 0.0086% to 0.0102% with the percentage of
overall average power loss was 0.095%.
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