STUDI PENGARUH DAMPAK HARMONISA TERHADAP AKURASI ENERGI METER PADA PELANGGAN BISNIS DAN PERANCANGAN FILTER PASIF SINGLE TUNED
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Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Yolanda, Ella
Rusli, Muhammad
Rusli, Muhammad
Subject
Teknik Elektro
Datestamp
2022-10-14 02:45:28
Abstract :
In the development of electrical energy, The issue about quality of the electricity in the power system need a full attention. Poor quality power will do a lot of harm to both power and customer companies. One problem with quality of electricity is either harmonic. Measuring electric energy can be done by using the KWH meters because it is thought to have a good degree of accuracy. The harmonics on energy meter accuracy can affect the actual energy meter measurement result. So in this thesis was carried out data retrieval in the GI Gambir Lama with the capacity 4 MVA. From the result of calculations for 7 days obtained THD (Total Harmonic Distortion) voltage ranging from 1,329 % until 1,494 % and THD (Total Harmonic Distotion) current ranging from 2,1647 % until 2,9344 %. The impact of harmonics causes an error in the accuracy meter energy ranging from -6,81% until 0,23% by using a single tuned passive filter on the order 7 distortion decreased the current of the THD from 1,47 % to 1,19 %.
In the development of electrical energy, The issue about quality of the electricity in the power system need a full attention. Poor quality power will do a lot of harm to both power and customer companies. One problem with quality of electricity is either harmonic. Measuring electric energy can be done by using the KWH meters because it is thought to have a good degree of accuracy. The harmonics on energy meter accuracy can affect the actual energy meter measurement result. So in this thesis was carried out data retrieval in the GI Gambir Lama with the capacity 4 MVA. From the result of calculations for 7 days obtained THD (Total Harmonic Distortion) voltage ranging from 1,329 % until 1,494 % and THD (Total Harmonic Distotion) current ranging from 2,1647 % until 2,9344 %. The impact of harmonics causes an error in the accuracy meter energy ranging from -6,81% until 0,23% by using a single tuned passive filter on the order 7 distortion decreased the current of the THD from 1,47 % to 1,19 %.
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