Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Vijaya Ramadhan, Raxha
Pawenary, Pawenary
Pahiyanti, Novi Gusti
Subject
Teknik Elektro
Datestamp
2022-10-10 08:09:13
Abstract :
One of the indicators to see the quality of power in the electric power system is to look at the level of harmonic of the system, where the level of harmonic is influenced by the load with electronic components such as inductive and capacitive loads. The purpose of the study was to perform a large analysis of current and voltage harmonics on electric power customers, then look at its effect on the accuracy of the customer's kWh meter readings as well as design a single tuned passive filter filter PT. Pura Mayungan. The method used in this study is
quantitative method by calculating the accuracy of kWh meter energy reading, and calculation for passive filter design. The results of the study with data collection for 7 days showed that the largest voltage harmonia is 1.41 %, and the smallest is 1.23 %, for the largest current harmonia is 42.2 % and the smallest is
14.15 %. Error accuracy rate in energy meters is 57.94 % to -31.47 %, so that for passive filter design designed to reduce harmonia of the 5th order from 1,41 % to 0,06 %.