Disturbance characteristics in frequency 9 kHz-150 kHz on photovoltaic system with RLC load

Della Dwindaputri, Budi Sudiarto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Photovoltaic can convert sunlight into DC electrical energy. With the help of an inverter, DC electrical energy that is produced by photovoltaic will be converted into AC electrical energy. However, this inverter technology produces disturbance in frequency range of 9 kHz-150 kHz due to the switch of frequency inverter. In this research, the disturbance measurement on the off grid photovoltaic system with Picoscope 3425 device was conducted. Based on the measurement result, the highest disturbance value was at the frequency of 74 kHz. The sequence of electrical loads with the highest disturbance value at irradiance of ± 200 W/m2, ± 400 W/m2, and ± 600 W/m2 were inductor, capacitor, and resistor. Whereas, the sequence of electrical loads with the highest disturbance values at irradiance ± 800 W/m2 and ± 1000 W/m2 were resistor, inductor, and capacitor. This research indicates that the higher the solar irradiance exposed to the photovoltaic, the higher the voltage disturbance generated from the output side of inverter.

Original languageEnglish
Title of host publication2nd IEEE International Conference on Innovative Research and Development, ICIRD 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728128252
DOIs
Publication statusPublished - Jun 2019
Event2nd IEEE International Conference on Innovative Research and Development, ICIRD 2019 - Depok, Indonesia
Duration: 28 Jun 201930 Jun 2019

Publication series

Name2nd IEEE International Conference on Innovative Research and Development, ICIRD 2019

Conference

Conference2nd IEEE International Conference on Innovative Research and Development, ICIRD 2019
CountryIndonesia
CityDepok
Period28/06/1930/06/19

Keywords

  • Disturbance
  • Electrical load
  • Inverter
  • Photovoltaic
  • Picoscope 342

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