Anna Nur Nazilah Chamim
Universitas Muhammadiyah Yogyakarta, Indonesia

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Uninterruptable Power Supply based on Switching Regulator and Modified Sine Wave Anna Nur Nazilah Chamim; Muhammad Heru Gustaman; Nia Maharani Raharja; Iswanto Iswanto
International Journal of Electrical and Computer Engineering (IJECE) Vol 7, No 3: June 2017
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (365.359 KB) | DOI: 10.11591/ijece.v7i3.pp1161-1170

Abstract

The availability of the electricity in doing a job lead to a dependency on it. If there is a sudden failure on electricity, it will result in unfinished works. To overcome the undesired situation because of wasting time, it is advisable to have your power supply. The power supply can serve to replace electricity temporarily, or it could be as a replacement for power supply of PLN’s (State Electricity Company) electricity nets to meet the daily electricity needs. Backup power available can sufficiently replace the source of PLN’s electricity nets with the output of square wave to the ordinary electricity needs. The type of the intended power supply is inverter system as a backup system that supplies daily electricity. In this case, it aims to change the DC (direct current) to AC (alternating current) voltages.