Design of One Phase Inverter 250 Watt Third Harmonic Injection Pulse Width Modulation Method in Mini-Grid Photovoltaic

Hari Agus Sujono, Mohamad Arifin Novianto, Riny Sulistyowati, Heri Suryoatmojo

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

An inverter is an electrical power device that functions to convert DC voltage to AC voltage. The design of this inverter applied the Third Harmonic Injector Pulse Width Modulation (THIPWM) method which was implanted into the Arduino Uno microcontroller to increase the inverter performance by forming the reference signal using the sum of sinusoidal (fundamental) waves with the third harmonic wave. The simulation using PSIM software indicated that with DC voltage input of 267 Volts, the THIPWM method inverter, after passing through the LC filter, AC voltage of 221 Volts could be produced, which could theoretically be implemented. The result of the implementation test showed that the system could only load up to 40 watts, because if the system was loaded with more than 40 watts, the inverter voltage source of the quadratic boost converter would decrease and could not reach 267 Volt and the measurement value of inverter output voltage, according to calculation, had a maximum error of 3.12 percent in every load change.

Original languageEnglish
Title of host publicationProceeding - ICoSTA 2020
Subtitle of host publication2020 International Conference on Smart Technology and Applications: Empowering Industrial IoT by Implementing Green Technology for Sustainable Development
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728130835
DOIs
Publication statusPublished - Feb 2020
Externally publishedYes
Event2020 International Conference on Smart Technology and Applications, ICoSTA 2020 - Surabaya, Indonesia
Duration: 20 Feb 2020 → …

Publication series

NameProceeding - ICoSTA 2020: 2020 International Conference on Smart Technology and Applications: Empowering Industrial IoT by Implementing Green Technology for Sustainable Development

Conference

Conference2020 International Conference on Smart Technology and Applications, ICoSTA 2020
Country/TerritoryIndonesia
CitySurabaya
Period20/02/20 → …

Keywords

  • Inverter
  • LC filter
  • THIPWM method
  • Third Harmonic Injection

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