About the Distorting Regime Induced by an Electronic Induction Heating System
| Autor: | Petre-Marian Nicolae, Ileana Diana Nicolae, Lucian Cristian Scarlatescu, Adrian Hurezeanu, Iurie Nuca |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Harmonic analysis
Total harmonic distortion Heating system Induction heating Computer science Harmonics Electronic engineering Electromagnetic compatibility Harmonic Schematic Total harmonic distortion Power quality Prototypes Harmonic analysis Electromagnetic compatibility Wavelet analysis Discrete wavelet transforms 7. Clean energy |
| Zdroj: | 2021 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC). |
| DOI: | 10.1109/apemc49932.2021.9597162 |
| Popis: | The paper deals with the operational principles, schematic diagrams, and implementation of an electronic induction heating system prototype. The system has 2 operational modes: power saving and normal. Data relative to 3-phase currents and voltages were acquired from the heating system terminals and analyzed with original software packages relying on Fast Fourier Transform and Discrete Wavelet Transform. A good convergence of results representing power quality indices was obtained. It was proven that the current total harmonic distortions were higher for the power saving mode, with a large spectrum of harmonics and both operational modes have unacceptably high values comparing to standards for power quality and electromagnetic compatibility. It is concluded that measures for protecting the supply network are necessary to improve power quality and electromagnetic interferences of the analyzed system. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|