СИСТЕМА АВТОМАТИЧНОГО ПІДСТРОЮВАННЯ ЧАСТОТИ РЕЗОНАНСНИХ ІНВЕРТОРІВ УСТАНОВОК ІНДУКЦІЙНОГО НАГРІВАННЯ З МОДУЛЯЦІЄЮ ЩІЛЬНОСТІ ІМПУЛЬСІВ
In the paper, it is presented the study of phase-locked loop (PLL) systems of high-frequency transistor inverters having the output series resonant circuit and inverter control with the aid of pulse density modulation for inductive heating installations. It is suggested a control method with PLL, wh...
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| Datum: | 2020 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | Ukrainisch |
| Veröffentlicht: |
Інститут електродинаміки НАН України, Київ
2020
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| Schlagworte: | |
| Online Zugang: | https://techned.org.ua/index.php/techned/article/view/346 |
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| Назва журналу: | Technical Electrodynamics |
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Technical Electrodynamics| Zusammenfassung: | In the paper, it is presented the study of phase-locked loop (PLL) systems of high-frequency transistor inverters having the output series resonant circuit and inverter control with the aid of pulse density modulation for inductive heating installations. It is suggested a control method with PLL, when on the interval of the inverter output voltage presence feedback signals on transistor collector-emitter (drain-source) voltage are bring used, and on the interval of zero output voltage – only the feedback signals on the output current. References 7, figures 5. |
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