Study of Phase-shift Super-frequency Induction Heating Power Supply
Based on the comparison analysis on available induction heating power modulation, it presents a method which combines pulse-width phase-shift power modulation with fixed-angle phase-locked control to adjust the inverter output power. It not only meets the work conditions of voltage inverter, but als...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Control and Information Technology
2010-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2010.06.006 |
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| Summary: | Based on the comparison analysis on available induction heating power modulation, it presents a method which combines pulse-width phase-shift power modulation with fixed-angle phase-locked control to adjust the inverter output power. It not only meets the work conditions of voltage inverter, but also realizes a large scale of power modulation. The main circuit is simple and the soft switching can be realized. It analyzes the relationship between output power and phase-shift angle. The control strategy is also simulated by Matlab/Simulink and tested by an induction heating power supply prototype. The results show that this method is feasible. |
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| ISSN: | 2096-5427 |