Research on IGBT Half-bridge Resonant Inverter
Using laser sweep frequency to start during series type IGBT half-bridge inverter working, the frequency reduces from 4000Hz gradually, and when the load frequency is lower than the natural resonant frequency, the inverter will be short-circuited in the state of capacitive working, which will destro...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Control and Information Technology
2013-01-01
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| Series: | Kongzhi Yu Xinxi Jishu |
| Subjects: | |
| Online Access: | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2013.01.004 |
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| _version_ | 1849224741309644800 |
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| author | QI Xingkun CAO Chungang |
| author_facet | QI Xingkun CAO Chungang |
| author_sort | QI Xingkun |
| collection | DOAJ |
| description | Using laser sweep frequency to start during series type IGBT half-bridge inverter working, the frequency reduces from 4000Hz gradually, and when the load frequency is lower than the natural resonant frequency, the inverter will be short-circuited in the state of capacitive working, which will destroy the equipment. In order to avoid this event, a phase-locked loop control circuit was designed to ensure the inverter work in the emotional state,when the operating frequency was close to resonance frequency, the frequency would be locked in quasi-resonant state. Matlab / Simulink software is used to build simulation models to verify correctness of the design. Finally, the feasibility of the design is verified through prototype experiment, and the test results are analyzed. |
| format | Article |
| id | doaj-art-894d90419d184f0da7e117ba5e983e45 |
| institution | Kabale University |
| issn | 2096-5427 |
| language | zho |
| publishDate | 2013-01-01 |
| publisher | Editorial Office of Control and Information Technology |
| record_format | Article |
| series | Kongzhi Yu Xinxi Jishu |
| spelling | doaj-art-894d90419d184f0da7e117ba5e983e452025-08-25T06:55:50ZzhoEditorial Office of Control and Information TechnologyKongzhi Yu Xinxi Jishu2096-54272013-01-0130121582335294Research on IGBT Half-bridge Resonant InverterQI XingkunCAO ChungangUsing laser sweep frequency to start during series type IGBT half-bridge inverter working, the frequency reduces from 4000Hz gradually, and when the load frequency is lower than the natural resonant frequency, the inverter will be short-circuited in the state of capacitive working, which will destroy the equipment. In order to avoid this event, a phase-locked loop control circuit was designed to ensure the inverter work in the emotional state,when the operating frequency was close to resonance frequency, the frequency would be locked in quasi-resonant state. Matlab / Simulink software is used to build simulation models to verify correctness of the design. Finally, the feasibility of the design is verified through prototype experiment, and the test results are analyzed.http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2013.01.004half-bridge inverterPLLfrequency controlIGBT |
| spellingShingle | QI Xingkun CAO Chungang Research on IGBT Half-bridge Resonant Inverter Kongzhi Yu Xinxi Jishu half-bridge inverter PLL frequency control IGBT |
| title | Research on IGBT Half-bridge Resonant Inverter |
| title_full | Research on IGBT Half-bridge Resonant Inverter |
| title_fullStr | Research on IGBT Half-bridge Resonant Inverter |
| title_full_unstemmed | Research on IGBT Half-bridge Resonant Inverter |
| title_short | Research on IGBT Half-bridge Resonant Inverter |
| title_sort | research on igbt half bridge resonant inverter |
| topic | half-bridge inverter PLL frequency control IGBT |
| url | http://ctet.csrzic.com/thesisDetails#10.13889/j.issn.2095-3631.2013.01.004 |
| work_keys_str_mv | AT qixingkun researchonigbthalfbridgeresonantinverter AT caochungang researchonigbthalfbridgeresonantinverter |