Resonant Power Supply for Plasma Cleaning Based on Fuzzy Logic Power Tracking
The coaxial cylindrical reactor with a rotary nozzle is proposed to be used as the plasma torch of the plasma cleaning machine. The phase-shifted full bridge series resonance circuit is used as the power circuit topology. Because the voltage source load resonance circuit technology is mature, the cy...
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| Format: | Article |
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MDPI AG
2022-05-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/12/9/4681 |
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| author | Xiaowei Cai Zhihe Fu Huangsheng Xie Jiaxiang Xue Duhan Ding Ning Ou Gang Zhou |
| author_facet | Xiaowei Cai Zhihe Fu Huangsheng Xie Jiaxiang Xue Duhan Ding Ning Ou Gang Zhou |
| author_sort | Xiaowei Cai |
| collection | DOAJ |
| description | The coaxial cylindrical reactor with a rotary nozzle is proposed to be used as the plasma torch of the plasma cleaning machine. The phase-shifted full bridge series resonance circuit is used as the power circuit topology. Because the voltage source load resonance circuit technology is mature, the cycle and difficulty of research and development on this basis are relatively small, and the corresponding control strategy and algorithm are relatively easy to achieve. At the same time, the voltage source circuit is smaller than the current source circuit, in line with the development trend of plasma cleaning equipment. In this paper, based on the phase shift full bridge series resonant circuit, the control strategy is compared and analyzed. Considering the response speed, control precision and efficiency, a PSPWM-PFM (Phase Shift Pulse Width Modulation- Pulse Frequency Modulation) hybrid modulation control strategy is proposed, which makes the system not only have a fast response speed but can also construct a soft switch and has a high efficiency. A maximum power tracking algorithm based on a fuzzy PFM was proposed to solve the problem that the plasma power supply deviated from the resonant frequency point easily due to environmental perturbation, and thus deviated from the maximum power point. |
| first_indexed | 2024-03-10T04:19:41Z |
| format | Article |
| id | doaj.art-22b2bb7da2ac4b5d958b24ee5cbba4b4 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-10T04:19:41Z |
| publishDate | 2022-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-22b2bb7da2ac4b5d958b24ee5cbba4b42023-11-23T07:52:26ZengMDPI AGApplied Sciences2076-34172022-05-01129468110.3390/app12094681Resonant Power Supply for Plasma Cleaning Based on Fuzzy Logic Power TrackingXiaowei Cai0Zhihe Fu1Huangsheng Xie2Jiaxiang Xue3Duhan Ding4Ning Ou5Gang Zhou6School of Physics and Mechanical and Electrical Engineering, Longyan University, Longyan 364012, ChinaSchool of Physics and Mechanical and Electrical Engineering, Longyan University, Longyan 364012, ChinaSchool of Physics and Mechanical and Electrical Engineering, Longyan University, Longyan 364012, ChinaSchool of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou 510640, ChinaSchool of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou 510640, ChinaSchool of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou 510640, ChinaDongguan Large Electronics Co., Ltd., Dongguan 523070, ChinaThe coaxial cylindrical reactor with a rotary nozzle is proposed to be used as the plasma torch of the plasma cleaning machine. The phase-shifted full bridge series resonance circuit is used as the power circuit topology. Because the voltage source load resonance circuit technology is mature, the cycle and difficulty of research and development on this basis are relatively small, and the corresponding control strategy and algorithm are relatively easy to achieve. At the same time, the voltage source circuit is smaller than the current source circuit, in line with the development trend of plasma cleaning equipment. In this paper, based on the phase shift full bridge series resonant circuit, the control strategy is compared and analyzed. Considering the response speed, control precision and efficiency, a PSPWM-PFM (Phase Shift Pulse Width Modulation- Pulse Frequency Modulation) hybrid modulation control strategy is proposed, which makes the system not only have a fast response speed but can also construct a soft switch and has a high efficiency. A maximum power tracking algorithm based on a fuzzy PFM was proposed to solve the problem that the plasma power supply deviated from the resonant frequency point easily due to environmental perturbation, and thus deviated from the maximum power point.https://www.mdpi.com/2076-3417/12/9/4681plasma cleaningfuzzy controlpower trackingresonant switching power supplypulse frequency modulation |
| spellingShingle | Xiaowei Cai Zhihe Fu Huangsheng Xie Jiaxiang Xue Duhan Ding Ning Ou Gang Zhou Resonant Power Supply for Plasma Cleaning Based on Fuzzy Logic Power Tracking Applied Sciences plasma cleaning fuzzy control power tracking resonant switching power supply pulse frequency modulation |
| title | Resonant Power Supply for Plasma Cleaning Based on Fuzzy Logic Power Tracking |
| title_full | Resonant Power Supply for Plasma Cleaning Based on Fuzzy Logic Power Tracking |
| title_fullStr | Resonant Power Supply for Plasma Cleaning Based on Fuzzy Logic Power Tracking |
| title_full_unstemmed | Resonant Power Supply for Plasma Cleaning Based on Fuzzy Logic Power Tracking |
| title_short | Resonant Power Supply for Plasma Cleaning Based on Fuzzy Logic Power Tracking |
| title_sort | resonant power supply for plasma cleaning based on fuzzy logic power tracking |
| topic | plasma cleaning fuzzy control power tracking resonant switching power supply pulse frequency modulation |
| url | https://www.mdpi.com/2076-3417/12/9/4681 |
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