Soft Switching of Non-Isolated Buck-Type Converter with Common-Ground Switch
A non-isolated buck converter, together with resonance and zero voltage transition to achieve zero voltage switching (ZVS) and zero current switching (ZCS), is presented herein to upgrade the conversion efficiency. In this circuit, the main switch and the auxiliary switch are connected to the common...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-08-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/14/17/5290 |
| _version_ | 1797521490857426944 |
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| author | Yeu-Torng Yau Kuo-Ing Hwu Jenn-Jong Shieh |
| author_facet | Yeu-Torng Yau Kuo-Ing Hwu Jenn-Jong Shieh |
| author_sort | Yeu-Torng Yau |
| collection | DOAJ |
| description | A non-isolated buck converter, together with resonance and zero voltage transition to achieve zero voltage switching (ZVS) and zero current switching (ZCS), is presented herein to upgrade the conversion efficiency. In this circuit, the main switch and the auxiliary switch are connected to the common ground so as to make the two switches easily driven. Furthermore, these two switches take time division multiplexing operation. In addition, the pulse width modulation (PWM) control technique is utilized so as to render the output inductor and capacitor easily designed. In this paper, the theoretical derivation is first introduced, and secondly, some experimental results are provided to demonstrate the effectiveness of the proposed topology. |
| first_indexed | 2024-03-10T08:13:14Z |
| format | Article |
| id | doaj.art-fbb1b6630e484c5e98ae4d3b461471f9 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-03-10T08:13:14Z |
| publishDate | 2021-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-fbb1b6630e484c5e98ae4d3b461471f92023-11-22T10:32:29ZengMDPI AGEnergies1996-10732021-08-011417529010.3390/en14175290Soft Switching of Non-Isolated Buck-Type Converter with Common-Ground SwitchYeu-Torng Yau0Kuo-Ing Hwu1Jenn-Jong Shieh2Department of Ph.D. Program, Prospective Technology of Electrical Engineering and Computer Science, National Chin-Yi University of Technology, No.57, Sec. 2, Zhongshan Rode, Taiping District, Taichung 41170, TaiwanDepartment of Electrical Engineering, National Taipei University of Technology, No.1, Sec. 3, Zhongxiao E. Rode, Taipei 10608, TaiwanDepartment of Electrical Engineering, Feng Chia University, No. 100, Wenhwa Road, Seatwen, Taichung 40724, TaiwanA non-isolated buck converter, together with resonance and zero voltage transition to achieve zero voltage switching (ZVS) and zero current switching (ZCS), is presented herein to upgrade the conversion efficiency. In this circuit, the main switch and the auxiliary switch are connected to the common ground so as to make the two switches easily driven. Furthermore, these two switches take time division multiplexing operation. In addition, the pulse width modulation (PWM) control technique is utilized so as to render the output inductor and capacitor easily designed. In this paper, the theoretical derivation is first introduced, and secondly, some experimental results are provided to demonstrate the effectiveness of the proposed topology.https://www.mdpi.com/1996-1073/14/17/5290buckresonancesoft switchingzero current switchingzero voltage switching |
| spellingShingle | Yeu-Torng Yau Kuo-Ing Hwu Jenn-Jong Shieh Soft Switching of Non-Isolated Buck-Type Converter with Common-Ground Switch Energies buck resonance soft switching zero current switching zero voltage switching |
| title | Soft Switching of Non-Isolated Buck-Type Converter with Common-Ground Switch |
| title_full | Soft Switching of Non-Isolated Buck-Type Converter with Common-Ground Switch |
| title_fullStr | Soft Switching of Non-Isolated Buck-Type Converter with Common-Ground Switch |
| title_full_unstemmed | Soft Switching of Non-Isolated Buck-Type Converter with Common-Ground Switch |
| title_short | Soft Switching of Non-Isolated Buck-Type Converter with Common-Ground Switch |
| title_sort | soft switching of non isolated buck type converter with common ground switch |
| topic | buck resonance soft switching zero current switching zero voltage switching |
| url | https://www.mdpi.com/1996-1073/14/17/5290 |
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