Modeling and Control of Double-Sided LCC Compensation Topology with Semi-Bridgeless Active Rectifier for Inductive Power Transfer System
This paper proposes the modeling and design of a controller for an inductive power transfer (IPT) system with a semi-bridgeless active rectifier (S-BAR). This system consists of a double-sided Inductor-Capacitor-Capacitor (LCC) compensation network and an S-BAR, and maintains a constant output volta...
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| Format: | Article |
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MDPI AG
2019-10-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/12/20/3921 |
| _version_ | 1797999596591382528 |
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| author | Hwa-Rang Cha Rae-Young Kim Kyung-Ho Park Yeong-Jun Choi |
| author_facet | Hwa-Rang Cha Rae-Young Kim Kyung-Ho Park Yeong-Jun Choi |
| author_sort | Hwa-Rang Cha |
| collection | DOAJ |
| description | This paper proposes the modeling and design of a controller for an inductive power transfer (IPT) system with a semi-bridgeless active rectifier (S-BAR). This system consists of a double-sided Inductor-Capacitor-Capacitor (LCC) compensation network and an S-BAR, and maintains a constant output voltage under load variation through the operation of the rectifier switches. Accurate modeling is essential to design a controller with good performance. However, most of the researches on S-BAR have focused on the control scheme for the rectifier switches and steady-state analysis. Therefore, modeling based on the extended describing function is proposed for an accurate dynamic analysis of an IPT system with an S-BAR. Detailed mathematical analyses of the large-signal model, steady-state operating solution, and small-signal model are provided. Nonlinear large-signal equivalent circuit and linearized small-signal equivalent circuit are presented for intuitive understanding. In addition, worst case condition is selected under various load conditions and a controller design process is provided. To demonstrate the effectiveness of the proposed modeling, experimental results using a 100 W prototype are presented. |
| first_indexed | 2024-04-11T11:07:13Z |
| format | Article |
| id | doaj.art-3ab97810cb554af2a8d6e5207219b805 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-04-11T11:07:13Z |
| publishDate | 2019-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-3ab97810cb554af2a8d6e5207219b8052022-12-22T04:28:14ZengMDPI AGEnergies1996-10732019-10-011220392110.3390/en12203921en12203921Modeling and Control of Double-Sided LCC Compensation Topology with Semi-Bridgeless Active Rectifier for Inductive Power Transfer SystemHwa-Rang Cha0Rae-Young Kim1Kyung-Ho Park2Yeong-Jun Choi3The Department of Electrical and Biomedical Engineering, Hanyang University, Seoul 04763, KoreaThe Department of Electrical and Biomedical Engineering, Hanyang University, Seoul 04763, KoreaThe Department of Electrical and Biomedical Engineering, Hanyang University, Seoul 04763, KoreaNew & Renewable Energy Laboratory, Korea Electric Power Research Institute (KEPRI), Korea Electric Power Company (KEPCO), 105 Munji-Ro, Yuseong-gu, Daejeon 34056, KoreaThis paper proposes the modeling and design of a controller for an inductive power transfer (IPT) system with a semi-bridgeless active rectifier (S-BAR). This system consists of a double-sided Inductor-Capacitor-Capacitor (LCC) compensation network and an S-BAR, and maintains a constant output voltage under load variation through the operation of the rectifier switches. Accurate modeling is essential to design a controller with good performance. However, most of the researches on S-BAR have focused on the control scheme for the rectifier switches and steady-state analysis. Therefore, modeling based on the extended describing function is proposed for an accurate dynamic analysis of an IPT system with an S-BAR. Detailed mathematical analyses of the large-signal model, steady-state operating solution, and small-signal model are provided. Nonlinear large-signal equivalent circuit and linearized small-signal equivalent circuit are presented for intuitive understanding. In addition, worst case condition is selected under various load conditions and a controller design process is provided. To demonstrate the effectiveness of the proposed modeling, experimental results using a 100 W prototype are presented.https://www.mdpi.com/1996-1073/12/20/3921inductive power transfersemi-bridgeless active rectifierextended describing function |
| spellingShingle | Hwa-Rang Cha Rae-Young Kim Kyung-Ho Park Yeong-Jun Choi Modeling and Control of Double-Sided LCC Compensation Topology with Semi-Bridgeless Active Rectifier for Inductive Power Transfer System Energies inductive power transfer semi-bridgeless active rectifier extended describing function |
| title | Modeling and Control of Double-Sided LCC Compensation Topology with Semi-Bridgeless Active Rectifier for Inductive Power Transfer System |
| title_full | Modeling and Control of Double-Sided LCC Compensation Topology with Semi-Bridgeless Active Rectifier for Inductive Power Transfer System |
| title_fullStr | Modeling and Control of Double-Sided LCC Compensation Topology with Semi-Bridgeless Active Rectifier for Inductive Power Transfer System |
| title_full_unstemmed | Modeling and Control of Double-Sided LCC Compensation Topology with Semi-Bridgeless Active Rectifier for Inductive Power Transfer System |
| title_short | Modeling and Control of Double-Sided LCC Compensation Topology with Semi-Bridgeless Active Rectifier for Inductive Power Transfer System |
| title_sort | modeling and control of double sided lcc compensation topology with semi bridgeless active rectifier for inductive power transfer system |
| topic | inductive power transfer semi-bridgeless active rectifier extended describing function |
| url | https://www.mdpi.com/1996-1073/12/20/3921 |
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