摘要
A new high voltage gain interleaved DC-DC converter is proposed for the renewable energy systems. The configuration is composed of two-phase boost converter integrating a voltage-lift capacitor and three-winding coupled-inductor-based voltage multiplier modules to achieve high voltage gain without operating at extreme duty ratio. The switch voltage stress is greatly lower than the output voltage such that MOSFETs with low on-resistance are available to reduce the conduction losses. Due to the leakage inductances of the coupled inductors, the switches can turn on with zero-current switching (ZCS), and the diode reverse-recovery problem is alleviated. The input current ripple is decreased due to the interleaved operation. The operational principle, steady-state analysis and design considerations of the proposed converter is presented. In addition, a closed-loop controller is designed to. Finally, experimental a 1000 W prototype with 24-400 V conversion is built and tested to validate the performance of the proposed converter.
| 原文 | English |
|---|---|
| 主出版物標題 | ICPE 2023-ECCE Asia - 11th International Conference on Power Electronics - ECCE Asia |
| 主出版物子標題 | Green World with Power Electronics |
| 發行者 | Institute of Electrical and Electronics Engineers Inc. |
| 頁面 | 2802-2807 |
| 頁數 | 6 |
| ISBN（電子） | 9788957083505 |
| DOIs | |
| 出版狀態 | Published - 2023 |
| 事件 | 11th International Conference on Power Electronics - ECCE Asia, ICPE 2023-ECCE Asia - Jeju, Korea, Republic of 持續時間: 2023 5月 22 → 2023 5月 25 |
出版系列
| 名字 | ICPE 2023-ECCE Asia - 11th International Conference on Power Electronics - ECCE Asia: Green World with Power Electronics |
|---|
Conference
| Conference | 11th International Conference on Power Electronics - ECCE Asia, ICPE 2023-ECCE Asia |
|---|---|
| 國家/地區 | Korea, Republic of |
| 城市 | Jeju |
| 期間 | 23-05-22 → 23-05-25 |
All Science Journal Classification (ASJC) codes
- 硬體和架構
- 能源工程與電力技術
- 電氣與電子工程
UN SDG
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