Abstract
Output characteristics of phase module combined three-phase single-stage PFC converter based on full-bridge structure are analyzed in detail. The module combined three-phase single-stage PFC converter is the combination of three single phase full-bridge PFC converters, whose topology and operation principle are presented. Two times line frequency output voltage ripple under balanced and unbalanced three- phase grid condition is analyzed. A comprehensive analysis of the six times line frequency output voltage ripple is done by considering the high frequency component in current. By analyzing the bandwidth of the open loop transfer function in different situations, the phase module combined PFC converter is proved to have a faster dynamic response than a single phase module. Finally, a 1.8kW prototype is built to verify the theoretical analysis.
| Original language | English |
|---|---|
| Title of host publication | 2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781538628942 |
| DOIs | |
| State | Published - 23 Oct 2017 |
| Externally published | Yes |
| Event | 2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017 - Harbin, China Duration: 7 Aug 2017 → 10 Aug 2017 |
Publication series
| Name | 2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017 |
|---|
Conference
| Conference | 2017 IEEE Transportation Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2017 |
|---|---|
| Country/Territory | China |
| City | Harbin |
| Period | 7/08/17 → 10/08/17 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Combined three-phase PFC
- Dynamic response
- Output voltage ripple
- Single-stage full-bridge PFC
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