단일 스위치 배전압 방식의 단상 PFC 컨버터의 전류 제어기법 비교Comparison of Current Control Method for Single-phase PFC converter with 1-switch Voltage Doubler Strategy
- Other Titles
- Comparison of Current Control Method for Single-phase PFC converter with 1-switch Voltage Doubler Strategy
- Authors
- 구대관; 지준근; 차귀수; 임승범; 홍순찬
- Issue Date
- 2012
- Publisher
- 전력전자학회
- Keywords
- Single-phase PFC(Power Factor Correction); Current Control; UPS(Uninterruptible Power Supply)
- Citation
- 전력전자학회 논문지, v.17, no.1, pp 1 - 7
- Pages
- 7
- Journal Title
- 전력전자학회 논문지
- Volume
- 17
- Number
- 1
- Start Page
- 1
- End Page
- 7
- URI
- https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/15940
- ISSN
- 1229-2214
2288-6281
- Abstract
- This paper describes the performance comparison results for current controller of a single-phase PFC converter with 1-switch voltage doubler strategy for single-phase double-conversion UPS(Uninterruptible Power Supply). A single-phase PFC converter with 1-switch voltage doubler strategy needs a diode bridge and one bidirectional active switch. Thus it is possible to reduce the material cost. However, the study results of current controller design and comparison of current control method has not been known after the converter circuit was proposed. For the performance comparison of current control, single-phase 3 kVA double-conversion UPS was tested. The performance of PI and PR current cotnroller is experimentally confirmed with followings - input current reference tracking, input power factor correction and input current THD suppression.
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Collections - College of Engineering > Department of Electrical Engineering > 1. Journal Articles
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