Dae Joong Kim, Jin-Hyuk Park, and Kyo-Beum Lee, "Scheme to Improve the Line Current Distortion of PFC Using a Predictive Control Algorithm," Journal of Power Electronics, vol. 15, no. 5, pp .1168–1177, Sep. 2015. -SCIE > Paper

본문 바로가기

Paper

International Journals Dae Joong Kim, Jin-Hyuk Park, and Kyo-Beum Lee, "Scheme to Improve the Line Current Distortion of PFC Using a Predictive Control Algorithm," Journal of Power Electronics, vol. 15, no. 5, pp .1168–1177, Sep. 2015. -SCIE

2015

본문

This paper presents a scheme to improve the line current distortion of power factor corrector (PFC) topology at the zero crossing

point using a predictive control algorithm in both the continuous conduction mode (CCM) and discontinuous conduction mode

(DCM). The line current in single-phase PFC topology is distorted at the zero crossing point of the input AC voltage because of the

characteristic of the general proportional integral (PI) current controller. This distortion degrades the line current quality, such as the

total harmonic distortion (THD) and the power factor (PF). Given the optimal duty cycle calculated by estimating the next state

current in both the CCM and DCM, the proposed predictive control algorithm has a fast dynamic response and accuracy unlike the

conventional PI current control method. These advantages of the proposed algorithm lower the line current distortion of PFC

topology. The proposed method is verified through PSIM simulations and experimental results with 1.5 kW bridgeless PFC (BLPFC)

topology. 

첨부파일

  • 90.pdf (895.9K) 4회 다운로드 | DATE : 2019-06-30 15:28:04
Total 221건 9 페이지
Paper 목록
번호 년도 논문명
101 2016 International Journals
100 2016 International Journals
99 2016 International Journals
98 2016 International Journals
97 2015 International Journals
96 2015 International Journals
95 2015 International Journals
94 2015 International Journals
93 2015 International Journals
92 2015 International Journals
91 2015 International Journals
열람중 2015 International Journals
89 2015 International Journals
88 2015 International Journals
87 2015 International Journals
게시물 검색

회원로그인

접속자집계

오늘
89
어제
374
최대
903
전체
248,418

그누보드5