June-Seok Lee, Seung-Joo Lee, and Kyo-Beum Lee, "Novel Switching Method for Single-Phase NPC Three-Level Inverter with Neutral-Point Voltage Control," International Journal of Electronics, vol. 105, no. 2, pp. 303–323, Feb. 2018. -SCI > Paper

본문 바로가기

Paper

International Journals June-Seok Lee, Seung-Joo Lee, and Kyo-Beum Lee, "Novel Switching Method for Single-Phase NPC Three-Level Inverter with Neutral-Point Voltage Control," International Journal of Electronics, vol. 105, no. 2, pp. 303–323, Feb. 2018. -SCI

2018

본문

This paper proposes a novel switching method with the neutral-point voltage control in a single-phase neutral-point-clamped three-

level inverter (SP-NPCI) used in photovoltaic systems. A proposed novel switching method for the SP-NPCI improves the efficiency.

The main concept is to fix the switching state of one leg. As a result, the switching loss decreases and the total efficiency is improved.

In addition, it enables the maximum power-point-tracking operation to be performed by applying the proposed neutral-point voltage

control algorithm. This control is implemented by modifying the reference signal. Simulation and experimental results provide

verification of the performance of a novel switching method with the neutral-point voltage control.  

첨부파일

  • 132.pdf (3.6M) 23회 다운로드 | DATE : 2019-06-30 16:06:42
Total 281건 8 페이지
Paper 목록
번호 년도 논문명
176 2019 International Journals
175 2019 International Journals
174 2019 International Journals
173 2019 International Journals
172 2019 International Journals
171 2019 International Journals
170 2019 International Journals
169 2019 International Journals
168 2019 International Journals
167 2019 International Journals
166 2019 International Journals
165 2019 International Journals
164 2019 International Journals
163 2019 International Journals
162 2019 International Journals
게시물 검색

회원로그인

접속자집계

오늘
627
어제
458
최대
3,510
전체
816,679

그누보드5