메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술대회자료
저자정보
저널정보
전력전자학회 ICPE(ISPE)논문집 ICPE 2019-ECCE Asia
발행연도
2019.5
수록면
2,027 - 2,033 (7page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
An adoption of SiC device brings benefits on performances of three-phase photovoltaic (PV) inverters. As the switching loss of SiC devices is concentrated at a turn-on instant, triangular conduction mode (TCM) can be utilized to achieve zerovoltage switching (ZVS) for SiC-MOSFETs thus minimizing the switching energy. When the three-phases are coupled through a neutral point of the load, the dynamics of three-phases interact with each other. Such a coupling complicates conventional current-control methods based on a single-phase TCM inverter to be extended to the three-phase applications. In this paper, a simplified digital closed-loop control for three-phase TCM inverter has been presented. A new reference frame has been proposed based on the conduction-mode with a simple conductionmode decision method. Issues for the current control on the proposed reference frame are identified, and an architecture for the current controller has been investigated. The proposed control architecture has been experimentally verified with three-phase three-level 40 kW PV inverter with a digital control board with TMS320F28343.

목차

Abstract
I. INTRODUCTION
II. CONDUCTION-MODES AND SWITCHING SEQUENCES FOR ZVS OPERATION
III. PROPOSED REFERENCE FRAME BASED ON THE CONDUCTION MODE AND CONTROLLER DESIGN
IV. SIMULATION RESULT
V. EXPERIMENTAL RESULT
VI. CONCLUSION
REFERENCES

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0