Ye-Ji Kim, Sang-Hun Kim, Kyu-Chul Bae, and Kyo-Beum Lee, "Design of an LCL-Filter for Grid-Connected Hybrid ANPC Inverters," The Transactions of the Korean Institute of Electrical Engineers, vol. 68, no. 11, pp.1330–1337, Nov. 2019. > Paper

본문 바로가기

Paper

Domestic Journals Ye-Ji Kim, Sang-Hun Kim, Kyu-Chul Bae, and Kyo-Beum Lee, "Design of an LCL-Filter for Grid-Connected Hybrid ANPC Inverters," The Transactions of the Korean Institute of Electrical Engineers, vol. 68, no. 11, pp.1330–1337, Nov. 2019.

2019

본문

This paper proposes an LCL-filter design procedure for three-level hybrid active neutral point clamped (ANPC) inverters in grid- 

connected systems. Although more active switches are used, the hybrid ANPC inverter help to balance the loss distribution. The

hybrid ANPC inverter consist of silicon insulated gate bipolar transistors (Si IGBTs) and silicon carbide metal-oxide-semiconductor

field effect transistors (SiC MOSFETs). The hybrid ANPC inverter can be operated at high switching frequency compared to neutral-

point-clamped (NPC) inverters. Therefore, the hybrid ANPC inverter has low switching losses due to the physical characteristic of the

SiC MOSFETs. The inverter-side inductance is determined by the ripple factor of the hybrid ANPC inverter. To calculate the ripple

factor, the output current ripple is required. In the grid-connected inverter, the output current ripple is related to the grid voltage,

output phase voltage, and inductance. Thus, the inductance is calculated by using the equation of ripple factor. The filter capacitance

is designed by the reactive power absorption ratio and the grid-side inductance is determined by the ripple attenuation factor. The

effectiveness of the proposed LCL-filter design method for the hybrid ANPC inverters was verified by the simulation results and

experimental results. 

 

첨부파일

  • 74.pdf (3.2M) 31회 다운로드 | DATE : 2020-01-20 16:57:40
Total 81건 1 페이지
Paper 목록
번호 년도 논문명
81 2020 Domestic Journals
80 2020 Domestic Journals
79 2020 Domestic Journals
78 2020 Domestic Journals
77 2020 Domestic Journals
76 2020 Domestic Journals
75 2019 Domestic Journals
열람중 2019 Domestic Journals
73 2019 Domestic Journals
72 2019 Domestic Journals
71 2019 Domestic Journals
70 2019 Domestic Journals
69 2019 Domestic Journals
68 2019 Domestic Journals
67 2019 Domestic Journals
게시물 검색

회원로그인

접속자집계

오늘
407
어제
478
최대
903
전체
252,148

그누보드5