CMP - Two-stage transformerless dual-buck PV grid-connected inverters with high efficiency

Author(s): Li Zhang ; Fengkai Jiang ; Dewei David Xu ; Kai Sun ; Yongqiang Hao ; Tao Zhang
Publisher: CMP
Publication Date: 1 June 2018
Volume: 4
Page(s): 36 - 42
ISSN (Paper): 2096-1529
DOI: 10.23919/CJEE.2018.8409348

A semi-two-stage common-ground-type transformerless dual-buck-based grid-connected inverter is proposed in this paper. The common-ground-type topology can eliminate common mode (CM) leakage... View More