公开(公告)号：US10700526B2

公开(公告)日：2020-06-30

申请号：US15068909

申请日：2016-03-14

Applicant: GE Energy Power Conversion Technology Ltd.

Inventor： Robert Gregory Wagoner ,  Allen Michael Ritter ,  Anthony William Galbraith

IPC: H02J3/38 ,  H02M7/537 ,  H02M1/12

Abstract: There are provided methods and systems for interfacing converters and solar power arrays. For example, there is provided a method for interfacing a solar power generation apparatus with an electricity grid. The method can include connecting a first level and a second level of the solar power generation apparatus to a two-level converter. Furthermore, the method can include interfacing the two-level converter with the electricity grid via a four-wire connection.