公开(公告)号：EP3806115A1

公开(公告)日：2021-04-14

申请号：EP19808159.8

申请日：2019-05-24

申请人： LG Electronics, Inc.

发明人： KANG, Younjong ,  KIM, Myonghwan ,  BAE, Yunsu ,  YUN, Juhwan

IPC分类号： H01F27/26 ,  H01F27/32 ,  H01F27/30 ,  H01F27/28 ,  H01F30/06 ,  H02S40/32 ,  H02S40/34

摘要： Disclosed are a core, a transformer, a power converting apparatus, and a photovoltaic module including the same. The core includes: a base; outer wall formed on the base; a first protruding member protruding on the base and disposed within the outer wall; and a second protruding member protruding on the base, disposed within the outer wall, and separated from the first protruding member, wherein a length of an edge of the second protruding member opposing the first protruding member is less than an outer circumference of the first protruding member. Accordingly, the second protruding member may be machined so easily that a leakage inductance can be easily controlled according to design specification.

公开(公告)号：EP3136595A1

公开(公告)日：2017-03-01

申请号：EP16186542.3

申请日：2016-08-31

申请人： LG ELECTRONICS INC.

发明人： KIM, Myonghwan ,  BAE, Yunsu

IPC分类号： H02S40/34

CPC分类号： H02S50/00 ,  H02S40/34

摘要： Disclosed herein is a solar cell module. The solar cell module includes a solar cell panel, a distribution box located on the rear surface of the solar cell panel and including wiring connected to the solar cell panel, and a light source configured to emit light to the front surface of the solar cell panel through the solar cell panel, if an error signal is detected.

摘要翻译： 本文公开了一种太阳能电池组件。 太阳能电池模块包括太阳能电池板，位于太阳能电池板的背面上的分配箱，并且包括连接到太阳能电池板的布线，以及配置为向太阳能电池板的正面发光的光源 如果检测到错误信号，则通过太阳能电池板。