The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 07, 2016

Filed:

Dec. 30, 2014
Applicant:

Lg Electronics Inc., Seoul, KR;

Inventor:

Juhwan Yun, Seoul, KR;

Assignee:

LG ELECTRONICS INC., Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 1/00 (2006.01); H02J 3/00 (2006.01); H02J 3/38 (2006.01); G05F 1/67 (2006.01); H01L 31/02 (2006.01); H02S 40/30 (2014.01);
U.S. Cl.
CPC ...
H02J 3/385 (2013.01); G05F 1/67 (2013.01); H01L 31/02021 (2013.01); H02S 40/30 (2014.12); Y02E 10/58 (2013.01); Y10T 307/653 (2015.04); Y10T 307/729 (2015.04);
Abstract

A photovoltaic power generation system is discussed. The photovoltaic power generation system includes a solar cell module including a plurality of solar cell groups divided into groupings of the plurality of solar cell groups, each of the plurality of solar cell groups including at least one of one solar cell row which a plurality of solar cells are electrically connected, and a plurality of signal control units connected to the plurality of solar cell groups, respectively, wherein the each of the plurality of signal control units track a maximum power based on the current and the voltage output from each of the plurality of solar cell groups and outputs the maximum power.


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