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.
Patent No.:
Date of Patent:
Oct. 29, 2024
Filed:
Feb. 18, 2020
Applicant:
Omron Corporation, Kyoto, JP;
Inventors:
Assignee:
OMRON CORPORATION, Kyoto, JP;
Primary Examiner:
Int. Cl.
CPC ...
H02J 3/38 (2006.01); H02H 7/20 (2006.01); H02H 7/26 (2006.01);
U.S. Cl.
CPC ...
H02J 3/381 (2013.01); H02H 7/20 (2013.01); H02H 7/26 (2013.01); H02J 2300/24 (2020.01);
Abstract
A solar power generation network shut-off unit is disposed between a plurality of solar power generation modules and a power conditioner, shuts off the supply of power the power generation modules to the power conditioner when an emergency shut-off button is pressed, and comprises a first circuit breaker, second circuit breakers, and a power supply line. When the first circuit breaker detects that the emergency shut-off button has been pressed, the supply of power from the first circuit breaker to the second circuit breakers is halted, and the supply of power from the solar power generation modules through the power line is shut off at the second circuit breakers.