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:
Sep. 10, 2019
Filed:
May. 26, 2016
Kyocera Corporation, Kyoto-shi, Kyoto, JP;
Hitoshi Kuwahara, Daito, JP;
Masaya Kojima, Kawasaki, JP;
KYOCERA Corporation, Kyoto, JP;
Abstract
A power conversion apparatus, power conversion method, and a power conversion system can reduce the occurrence of unnecessary power loss. The power conversion apparatus converts direct current (DC) power supplied by a solar cell into alternating current (AC) power. The power conversion apparatus includes a DC filter unit, a memory, and a controller. The DC filter unit includes a noise filter that reduces noise in the DC power supplied by the solar cell and a switch that connects an input terminal and an output terminal of the noise filter. The controller controls the switch in accordance with output power of the DC filter unit.