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:
Jan. 22, 2019
Filed:
Apr. 21, 2015
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Mutsumi Tsuda, Tokyo, JP;
Yasutoshi Yashiki, Tokyo, JP;
Tomohiro Ikeda, Tokyo, JP;
Kaoru Motonami, Tokyo, JP;
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Abstract
A method for diagnosing a solar cell module includes an analysis of measuring frequency characteristics including a resonance point of impedance between two poles of a solar cell module, and frequency characteristics including a resonance point of impedance between an output cable and a frame, and determining equivalent circuit constants of the solar cell module, and a determination of comparing the equivalent circuit constants determined in the analysis with equivalent circuit constants obtained previously to determine change in condition of the solar cell module.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile