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. 08, 2020
Filed:
Apr. 22, 2019
Zhehan Yi, San Jose, CA (US);
Haifeng LI, Nanjing, CN;
Xiaohu Zhang, San Jose, CA (US);
Xiaoying Zhao, San Jose, CA (US);
Di Shi, San Jose, CA (US);
Ruisheng Diao, San Jose, CA (US);
Zhiwei Wang, San Jose, CA (US);
Zhehan Yi, San Jose, CA (US);
Haifeng Li, Nanjing, CN;
Xiaohu Zhang, San Jose, CA (US);
Xiaoying Zhao, San Jose, CA (US);
Di Shi, San Jose, CA (US);
Ruisheng Diao, San Jose, CA (US);
Zhiwei Wang, San Jose, CA (US);
Abstract
Systems and methods are disclosed to control a power inverter by extracting photovoltaic (PV) maximum power under a plurality of operating conditions as one or more reference variables; predicting the future behaviors of a PV output voltage as one or more controlled variables based on a current operational condition; generating one or more control signals for the H5 inverter that minimizes an error between the reference variable and the controlled variables; and controlling the power inverter with the one or more control signals.