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. 20, 2020
Filed:
Mar. 29, 2019
Rockwell Automation Technologies, Inc., Mayfield Heights, OH (US);
Ahmed S. Mohamed Sayed Ahmed, Mequon, WI (US);
Lixiang Wei, Mequon, WI (US);
Ehsan Al-Nabi, Cambridge, CA;
Nirav Patel, Kitchener, CA;
Sang Woo Nam, Cambridge, CA;
Rockwell Automation Technologies, Inc., Mayfield Heights, OH (US);
Abstract
An active rectifier includes first and second DC nodes, a switching circuit, and a controller configured to compute a voltage reference according to a load signal of the DC output, and a non-linear relationship between a load condition of the DC output and a DC bus voltage at the DC output, and to generate rectifier switching control signals according to the voltage reference to cause the switching circuit to convert AC input power from the AC input to control the DC bus voltage at the DC output.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile