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:
Mar. 24, 2020
Filed:
Jan. 30, 2018
University of Florida Research Foundation, Incorporated, Gainesville, FL (US);
Shuo Wang, Gainesville, FL (US);
Hui Zhao, Gainesville, FL (US);
Amirhossein Moeini, Gainesville, FL (US);
University of Florida Research Foundation, Incorporated, Gainesville, FL (US);
Abstract
A hybrid Cascaded H-Bridge (CHB) converter can include a selective harmonic current mitigation pulse width modulation (SHCM-PWM) unit coupled to an input current and providing an output signal SW, a phase shift pulse width modulation (PSPWM) unit coupled to the input current and providing an output signal SW, a modulation selector coupled to the output signal SWof the SHCM-PWM unit and the output signal SWof the PSPWM unit and providing an output signal SW, and a CHB converter coupled to the output signal SW of the modulation selector. The modulation selector can select one of the output signals (SWand SW) as the output signal SW based on the input current.