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, 2026
Filed:
Sep. 06, 2023
National Engineering Research Center of Advanced Energy Storage Materials (Shenzhen) Co., Ltd, Shenzhen, CN;
Abstract
The present invention provides a DC power conversion device for bridging new energy generation, energy storage and microgrid. The DC power conversion device includes a direct current power output port (Vout+) connected in series to a denoising circuit to provide a stable direct current output, wherein the denoising circuit includes a differential amplifier, a standard voltage output module, a current sampling circuit, a transient response enhancement circuit, a PMOS power transistor, and four resistance negative feedback networks, wherein the differential amplifier, the standard voltage output module, the current sampling circuit, the transient response enhancement circuit, the PMOS power transistor, and the four resistance negative feedback networks form a closed loop; the standard voltage output module is connected to the differential amplifier; an input power supply is connected to a resistor R, the standard voltage output module and the PMOS power transistor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile