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, 2026
Filed:
Apr. 19, 2021
Mitsubishi Electric Corporation, Tokyo, JP;
Kazunori Hatakeyama, Tokyo, JP;
Yuji Takayama, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A power converting apparatus includes: a rectifier that rectifies alternating-current power output from an alternating-current power supply; a capacitor provided at an output end of the rectifier; a reactor provided on a path from the alternating-current power supply to the capacitor; a load connected across the capacitor; and a control unit that reduces a charging and discharging current of the capacitor by controlling an operation state of the load such that power pulsation occurs in power to be consumed by the load, wherein a range of an inductance value of the reactor is defined by use of a maximum value of an output voltage of the rectifier, a minimum value of the output voltage of the rectifier, a direct-current component of output power of the load, a number of phases of the alternating-current power supply, and an angular frequency of the alternating-current power supply.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile