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:
Apr. 09, 2024
Filed:
Apr. 08, 2022
Omron Corporation, Kyoto, JP;
Takeshi Kiribuchi, Kyoto, JP;
OMRON CORPORATION, Kyoto, JP;
Abstract
Voltage fluctuations on a power feeding path for feeding power to a motor controller are reduced. A processing apparatus reduces voltage fluctuations on a power feeding path for feeding power from a direct current power supply to at least one motor controller. The apparatus includes a filter circuit and a controller. The filter circuit includes a plurality of predetermined units each including a circuit element and a semiconductor switch. The circuit element includes at least one predetermined passive element. The semiconductor switch controls a current to be fed to the circuit element. The filter circuit is connected to the power feeding path. The controller controls switching of the semiconductor switch included in each of the plurality of predetermined units in the filter circuit to reduce voltage fluctuations or current fluctuations of direct current on the power feeding path.