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:
Aug. 09, 2022
Filed:
Jun. 24, 2021
Eaton Intelligent Power Limited, Dublin, IE;
Wolfgang Hauer, Vorderweissenbach, AT;
Eaton Intelligent Power Limited, Dublin, IE;
Abstract
An arrangement includes: a direct current power network with a plus pole and a minus pole; two series capacitors, a first outer tap being connected to the plus pole via a first power line, a second outer tap being connected to the minus pole via a second power line and a middle tap is connected to ground; a circuit switch arranged in at least one of the first and the second power line; a circuit switch control unit for opening the circuit switch upon overcurrent and/or upon manual intervention; a switchable high ohmic path in at least one of the first and the second power line, which bypasses a) a switchable low ohmic path in the least one of the first and the second power line or b) the circuit switch; and a load control unit for measuring a total voltage of the two series capacitors.