Patent · US Active

Overload monitoring device and method for overload monitoring

US10527655B2 · kind B2 · utility

0Cited by

0References

9Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Werner Schiemann · Fellbach, DE
Ralph Weinmann · Gerlingen, DE
Joachim Joos · Gerlingen, DE

Key dates

Filing date	Nov 27, 2014
Grant date	Jan 7, 2020
Priority date	—
Expiry date	May 17, 2035

Classification

Technology area (CPC H)Electricity
CPC primaryH02H3/44
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

An overload monitoring device for an electrical system including a measuring device for current and/or voltage, a time measuring device and an evaluation device connected to the measuring device and the time measuring device being provided, the evaluation device being designed for generating parameters from measured values of the measuring device and/or for detecting an overload situation based on the measured values and/or the parameters using time data of the time measuring device. A method for overload monitoring of an electrical system is also described, measured values being determined for a current and/or a voltage of the electrical system; time data being determined; parameters based on the measured values being generated; and an overload situation being detected based on the measured values and/or the parameters using the time data.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.