Patent · US Active

Method for processing a measured-value signal representing a value determined in analog form for the output current of a converter and device for carrying the method

US9362944B2 · kind B2 · utility

1Cited by

3References

13Claims

0Family size

Assignee

SEW-EURODRIVE GMBH & CO. KG · DE

Inventors

Thomas Knapp · Kent, US
Hans Juergen Kollar · Bruchsal, DE
Wolfgang Hammel · Bruchsal, DE
Ulrich Neumayer · Hamm (Sieg), DE

Key dates

Filing date	Aug 11, 2010
Grant date	Jun 7, 2016
Priority date	—
Expiry date	Aug 11, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH03M1/645
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

A method for processing a measured-value signal representing a value, determined in analog form, for the output current of a converter, and device for carrying out the method, the measured-value signals acquired by a sensor, especially including a shunt resistor, being supplied to a respective processing channel that has at least one delta-sigma modulator.

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