Patent · US Active

Equipment and method for estimating a motor parameter

US12074543B2 · kind B2 · utility

0Cited by

1References

13Claims

0Family size

Assignee

KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH · DE

Inventors

Ali Terro · Munich, DE
Kai Becker · Schwieberdingen, DE
Zeger Bontinck · Penna, DE

Key dates

Filing date	Oct 6, 2020
Grant date	Aug 27, 2024
Priority date	—
Expiry date	Aug 30, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH02P29/60
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A method and equipment (apparatus) for estimating motor parameters includes: receiving an operating parameter of an electric motor, estimating an estimated first motor parameter based on the operating parameter and on an initially determined second motor parameter and estimating an estimated second motor parameter based on the operating parameter and on an initially determined first motor parameter. The equipment (apparatus) and the method further include estimating a revised estimated second motor parameter based on the estimated first motor parameter and on the operating parameter, and estimating a revised estimated first motor parameter based on the estimated second motor parameter and on the operating parameter.

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