Patent · US Active

Method and system for controlling a dynamoelectric machine

US12388389B2 · kind B2 · utility

0Cited by

1References

19Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Christoph Nolting · Höchstadt an der Aisch, DE
Markus Schwaben · Holzmühle, DE
Jürgen Böhling · Dachau, DE
Dirk Scheibner · Nuremberg, DE
Jürgen Zettner · Veitsbronn, DE
Juergen Mueller · Berlin, DE

Key dates

Filing date	Sep 17, 2021
Grant date	Aug 12, 2025
Priority date	—
Expiry date	Jan 11, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH02P29/032
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

In a method for controlling a dynamoelectric machine, in particular a dynamoelectric rotary machine, an ambient air pressure of the dynamoelectric machine is ascertained by determining an altitude and/or by measuring the ambient air pressure, and a power output of the dynamoelectric machine is adapted as a function of the ambient air pressure to counteract an air pressure which drops as installation altitude rises and an associated deterioration of cooling properties, and to ensure a sufficient cooling of the machine.

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