Patent · US Active

Multiphase power converter

US11837958B2 · kind B2 · utility

0Cited by

2References

38Claims

0Family size

Assignee

Infineon Technologies Austria AG · AT

Inventors

Benjamin L. Schwabe · Munich, DE
Jens Ejury · Fremont, US
Sandro Cerato · Schweinhub, DE

Key dates

Filing date	Dec 12, 2018
Grant date	Dec 5, 2023
Priority date	—
Expiry date	Apr 19, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH02M3/1586
WIPO fieldElectrical machinery, apparatus, energy
WIPO sectorElectrical engineering

Abstract

A multiphase power converter comprises a regulator, a value-supply system arranged for collecting at least one operating point of the power converter, and a predictor for determining updated phase statuses, for activating or deactivating each of the phases (111, 112, 113, . . . ) during a further operation of the power converter. The updated phase statuses are determined using a process based on the at least one collected operating point and predictor parameters obtained from a machine-learning process.

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