Stromversorgungsvorrichtung für Brennstoffzellen und Betriebsverfahren dafür

Details

Veröffentlichungs-Nr.

EP4738491

Anmeldetag

23. Januar 2025

Veröffentlichung

26. Dezember 2025

Rechtsraum

EP

Abstract

A power supply device applied to fuel cells, comprising a power conversion circuit and a control circuit. The power conversion circuit is configured to output corresponding power to a load on the basis of a power input signal of a fuel cell. The control circuit is configured to generate an input current control signal on the basis of an input power command and a power ramp rate command, or an input current command and a current ramp rate command, and a measured power value or a measured current value. On the basis of the input current control signal, the control circuit generates a control signal, and accordingly controls the power conversion circuit to adjust the power or current of the power input signal of the fuel cell. The input current of the power supply device can reach the expected target more quickly, and the power supply device is prevented from excessively drawing input power or current from the fuel cell. The present application also relates to an operation method.

Anmelder

Firma

Delta Electronics, Inc.

Land

🇹🇼 Taiwan