Magnetic resonance system and power supply device for pulsed load of magnetic resonance system

Abstract

The present invention relates to a magnetic resonance system and a power supply device for a pulsed load of a magnetic resonance system. Embodiments of the present invention disclose a power supply device for a pulsed load of a magnetic resonance system. The power supply device includes: a switching power supply module, which is used to supply power to a pulsed load; a current measurement module, which is used to generate a pulse measurement signal on the basis of measuring the current of the pulsed load; a signal conversion module, which is used to convert the pulse measurement signal into a narrow pulse signal; and a drive controller, an input end of the drive controller being used to receive the narrow pulse signal, and the drive controller being used to drive the switching power supply module on the basis of the received narrow pulse signal.

Dependencies are inferred from the claim text.