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US 12,207,380 B2Granted
System for controlling a high voltage for x-ray applications, an x-ray generation system, and a method for controlling a high voltage
AssigneeSiemens Healthineers AG
InventorsAndreas Boehme, Henning Braess
Life of this patent
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Abstract
A system is for controlling a high voltage for x-ray applications. In an embodiment, the system includes a controller including at least one input for a mains input voltage, and one output for outputting a primary-side transformer current; and a distance compensation suited to providing the primary-side transformer current with a determined pulse frequency or a determined pulse length.
Claims20
A system for controlling a high voltage for x-ray applications, the system comprising:
- a controller including at least one input for a mains input voltage and one output for outputting a primary-side transformer current;
- and
- a distance compensation configured to compensate for a non-linearity in the system by outputting at least one of a pulse frequency or a pulse length based on the primary-side transformer current,
- wherein at least one output of the controller is connected to at least one input of the distance compensation.
1 more element
A method for controlling a high voltage, the method comprising:
- controlling a primary-side transformer current, with a controller, based on a mains input voltage and a target voltage;
- and
- compensating, via a distance compensation, for a non-linearity in the primary-side transformer current with at least one of a pulse frequency or a pulse length based on the primary-side transformer current, wherein
- at least one output of the controller is connected to at least one input of the distance compensation.
1 more element
Dependencies are inferred from the claim text.