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US 2024/0322720 A1Published application
Anti-surge electrical converter
AssigneeSafran Electrical & Power
InventorPhilippe NANEIX
Life of this patent
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Abstract
An electrical converter includes an inverter configured to provide at least one input AC voltage from an input DC voltage (VE). The electrical converter further includes an AC-to-AC voltage converter configured to provide an output AC voltage from the at least one input AC voltage such that the output AC voltage has an amplitude that depends on a frequency of the at least one input AC voltage. A rectifier is configured to provide an output DC voltage from the output AC voltage.
Claims8
An electrical converter, comprising:
- an inverter configured to provide at least one input AC voltage from an input DC voltage;
- an AC-to-AC voltage converter configured to provide an output AC voltage from the at least one input AC voltage, such that the output AC voltage has an amplitude that depends on a frequency of the at least one input AC voltage, the AC-to-AC voltage converter comprising:
- an electric motor designed configured to provide mechanical rotational energy from the at least one input AC voltage, and
- an electric generator designed to provide a so-called output AC voltage (VAC) from the mechanical rotational energy;
- and
- a rectifier configured to provide an output DC voltage from the output AC voltage.
3 more elements
Dependencies are inferred from the claim text.