Title:
ANTI-SURGE ELECTRICAL CONVERTER
Document Type and Number:
WIPO Patent Application WO/2023/286041
Kind Code:
A1
Abstract:
The invention relates to an electrical converter (104), which comprises: - an inverter (106) designed to provide at least one so-called input AC voltage (VX, VY, VZ) from a so-called input DC voltage (VE); - an AC-to-AC voltage converter designed to provide a so-called output AC voltage (VAC) from the input AC voltage(s) (VX, VY, VZ) such that the output AC voltage (VAC) has an amplitude that depends on a frequency F of the input AC voltage(s) (VX, VY, VZ); and - a rectifier (118) designed to provide a so-called output DC voltage (VS) from the output AC voltage (VAC).
Inventors:
NANEIX PHILIPPE (FR)
Application Number:
PCT/IB2022/056702
Publication Date:
January 19, 2023
Filing Date:
July 20, 2022
Export Citation:
Assignee:
SAFRAN ELECTRICAL & POWER (FR)
International Classes:
H02P9/10; H02M3/38; H02M3/44; H02M7/06; H02M7/5387; H02P25/022; H02P25/03
Foreign References:
| DE102014206518A1 | 2014-10-09 | |||
| DE102015104936A1 | 2015-10-08 | |||
| CN106817057A | 2017-06-09 | |||
| US20180015831A1 | 2018-01-18 |
Attorney, Agent or Firm:
BARBE, Laurent (FR)
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