Back to results
US 2019/0173391 A1Published application
Modular isolated half-bridge based capacitor-tapped multi-module converter with inherent dc fault segregation capability
AssigneeQatar University
InventorsAhmed ELSEROUGI, Ahmed Massoud, Shehab Ahmed
Life of this patent
Estimating the term…
Abstract
An electrical converter, comprising a plurality of first modules and a plurality of second modules. At least one of the plurality of first modules includes a half-bridge module coupled with a direct current (DC)-link capacitor. A diode connected across the DC-link capacitor and a thyristor. At least one of the plurality of second modules is connected to at least one of the plurality of first modules.
Claims20
An electrical converter, comprising:
- a plurality of first modules and a plurality of second modules, wherein
- at least one of the plurality of first modules includes a half-bridge module coupled with a direct current (DC)-link capacitor,
- a diode connected across the DC-link capacitor and a thyristor, and
- at least one of the plurality of second modules is connected to at least one of the plurality of first modules.
1 more element
Dependencies are inferred from the claim text.