Electric traction system for a railway vehicle and protection method realized by such a system
US-9849787-B2 · Dec 26, 2017 · US
US8941341B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8941341-B2 |
| Application number | US-201313828384-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 14, 2013 |
| Priority date | Mar 14, 2013 |
| Publication date | Jan 27, 2015 |
| Grant date | Jan 27, 2015 |
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A brushless wound field synchronous generator configured to generate an output power to drive an electrical load includes a rotating rectifier assembly. The rotating rectifier assembly includes a rotating diode assembly and a field effect transistor (FET) to control voltage across the rotating diode assembly.
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The invention claimed is: 1. A brushless wound field synchronous generator configured to generate an output power to drive an electrical load, the wound field synchronous generator comprising: a main generator portion with an armature winding and a field winding rotatable with respect to the armature winding and an exciter portion, the exciter portion including a field winding and an armature winding rotatable with respect to the field winding; and a rotating rectifier assembly…
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