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US 8,526,208 B2Granted
Electrical circuit, in particular used for generating electrical power
AssigneeConverteam Technology Ltd.
InventorsGeorg Moehlenkamp, Reinhard Wagnitz
Life of this patent
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Abstract
An electrical circuit, in particular a circuit used for generating electric power, wherein this circuit comprises a generator with n phases, a converter and a transformer to which a p-phase load can be connected. The converter comprises m partial converters, each of the partial converters is composed of p units and each of these units is provided with n/m switching circuits. The switching circuits of the individual units are connected symmetrical to the generator.
Claims17
An electrical circuit, said circuit comprising:
- an n-phase generator;
- a transformer, to which a p-phase load is connectable;
- and
- a converter, including m partial converters, each of the m partial converters being subdivided into p units, each of the p units including n/m switching circuits, the switching circuits of individual ones of the p units being connected symmetrically to the n-phase generator, wherein
- the windings of the generator form m series connections, which are connected parallel to each other, and
- the transformer includes a primary winding and a single secondary winding.
3 more elements
Dependencies are inferred from the claim text.