Device for controlling an electromechanical power converter,...

Details Device for controlling an electromechanical power converter,... Device for controlling an electromechanical power converter,...

2011-01-25

2011-01-25

Berhane, Adolf (Department: 2838)

Electric power conversion systems

Current conversion

Using dynamoelectric machine converter

Reexamination Certificate

active

07876588

ABSTRACT:
In a device and a method for controlling an electromechanical power converter (10), particularly of an electric motor and/or generator, comparatively cost-effective switches (14, 18) can be used without drastically decreasing the serviceable life of the entire system. A number of controllable switches (14, 18) can be used for controlling the converter (10), and dividing up a switching load, which is caused when connecting e.g. short-circuiting converter connections (21, 22), to a number of switches (14, 18) over the serviceable life.

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International Search Report and Written Opintion of PCT/EP2006/050479, 14 pages, May 12, 2006.

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